Australia · Multi-region weather view
Hunter Valley
Sign in to followA warm, humid New South Wales valley where much of the rain falls in summer.
Cloud, humidity, and rain near harvest can matter as much as the season's total heat.
Climate comparisons use the 1991–2020 combined regional record · updated through Aug 20, 2026.
Current conditions
Observations through Aug 30, 2026 · 06:00 UTC
Temperature20.4°C
Dew Point10.4°C
Relative Humidity53%
24h Rainfall0.8 mmmodeled IFS total through Aug 29
Vintage explorer
Mean temperature21.5°C
Temperature anomaly+1.0°Cvs 1991-2020
Growing degree days2774base 10°C
Hot days25≥ 35°C
What stood out in 1997
Warm weather can speed ripening and leave grapes with less acidity. Repeated hot days can speed ripening and put vines under stress. Less rain often lowers disease pressure, but vines may depend more on stored soil water or irrigation.
Warmer growing season · High confidence
Mean growing-season temperature was +1.0°C versus the 1991–2020 baseline.
Warm weather can speed ripening and leave grapes with less acidity.
More hot days than usual · High confidence
There were 25 days at or above 35°C—+12 days versus baseline.
Repeated hot days can speed ripening and put vines under stress.
Drier than baseline · Moderate confidence
Growing-season precipitation was 177 mm below the 1991–2020 baseline.
Less rain often lowers disease pressure, but vines may depend more on stored soil water or irrigation.
How unusual was 1997?
The ranking compares vintages that meet the data-coverage threshold and use the same source, regional rules, and 1991-2020 baseline.
Growing-season temperature
2nd warmest of 35 vintages Warmer than 33 of 34 other vintages 21.5°CGrowing-season rainfall
4th driest of 35 vintages Drier than 31 of 34 other vintages 440.4 mmHeat accumulation
2nd highest of 35 vintages Higher than 33 of 34 other vintages 2774 GDDHot days
3rd most of 35 vintages More than 32 of 34 other vintages 25 days1997 month by month
Compared with 1991–2020
Follow heat accumulation, rainfall, frost exposure, and the region’s growing and harvest windows in calendar order.
Frost watch
Growing season
Harvest window
-
1–30 Frost watchGrowing seasonHeat accumulation
1997 151 GDDTypical 174 GDDRainfall
1997 67.5 mmTypical 46.9 mm- 1997 freezing days
- 0
- Typical
- 0.0
Wetter than the typical month.
-
1–31 Frost watchGrowing seasonHeat accumulation
1997 252 GDDTypical 257 GDDRainfall
1997 54.4 mmTypical 55.2 mm- 1997 freezing days
- 0
- Typical
- 0.0
Close to the typical monthly pattern.
-
1–30 Frost watchGrowing seasonHeat accumulation
1997 381 GDDTypical 314 GDDRainfall
1997 21.6 mmTypical 77.6 mm- 1997 freezing days
- 0
- Typical
- 0.0
Heat accumulation ran ahead of the typical month.
-
1–31 Growing seasonHeat accumulation
1997 447 GDDTypical 382 GDDRainfall
1997 49.0 mmTypical 81.5 mmDrier than the typical month.
-
1–31 Growing seasonHeat accumulation
1997 453 GDDTypical 430 GDDRainfall
1997 87.8 mmTypical 77.5 mmClose to the typical monthly pattern.
-
1–28 Growing seasonHarvest windowHeat accumulation
1997 412 GDDTypical 374 GDDRainfall
1997 62.5 mmTypical 109.5 mmDrier than the typical month.
-
1–31 Growing seasonHarvest windowHeat accumulation
1997 407 GDDTypical 352 GDDRainfall
1997 14.0 mmTypical 102.0 mmDrier than the typical month.
-
1–30 Growing seasonHarvest windowHeat accumulation
1997 271 GDDTypical 245 GDDRainfall
1997 83.6 mmTypical 67.1 mmClose to the typical monthly pattern.
View milestone calendar data as a table
| Month | 1997 GDD | Typical GDD | 1997 rainfall | Typical rainfall | 1997 freezing days | Typical freezing days |
|---|---|---|---|---|---|---|
| September 1997 | 151 GDD | 174 GDD | 67.5 mm | 46.9 mm | 0 | 0.0 |
| October 1997 | 252 GDD | 257 GDD | 54.4 mm | 55.2 mm | 0 | 0.0 |
| November 1997 | 381 GDD | 314 GDD | 21.6 mm | 77.6 mm | 0 | 0.0 |
| December 1997 | 447 GDD | 382 GDD | 49.0 mm | 81.5 mm | Outside frost window | Outside frost window |
| January 1998 | 453 GDD | 430 GDD | 87.8 mm | 77.5 mm | Outside frost window | Outside frost window |
| February 1998 | 412 GDD | 374 GDD | 62.5 mm | 109.5 mm | Outside frost window | Outside frost window |
| March 1998 | 407 GDD | 352 GDD | 14.0 mm | 102.0 mm | Outside frost window | Outside frost window |
| April 1998 | 271 GDD | 245 GDD | 83.6 mm | 67.1 mm | Outside frost window | Outside frost window |
Calendar data and method
Monthly values are weighted across every configured regional sample using stored Google ARCO ERA5 daily reanalysis. “Typical” is the mean monthly total across 30 baseline seasons. GDD is counted only inside the configured growing window; freezing days are counted only inside the frost-watch window; rainfall covers every displayed calendar day.
Selected-vintage coverage is 100%. Source rows were last retrieved Aug 20, 2026.
Replay the 1997 growing season
242 daily regional observations
Move through the season to follow temperature, rainfall, accumulated heat, and recorded weather events day by day.
Mean temperature
Daily rainfall
Season GDD
Season rainfall
No detected event on this date.
Replay data and method
Daily values are weighted across every configured regional sample using stored Google ARCO ERA5 reanalysis. Coverage is 100%. Source rows were last retrieved Aug 20, 2026.
Closest weather matches
These years had the most similar growing-season and harvest weather.
Closest match
2017
Most alike in Growing degree days and Growing-season mean temperature.
- Growing degree days
- higher: 5 GDD
- Growing-season mean temperature
- warmer: 0.0°C
Largest difference: Harvest precipitation — more rain
View 2017 →Second closest
2025
Most alike in Growing degree days and Growing-season mean temperature.
- Growing degree days
- lower: 29 GDD
- Growing-season mean temperature
- cooler: 0.1°C
Largest difference: Hot-day count — fewer hot days
View 2025 →Third closest
2005
Most alike in Harvest precipitation and Growing-season precipitation.
- Harvest precipitation
- less rain: 18.3 mm
- Growing-season precipitation
- less rain: 33.3 mm
Largest difference: Hot-day count — fewer hot days
View 2005 →
How similar years are calculated
Method analog-v1-2026-07 standardizes six weather measures across 34 complete ARCO ERA5 comparison years, then measures the distance between them. The calculation runs when the page is requested.
Measures used: Growing-season mean temperature (20%); Growing degree days (15%); Hot-day count (15%); Growing-season precipitation (20%); Harvest precipitation (20%). Measures omitted because they did not vary: Spring frost exposure.
Calculated distances: 2017 0.417; 2025 0.432; 2005 0.481.
View historical chart data as a table
| Year | Temperature anomaly | Rainfall anomaly | Hot days |
|---|---|---|---|
| 1991 | -0.5°C | +115 mm | 4 |
| 1992 | -0.8°C | -14 mm | 9 |
| 1993 | -0.5°C | -60 mm | 12 |
| 1994 | -0.8°C | -136 mm | 5 |
| 1995 | -1.0°C | -40 mm | 4 |
| 1996 | -0.6°C | -21 mm | 4 |
| 1997 | +1.0°C | -177 mm | 25 |
| 1998 | -0.5°C | +23 mm | 4 |
| 1999 | -1.0°C | +170 mm | 8 |
| 2000 | +0.2°C | +80 mm | 14 |
| 2001 | -0.4°C | -6 mm | 8 |
| 2002 | +0.1°C | -189 mm | 17 |
| 2003 | +0.0°C | -71 mm | 20 |
| 2004 | -0.1°C | +77 mm | 14 |
| 2005 | +0.8°C | -210 mm | 18 |
| 2006 | +0.1°C | -70 mm | 13 |
| 2007 | -0.8°C | +158 mm | 0 |
| 2008 | -0.2°C | +113 mm | 15 |
| 2009 | +0.7°C | -131 mm | 19 |
| 2010 | +0.1°C | -75 mm | 17 |
| 2011 | -0.9°C | +218 mm | 2 |
| 2012 | +0.0°C | +45 mm | 14 |
| 2013 | +0.4°C | -18 mm | 11 |
| 2014 | +0.5°C | +196 mm | 12 |
| 2015 | +0.5°C | +104 mm | 16 |
| 2016 | +0.9°C | -28 mm | 26 |
| 2017 | +1.0°C | -172 mm | 21 |
| 2018 | +0.9°C | -48 mm | 26 |
| 2019 | +0.8°C | -69 mm | 21 |
| 2020 | -0.3°C | +237 mm | 8 |
| 2021 | -0.4°C | +369 mm | 1 |
| 2022 | -0.6°C | +20 mm | 8 |
| 2023 | +0.9°C | -38 mm | 12 |
| 2024 | +0.8°C | +42 mm | 16 |
| 2025 | +0.9°C | -254 mm | 20 |
| 2026 | +0.0°C | +0 mm | 0 |
winter
11.8°C
-0.6°C vs baseline
133 mm rain · -21 mm
spring
18.6°C
+0.4°C vs baseline
143 mm rain · -36 mm
summer
24.6°C
+1.4°C vs baseline
199 mm rain · -69 mm
harvest
22.2°C
+1.4°C vs baseline
160 mm rain · -119 mm
Weather events
Periods that crossed one of the published regional thresholds, shown in date order.
Dry spell
- Duration
- 19 days
- Total rain
- 1.1 mm
- Daily cutoff
- 1.0 mm/day
Heat episode
- Peak temperature
- 40.7°C
- Duration
- 4 days
- Heat accumulation
- 75 GDD
Heat episode
- Peak temperature
- 37.2°C
- Duration
- 2 days
- Heat accumulation
- 32 GDD
Heat episode
- Peak temperature
- 39.1°C
- Duration
- 2 days
- Heat accumulation
- 39 GDD
Heat episode
- Peak temperature
- 36.8°C
- Duration
- 2 days
- Heat accumulation
- 35 GDD
Heat episode
- Peak temperature
- 37.8°C
- Duration
- 2 days
- Heat accumulation
- 36 GDD
Dry spell
- Duration
- 14 days
- Total rain
- 2.5 mm
- Daily cutoff
- 1.0 mm/day
Heat episode
- Peak temperature
- 36.9°C
- Duration
- 3 days
- Heat accumulation
- 52 GDD
Concentrated harvest rain
- Total rain
- 66.6 mm
- Highest 3-day total
- 60.0 mm
- Trigger threshold
- 41.4 mm
A large share of the season's rain fell during the harvest period.
How events are detected
Weather & Vines combined regional series; method event-timeline-v2-2026-07, rules hunter-valley-catalog-v2-2026-07. Source last updated Aug 1, 2026, calculated Aug 29, 2026. Each configured point must have at least 95.0% coverage.
1991–present
Climate change
Measured regional trends are shown separately from model projections. The observed record ends at the latest complete growing season shared by every published region.
Observed record
Historical trends, 1991–2025
Growing degree days changed +86.3 GDD per decade. The 95% interval is +40.7 to +132.0 GDD per decade, based on 35 eligible vintages.
Weighted median: 70% SSP2-4.5 · 15% SSP1-2.6 · 15% SSP3-7.0
Shaded central 80% model range using the same weights.
How it is measured: Across the September 1–April 30 growing season, each day's mean temperature above 10°C adds to the total; cooler days add zero.
Scroll horizontally to inspect the full timeline.
View annual growing degree days data
| Vintage | Growing degree days | Change from 1991–2020 |
|---|---|---|
| 1991 | 2405 GDD | -124 GDD |
| 1992 | 2340 GDD | -189 GDD |
| 1993 | 2399 GDD | -130 GDD |
| 1994 | 2345 GDD | -184 GDD |
| 1995 | 2295 GDD | -233 GDD |
| 1996 | 2382 GDD | -147 GDD |
| 1997 | 2774 GDD | +245 GDD |
| 1998 | 2417 GDD | -112 GDD |
| 1999 | 2304 GDD | -225 GDD |
| 2000 | 2572 GDD | +43 GDD |
| 2001 | 2433 GDD | -96 GDD |
| 2002 | 2547 GDD | +18 GDD |
| 2003 | 2539 GDD | +10 GDD |
| 2004 | 2498 GDD | -31 GDD |
| 2005 | 2718 GDD | +189 GDD |
| 2006 | 2563 GDD | +34 GDD |
| 2007 | 2344 GDD | -185 GDD |
| 2008 | 2489 GDD | -40 GDD |
| 2009 | 2697 GDD | +168 GDD |
| 2010 | 2562 GDD | +33 GDD |
| 2011 | 2319 GDD | -210 GDD |
| 2012 | 2537 GDD | +8 GDD |
| 2013 | 2625 GDD | +96 GDD |
| 2014 | 2647 GDD | +118 GDD |
| 2015 | 2668 GDD | +139 GDD |
| 2016 | 2735 GDD | +206 GDD |
| 2017 | 2779 GDD | +250 GDD |
| 2018 | 2758 GDD | +229 GDD |
| 2019 | 2734 GDD | +205 GDD |
| 2020 | 2445 GDD | -84 GDD |
| 2021 | 2439 GDD | -90 GDD |
| 2022 | 2380 GDD | -149 GDD |
| 2023 | 2765 GDD | +236 GDD |
| 2024 | 2709 GDD | +181 GDD |
| 2025 | 2746 GDD | +217 GDD |
- Growing-season mean temperature
- +0.36 °C per decade 95% interval +0.17 to +0.55
- Growing degree days
- +86.34 GDD per decade 95% interval +40.70 to +131.97
- Growing-season precipitation
- +17.55 mm per decade 95% interval -30.87 to +65.97
- Hot days
- +2.20 days per decade 95% interval -0.28 to +4.68
- Spring frost days
- No variation recorded
- Longest dry spell
- -1.09 days per decade 95% interval -3.19 to +1.01
Last Updated August 20, 2026
Model ensemble
Projected climate through 2075
Temperature changes are relative to each model’s 1991–2020 baseline. The table combines all three pathways, weighted 70% to SSP2-4.5 and 15% each to SSP1-2.6 and SSP3-7.0.
Scroll horizontally to compare all columns.
| Period | Weighted median | Weighted central 80% | Models per pathway |
|---|---|---|---|
| 2021-2040 | +0.8°C | +0.3 to +1.1°C | 25 |
| 2041-2060 | +1.3°C | +0.9 to +1.9°C | 25 |
| 2061-2075 | +1.9°C | +1.0 to +2.5°C | 25 |
How pathways are combined
For each period and percentile, Weather & Vines takes 70% of the SSP2-4.5 value, 15% of the SSP1-2.6 value, and 15% of the SSP3-7.0 value. Each pathway contains the same 25 models. The weights are an editorial view of the current trajectory, not scenario probabilities.
Last Updated June 29, 2025
Typical year · 1991–2020
When to visit
This calendar describes typical regional weather under the selected climate baseline. It is not a forecast for a future trip, and it does not account for crowds, lodging, events, or vineyard access.
Deterministic IFS forecast
Next ten days
Scroll horizontally to see all forecast dates.
| Date | Sun | Mon | Tue | Wed | Thu | Fri | Sat | Sun | Mon | Tue |
|---|---|---|---|---|---|---|---|---|---|---|
| High | 20°C | 21°C | 23°C | 24°C | 25°C | 22°C | 26°C | 19°C | 20°C | 17°C |
| Low | 11°C | 8°C | 8°C | 13°C | 15°C | 9°C | 14°C | 11°C | 8°C | 11°C |
| Rain | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm | 0.1 mm | 0.0 mm | 0.0 mm | 0.6 mm |
Across the typical year: Late January has the warmest median afternoon high (29.4°C); Early July has the coolest (17.0°C). Wet days are most frequent in Early February (39%) and least frequent in Early August (17%). Ties are resolved by calendar order.
Afternoon highOvernight lowMiddle 50%
Scroll horizontally to inspect all 24 half-month periods.
Scroll horizontally to inspect all 24 half-month periods.
View all 24 periods as a table
Scroll horizontally to view all columns.
| Period | Afternoon high, median (middle 50%) | Overnight low, median (middle 50%) | Wet-day frequency | Period rain, median (middle 50%) |
|---|---|---|---|---|
| Jan 1–15 | 29.0°C (25.6–33.0°C) | 18.1°C (16.3–19.7°C) | 29% | 16.0 mm (8.9–34.8 mm) |
| Jan 16–31 | 29.4°C (26.4–33.4°C) | 18.9°C (16.9–20.4°C) | 38% | 42.3 mm (20.3–60.6 mm) |
| Feb 1–15 | 28.5°C (25.5–32.3°C) | 18.5°C (16.6–20.0°C) | 39% | 44.4 mm (17.1–83.8 mm) |
| Feb 16–29 | 27.9°C (25.3–30.7°C) | 17.9°C (16.4–19.5°C) | 38% | 39.2 mm (24.1–56.3 mm) |
| Mar 1–15 | 26.5°C (24.4–29.1°C) | 16.9°C (15.0–18.5°C) | 39% | 39.8 mm (19.8–58.8 mm) |
| Mar 16–31 | 26.2°C (23.7–28.8°C) | 15.7°C (13.8–17.5°C) | 36% | 32.2 mm (19.0–71.4 mm) |
| Apr 1–15 | 24.1°C (22.4–26.6°C) | 13.1°C (11.2–15.0°C) | 33% | 23.1 mm (12.0–40.8 mm) |
| Apr 16–30 | 23.3°C (21.0–25.3°C) | 12.1°C (10.3–13.8°C) | 30% | 22.3 mm (9.5–38.7 mm) |
| May 1–15 | 21.2°C (19.6–22.8°C) | 10.1°C (8.0–12.2°C) | 27% | 15.1 mm (9.6–35.7 mm) |
| May 16–31 | 19.7°C (18.3–21.4°C) | 9.1°C (6.5–11.0°C) | 28% | 19.8 mm (9.5–47.6 mm) |
| Jun 1–15 | 18.0°C (16.8–19.3°C) | 8.4°C (6.2–10.6°C) | 32% | 34.4 mm (13.1–67.3 mm) |
| Jun 16–30 | 17.2°C (16.1–18.5°C) | 7.0°C (5.0–8.9°C) | 29% | 22.7 mm (11.3–41.3 mm) |
| Jul 1–15 | 17.0°C (15.8–18.4°C) | 6.4°C (4.4–8.5°C) | 27% | 12.0 mm (5.9–25.1 mm) |
| Jul 16–31 | 17.5°C (16.1–19.0°C) | 6.0°C (4.1–8.2°C) | 22% | 14.9 mm (7.3–31.0 mm) |
| Aug 1–15 | 18.7°C (16.9–20.3°C) | 5.8°C (3.8–7.9°C) | 17% | 7.1 mm (3.1–18.1 mm) |
| Aug 16–31 | 19.3°C (17.4–21.7°C) | 7.0°C (5.0–9.4°C) | 21% | 15.7 mm (4.8–37.8 mm) |
| Sep 1–15 | 21.2°C (18.9–23.4°C) | 8.6°C (6.5–10.6°C) | 25% | 18.9 mm (9.8–24.7 mm) |
| Sep 16–30 | 22.9°C (20.0–26.2°C) | 9.7°C (7.6–12.0°C) | 23% | 17.5 mm (5.0–32.7 mm) |
| Oct 1–15 | 23.9°C (20.6–27.6°C) | 11.5°C (9.0–13.5°C) | 24% | 17.4 mm (7.6–37.6 mm) |
| Oct 16–31 | 24.9°C (21.6–28.3°C) | 12.6°C (10.1–14.6°C) | 28% | 22.1 mm (15.4–35.0 mm) |
| Nov 1–15 | 25.8°C (22.4–29.0°C) | 13.8°C (11.5–16.0°C) | 34% | 26.6 mm (13.2–45.6 mm) |
| Nov 16–30 | 26.6°C (23.0–30.3°C) | 15.2°C (13.3–17.4°C) | 36% | 37.9 mm (13.5–55.6 mm) |
| Dec 1–15 | 27.7°C (24.2–30.8°C) | 16.4°C (14.1–18.0°C) | 37% | 38.6 mm (29.2–60.7 mm) |
| Dec 16–31 | 28.1°C (24.8–31.9°C) | 17.0°C (15.4–18.7°C) | 32% | 29.6 mm (16.6–42.3 mm) |
Each year contributes to temperature or rain separately when at least 90% of that period’s days are present. A value is shown only when at least 80% of the baseline years qualify. February 29 is included in late February.
Historical climatology Last Updated August 20, 2026
Most recent season
Growing season heat and rainfall
Sep 1, 2025–Apr 30, 2026
Growing degree days2745.6base 10°C
Growing-season rainfall363.3 mmweighted regional total
2025 season1991–2020 average
2025 season1991–2020 average
View growing-season accumulation data
| Date | Season GDD | 1991–2020 average GDD | Season rainfall | 1991–2020 average rainfall |
|---|---|---|---|---|
| 2025-09-01 | 2.8 | 4.7 | 0.0 mm | 0.9 mm |
| 2025-09-02 | 6.4 | 9.2 | 0.5 mm | 2.5 mm |
| 2025-09-03 | 10.0 | 14.4 | 0.5 mm | 3.9 mm |
| 2025-09-04 | 15.1 | 19.4 | 0.6 mm | 6.6 mm |
| 2025-09-05 | 18.7 | 24.3 | 0.9 mm | 8.9 mm |
| 2025-09-06 | 23.7 | 29.2 | 1.0 mm | 11.8 mm |
| 2025-09-07 | 29.0 | 33.6 | 1.0 mm | 13.3 mm |
| 2025-09-08 | 38.0 | 38.4 | 1.0 mm | 14.5 mm |
| 2025-09-09 | 47.7 | 43.2 | 2.1 mm | 15.5 mm |
| 2025-09-10 | 54.8 | 47.9 | 25.1 mm | 19.4 mm |
| 2025-09-11 | 57.4 | 52.5 | 38.5 mm | 20.8 mm |
| 2025-09-12 | 60.5 | 57.4 | 39.9 mm | 21.7 mm |
| 2025-09-13 | 64.1 | 62.8 | 39.9 mm | 22.2 mm |
| 2025-09-14 | 69.5 | 68.7 | 39.9 mm | 23.5 mm |
| 2025-09-15 | 76.8 | 75.1 | 39.9 mm | 24.1 mm |
| 2025-09-16 | 86.0 | 81.1 | 39.9 mm | 24.6 mm |
| 2025-09-17 | 96.2 | 86.9 | 40.2 mm | 26.8 mm |
| 2025-09-18 | 101.3 | 93.2 | 40.2 mm | 29.2 mm |
| 2025-09-19 | 108.2 | 99.9 | 40.6 mm | 30.6 mm |
| 2025-09-20 | 116.9 | 106.1 | 42.3 mm | 32.7 mm |
| 2025-09-21 | 121.3 | 112.1 | 42.3 mm | 33.9 mm |
| 2025-09-22 | 127.9 | 118.9 | 43.9 mm | 34.5 mm |
| 2025-09-23 | 131.2 | 126.4 | 48.1 mm | 35.2 mm |
| 2025-09-24 | 136.5 | 133.9 | 48.2 mm | 36.2 mm |
| 2025-09-25 | 143.9 | 140.6 | 48.2 mm | 39.3 mm |
| 2025-09-26 | 155.0 | 147.0 | 48.2 mm | 41.8 mm |
| 2025-09-27 | 165.6 | 153.3 | 48.2 mm | 43.1 mm |
| 2025-09-28 | 176.5 | 160.2 | 48.3 mm | 43.8 mm |
| 2025-09-29 | 185.7 | 167.3 | 48.5 mm | 45.7 mm |
| 2025-09-30 | 195.9 | 173.9 | 48.5 mm | 46.9 mm |
| 2025-10-01 | 206.0 | 181.2 | 48.5 mm | 47.7 mm |
| 2025-10-02 | 213.1 | 188.8 | 48.5 mm | 49.8 mm |
| 2025-10-03 | 220.9 | 197.0 | 48.5 mm | 52.0 mm |
| 2025-10-04 | 226.8 | 204.8 | 48.5 mm | 54.0 mm |
| 2025-10-05 | 236.0 | 213.2 | 48.5 mm | 56.1 mm |
| 2025-10-06 | 250.3 | 221.9 | 48.6 mm | 57.8 mm |
| 2025-10-07 | 260.2 | 229.9 | 49.4 mm | 60.0 mm |
| 2025-10-08 | 274.1 | 237.7 | 49.5 mm | 61.4 mm |
| 2025-10-09 | 286.0 | 244.8 | 49.9 mm | 62.0 mm |
| 2025-10-10 | 297.8 | 252.0 | 51.6 mm | 62.7 mm |
| 2025-10-11 | 310.1 | 259.7 | 51.6 mm | 64.4 mm |
| 2025-10-12 | 321.2 | 267.5 | 51.8 mm | 65.6 mm |
| 2025-10-13 | 330.6 | 275.9 | 52.3 mm | 66.5 mm |
| 2025-10-14 | 339.9 | 284.0 | 52.3 mm | 68.8 mm |
| 2025-10-15 | 348.9 | 291.9 | 52.3 mm | 70.3 mm |
| 2025-10-16 | 360.8 | 300.0 | 52.3 mm | 71.2 mm |
| 2025-10-17 | 375.7 | 308.4 | 53.4 mm | 72.4 mm |
| 2025-10-18 | 385.7 | 316.9 | 59.9 mm | 73.3 mm |
| 2025-10-19 | 395.4 | 325.5 | 59.9 mm | 76.8 mm |
| 2025-10-20 | 410.0 | 333.7 | 59.9 mm | 79.5 mm |
| 2025-10-21 | 422.4 | 341.5 | 59.9 mm | 81.9 mm |
| 2025-10-22 | 439.6 | 349.5 | 59.9 mm | 83.6 mm |
| 2025-10-23 | 450.1 | 358.0 | 59.9 mm | 86.3 mm |
| 2025-10-24 | 460.6 | 366.5 | 59.9 mm | 88.5 mm |
| 2025-10-25 | 468.1 | 376.0 | 59.9 mm | 91.4 mm |
| 2025-10-26 | 477.4 | 385.5 | 59.9 mm | 94.5 mm |
| 2025-10-27 | 489.0 | 394.5 | 60.0 mm | 97.4 mm |
| 2025-10-28 | 492.9 | 402.9 | 62.3 mm | 98.3 mm |
| 2025-10-29 | 498.1 | 411.9 | 77.2 mm | 99.3 mm |
| 2025-10-30 | 506.7 | 421.0 | 78.0 mm | 100.8 mm |
| 2025-10-31 | 516.6 | 431.1 | 78.4 mm | 102.2 mm |
| 2025-11-01 | 527.4 | 440.9 | 81.1 mm | 103.7 mm |
| 2025-11-02 | 538.6 | 450.5 | 83.2 mm | 105.8 mm |
| 2025-11-03 | 554.2 | 460.6 | 83.4 mm | 107.8 mm |
| 2025-11-04 | 563.7 | 469.8 | 84.3 mm | 110.4 mm |
| 2025-11-05 | 572.1 | 478.6 | 84.3 mm | 113.4 mm |
| 2025-11-06 | 580.4 | 488.2 | 84.3 mm | 116.5 mm |
| 2025-11-07 | 592.9 | 498.0 | 84.3 mm | 118.2 mm |
| 2025-11-08 | 608.9 | 507.6 | 85.3 mm | 121.4 mm |
| 2025-11-09 | 619.6 | 517.2 | 85.4 mm | 124.1 mm |
| 2025-11-10 | 627.5 | 526.8 | 85.5 mm | 125.7 mm |
| 2025-11-11 | 637.3 | 536.0 | 85.5 mm | 126.9 mm |
| 2025-11-12 | 642.7 | 546.3 | 85.5 mm | 129.2 mm |
| 2025-11-13 | 650.9 | 557.0 | 85.5 mm | 131.1 mm |
| 2025-11-14 | 661.6 | 567.8 | 85.5 mm | 133.4 mm |
| 2025-11-15 | 674.8 | 579.0 | 85.7 mm | 135.4 mm |
| 2025-11-16 | 690.9 | 588.9 | 87.0 mm | 138.3 mm |
| 2025-11-17 | 702.1 | 598.1 | 87.4 mm | 141.9 mm |
| 2025-11-18 | 711.2 | 608.1 | 87.4 mm | 146.3 mm |
| 2025-11-19 | 723.4 | 618.9 | 87.4 mm | 150.0 mm |
| 2025-11-20 | 737.4 | 630.5 | 88.2 mm | 153.3 mm |
| 2025-11-21 | 747.0 | 641.5 | 90.5 mm | 156.7 mm |
| 2025-11-22 | 758.1 | 652.4 | 93.2 mm | 160.1 mm |
| 2025-11-23 | 773.9 | 662.4 | 97.7 mm | 163.3 mm |
| 2025-11-24 | 785.9 | 672.7 | 98.0 mm | 166.1 mm |
| 2025-11-25 | 802.4 | 684.1 | 98.6 mm | 167.9 mm |
| 2025-11-26 | 820.7 | 696.6 | 99.2 mm | 170.2 mm |
| 2025-11-27 | 836.1 | 708.4 | 103.8 mm | 171.6 mm |
| 2025-11-28 | 849.3 | 720.5 | 103.9 mm | 173.5 mm |
| 2025-11-29 | 865.2 | 733.1 | 103.9 mm | 176.1 mm |
| 2025-11-30 | 877.7 | 745.0 | 104.0 mm | 179.8 mm |
| 2025-12-01 | 886.5 | 757.0 | 104.1 mm | 183.6 mm |
| 2025-12-02 | 893.9 | 768.6 | 104.9 mm | 186.5 mm |
| 2025-12-03 | 903.1 | 780.2 | 104.9 mm | 188.2 mm |
| 2025-12-04 | 915.8 | 792.5 | 104.9 mm | 190.3 mm |
| 2025-12-05 | 932.0 | 804.1 | 104.9 mm | 193.3 mm |
| 2025-12-06 | 950.7 | 815.8 | 105.0 mm | 197.7 mm |
| 2025-12-07 | 964.9 | 827.5 | 105.7 mm | 200.3 mm |
| 2025-12-08 | 979.1 | 839.4 | 105.9 mm | 203.3 mm |
| 2025-12-09 | 995.4 | 851.7 | 106.0 mm | 204.9 mm |
| 2025-12-10 | 1009.4 | 863.7 | 106.1 mm | 206.9 mm |
| 2025-12-11 | 1020.4 | 875.5 | 109.6 mm | 213.5 mm |
| 2025-12-12 | 1031.1 | 886.4 | 116.8 mm | 218.0 mm |
| 2025-12-13 | 1043.8 | 898.8 | 124.3 mm | 221.0 mm |
| 2025-12-14 | 1060.2 | 911.2 | 131.5 mm | 223.3 mm |
| 2025-12-15 | 1072.6 | 923.4 | 131.6 mm | 226.0 mm |
| 2025-12-16 | 1082.9 | 935.9 | 132.4 mm | 228.9 mm |
| 2025-12-17 | 1096.4 | 948.3 | 132.5 mm | 231.0 mm |
| 2025-12-18 | 1112.3 | 960.7 | 132.5 mm | 232.7 mm |
| 2025-12-19 | 1133.2 | 973.7 | 132.7 mm | 234.7 mm |
| 2025-12-20 | 1150.5 | 986.6 | 134.5 mm | 236.0 mm |
| 2025-12-21 | 1171.5 | 999.5 | 134.5 mm | 237.3 mm |
| 2025-12-22 | 1189.4 | 1012.5 | 139.2 mm | 241.9 mm |
| 2025-12-23 | 1206.3 | 1025.6 | 141.5 mm | 244.8 mm |
| 2025-12-24 | 1222.1 | 1038.9 | 141.6 mm | 246.7 mm |
| 2025-12-25 | 1234.5 | 1051.3 | 141.8 mm | 249.4 mm |
| 2025-12-26 | 1240.7 | 1063.8 | 142.4 mm | 253.2 mm |
| 2025-12-27 | 1246.7 | 1075.7 | 142.5 mm | 254.9 mm |
| 2025-12-28 | 1254.1 | 1088.1 | 142.5 mm | 256.5 mm |
| 2025-12-29 | 1262.0 | 1100.6 | 142.5 mm | 258.7 mm |
| 2025-12-30 | 1271.2 | 1113.4 | 142.5 mm | 260.0 mm |
| 2025-12-31 | 1279.8 | 1126.9 | 142.5 mm | 261.4 mm |
| 2026-01-01 | 1290.4 | 1141.3 | 142.8 mm | 261.9 mm |
| 2026-01-02 | 1300.6 | 1155.0 | 144.5 mm | 263.7 mm |
| 2026-01-03 | 1313.4 | 1168.3 | 144.5 mm | 266.4 mm |
| 2026-01-04 | 1329.5 | 1181.7 | 148.5 mm | 268.3 mm |
| 2026-01-05 | 1342.1 | 1195.2 | 156.2 mm | 271.3 mm |
| 2026-01-06 | 1356.9 | 1208.7 | 157.2 mm | 277.8 mm |
| 2026-01-07 | 1373.3 | 1222.2 | 157.2 mm | 280.4 mm |
| 2026-01-08 | 1390.9 | 1235.9 | 157.2 mm | 281.7 mm |
| 2026-01-09 | 1408.6 | 1248.7 | 157.2 mm | 283.2 mm |
| 2026-01-10 | 1428.9 | 1261.8 | 157.2 mm | 284.2 mm |
| 2026-01-11 | 1441.2 | 1275.8 | 159.2 mm | 285.3 mm |
| 2026-01-12 | 1451.1 | 1290.0 | 177.4 mm | 286.6 mm |
| 2026-01-13 | 1464.8 | 1304.1 | 177.9 mm | 287.5 mm |
| 2026-01-14 | 1478.2 | 1318.2 | 180.0 mm | 288.9 mm |
| 2026-01-15 | 1492.6 | 1332.0 | 188.8 mm | 291.1 mm |
| 2026-01-16 | 1505.4 | 1345.8 | 199.7 mm | 292.7 mm |
| 2026-01-17 | 1518.3 | 1359.6 | 200.7 mm | 295.6 mm |
| 2026-01-18 | 1528.6 | 1373.8 | 222.8 mm | 298.7 mm |
| 2026-01-19 | 1539.8 | 1387.2 | 234.3 mm | 300.6 mm |
| 2026-01-20 | 1550.6 | 1401.6 | 234.9 mm | 303.6 mm |
| 2026-01-21 | 1561.8 | 1416.6 | 235.0 mm | 306.6 mm |
| 2026-01-22 | 1574.5 | 1431.1 | 235.0 mm | 309.1 mm |
| 2026-01-23 | 1585.3 | 1445.8 | 235.0 mm | 312.1 mm |
| 2026-01-24 | 1598.6 | 1460.3 | 235.0 mm | 315.3 mm |
| 2026-01-25 | 1617.1 | 1474.1 | 235.0 mm | 320.4 mm |
| 2026-01-26 | 1631.5 | 1488.5 | 235.0 mm | 323.0 mm |
| 2026-01-27 | 1644.0 | 1502.6 | 235.0 mm | 325.8 mm |
| 2026-01-28 | 1657.2 | 1516.5 | 235.0 mm | 330.3 mm |
| 2026-01-29 | 1671.3 | 1530.8 | 235.1 mm | 335.4 mm |
| 2026-01-30 | 1685.8 | 1545.1 | 235.1 mm | 336.9 mm |
| 2026-01-31 | 1703.5 | 1559.6 | 235.1 mm | 338.7 mm |
| 2026-02-01 | 1721.7 | 1573.4 | 236.9 mm | 341.8 mm |
| 2026-02-02 | 1731.0 | 1587.2 | 248.0 mm | 347.3 mm |
| 2026-02-03 | 1741.3 | 1600.9 | 248.2 mm | 349.9 mm |
| 2026-02-04 | 1755.2 | 1614.5 | 248.2 mm | 352.2 mm |
| 2026-02-05 | 1772.2 | 1628.4 | 248.2 mm | 357.2 mm |
| 2026-02-06 | 1789.5 | 1642.3 | 248.4 mm | 360.7 mm |
| 2026-02-07 | 1807.2 | 1655.8 | 253.8 mm | 365.5 mm |
| 2026-02-08 | 1820.8 | 1669.5 | 254.0 mm | 369.3 mm |
| 2026-02-09 | 1834.7 | 1683.7 | 258.0 mm | 376.4 mm |
| 2026-02-10 | 1849.4 | 1697.5 | 259.8 mm | 379.8 mm |
| 2026-02-11 | 1865.8 | 1711.3 | 259.8 mm | 383.4 mm |
| 2026-02-12 | 1880.5 | 1725.2 | 260.3 mm | 386.7 mm |
| 2026-02-13 | 1890.1 | 1738.3 | 261.8 mm | 393.1 mm |
| 2026-02-14 | 1901.2 | 1751.1 | 262.6 mm | 395.2 mm |
| 2026-02-15 | 1912.7 | 1764.2 | 263.1 mm | 399.9 mm |
| 2026-02-16 | 1923.3 | 1777.6 | 264.6 mm | 402.2 mm |
| 2026-02-17 | 1935.0 | 1790.2 | 265.3 mm | 404.6 mm |
| 2026-02-18 | 1951.7 | 1803.3 | 265.3 mm | 407.5 mm |
| 2026-02-19 | 1968.1 | 1816.9 | 265.5 mm | 410.2 mm |
| 2026-02-20 | 1984.1 | 1830.1 | 266.0 mm | 414.0 mm |
| 2026-02-21 | 2002.7 | 1843.1 | 268.7 mm | 418.5 mm |
| 2026-02-22 | 2020.3 | 1856.2 | 273.7 mm | 421.5 mm |
| 2026-02-23 | 2037.9 | 1869.1 | 274.1 mm | 423.9 mm |
| 2026-02-24 | 2054.9 | 1881.9 | 274.1 mm | 428.2 mm |
| 2026-02-25 | 2071.0 | 1894.6 | 274.3 mm | 434.1 mm |
| 2026-02-26 | 2085.7 | 1907.8 | 275.3 mm | 438.0 mm |
| 2026-02-27 | 2098.3 | 1920.9 | 276.2 mm | 440.1 mm |
| 2026-02-28 | 2111.5 | 1933.6 | 280.2 mm | 443.8 mm |
| 2026-03-01 | 2124.2 | 1945.8 | 281.1 mm | 449.9 mm |
| 2026-03-02 | 2139.4 | 1956.9 | 282.3 mm | 455.0 mm |
| 2026-03-03 | 2153.0 | 1968.8 | 285.8 mm | 458.4 mm |
| 2026-03-04 | 2167.1 | 1981.7 | 287.2 mm | 460.4 mm |
| 2026-03-05 | 2182.9 | 1993.8 | 287.9 mm | 464.6 mm |
| 2026-03-06 | 2198.6 | 2005.8 | 288.2 mm | 469.3 mm |
| 2026-03-07 | 2214.6 | 2017.4 | 290.0 mm | 472.5 mm |
| 2026-03-08 | 2227.0 | 2029.2 | 302.5 mm | 477.3 mm |
| 2026-03-09 | 2239.0 | 2041.1 | 321.2 mm | 481.9 mm |
| 2026-03-10 | 2252.3 | 2052.6 | 327.3 mm | 484.2 mm |
| 2026-03-11 | 2267.5 | 2064.2 | 327.4 mm | 485.3 mm |
| 2026-03-12 | 2282.0 | 2075.9 | 327.6 mm | 487.2 mm |
| 2026-03-13 | 2293.1 | 2087.3 | 328.3 mm | 488.5 mm |
| 2026-03-14 | 2303.1 | 2099.1 | 328.5 mm | 489.8 mm |
| 2026-03-15 | 2313.6 | 2110.7 | 328.5 mm | 491.9 mm |
| 2026-03-16 | 2325.7 | 2122.9 | 328.6 mm | 493.7 mm |
| 2026-03-17 | 2340.8 | 2134.3 | 328.6 mm | 496.4 mm |
| 2026-03-18 | 2354.5 | 2145.5 | 330.3 mm | 500.3 mm |
| 2026-03-19 | 2366.1 | 2157.4 | 334.0 mm | 501.4 mm |
| 2026-03-20 | 2378.2 | 2169.7 | 340.8 mm | 502.1 mm |
| 2026-03-21 | 2390.4 | 2181.0 | 342.1 mm | 505.1 mm |
| 2026-03-22 | 2402.6 | 2192.2 | 344.6 mm | 511.7 mm |
| 2026-03-23 | 2415.2 | 2203.4 | 346.6 mm | 515.2 mm |
| 2026-03-24 | 2427.2 | 2214.1 | 347.3 mm | 517.1 mm |
| 2026-03-25 | 2439.5 | 2224.5 | 347.4 mm | 519.3 mm |
| 2026-03-26 | 2453.6 | 2235.5 | 348.6 mm | 523.0 mm |
| 2026-03-27 | 2459.7 | 2246.0 | 349.4 mm | 524.6 mm |
| 2026-03-28 | 2467.4 | 2256.5 | 349.9 mm | 525.8 mm |
| 2026-03-29 | 2474.6 | 2267.0 | 350.3 mm | 528.0 mm |
| 2026-03-30 | 2483.2 | 2277.2 | 350.4 mm | 533.3 mm |
| 2026-03-31 | 2491.8 | 2287.0 | 350.4 mm | 537.5 mm |
| 2026-04-01 | 2502.2 | 2296.4 | 350.4 mm | 540.7 mm |
| 2026-04-02 | 2512.6 | 2305.9 | 350.4 mm | 544.7 mm |
| 2026-04-03 | 2523.2 | 2315.4 | 350.6 mm | 547.5 mm |
| 2026-04-04 | 2532.5 | 2324.8 | 354.5 mm | 550.9 mm |
| 2026-04-05 | 2541.5 | 2334.4 | 358.2 mm | 554.2 mm |
| 2026-04-06 | 2547.4 | 2343.6 | 358.5 mm | 556.0 mm |
| 2026-04-07 | 2558.9 | 2352.6 | 358.8 mm | 557.9 mm |
| 2026-04-08 | 2571.2 | 2361.2 | 358.8 mm | 559.1 mm |
| 2026-04-09 | 2583.4 | 2369.8 | 358.8 mm | 560.1 mm |
| 2026-04-10 | 2596.3 | 2377.8 | 358.8 mm | 561.4 mm |
| 2026-04-11 | 2608.8 | 2386.2 | 358.8 mm | 563.2 mm |
| 2026-04-12 | 2614.5 | 2394.4 | 358.8 mm | 563.8 mm |
| 2026-04-13 | 2620.6 | 2402.5 | 358.8 mm | 564.4 mm |
| 2026-04-14 | 2626.7 | 2411.0 | 358.9 mm | 567.5 mm |
| 2026-04-15 | 2634.4 | 2419.5 | 358.9 mm | 568.8 mm |
| 2026-04-16 | 2643.6 | 2428.3 | 358.9 mm | 571.0 mm |
| 2026-04-17 | 2654.0 | 2436.8 | 359.0 mm | 573.6 mm |
| 2026-04-18 | 2660.5 | 2444.8 | 359.4 mm | 575.4 mm |
| 2026-04-19 | 2665.4 | 2453.0 | 359.5 mm | 576.6 mm |
| 2026-04-20 | 2671.2 | 2460.9 | 359.7 mm | 578.9 mm |
| 2026-04-21 | 2678.2 | 2468.7 | 360.0 mm | 584.5 mm |
| 2026-04-22 | 2685.7 | 2476.1 | 360.8 mm | 588.8 mm |
| 2026-04-23 | 2692.7 | 2483.3 | 361.1 mm | 592.2 mm |
| 2026-04-24 | 2700.5 | 2491.0 | 361.8 mm | 594.2 mm |
| 2026-04-25 | 2709.3 | 2498.5 | 363.1 mm | 597.7 mm |
| 2026-04-26 | 2716.0 | 2506.0 | 363.2 mm | 599.4 mm |
| 2026-04-27 | 2722.8 | 2512.7 | 363.2 mm | 600.1 mm |
| 2026-04-28 | 2729.6 | 2519.7 | 363.2 mm | 601.7 mm |
| 2026-04-29 | 2737.2 | 2526.6 | 363.2 mm | 602.6 mm |
| 2026-04-30 | 2745.6 | 2533.4 | 363.3 mm | 603.8 mm |
Forecast outlook
ECMWF IFS 0.25° via Herbie · run Aug 30, 2026 at 00:00 UTC
10-day totals compared with the 1991–2020 combined regional record
- GDD accumulation
- 59 GDDvs 48 GDD average
- Total rainfall
- 0.6 mmvs 19.9 mm average
No unusually hot or wet period stands out in the short-range forecast.
Sun8/30
20°Cavg 21°C
11°Cavg 9°C
+6 GDD
0.0 mm
Mon8/31
21°Cavg 21°C
8°Cavg 9°C
+4 GDD
0.0 mm
Tue9/1
23°Cavg 21°C
8°Cavg 8°C
+5 GDD
0.0 mm
Wed9/2
24°Cavg 21°C
13°Cavg 8°C
+8 GDD
0.0 mm
Thu9/3
25°Cavg 22°C
15°Cavg 9°C
+9 GDD
0.0 mm
Fri9/4
22°Cavg 21°C
9°Cavg 9°C
+5 GDD
0.0 mm
Sat9/5
26°Cavg 21°C
14°Cavg 9°C
+10 GDD
0.1 mm
Sun9/6
19°Cavg 21°C
11°Cavg 9°C
+5 GDD
0.0 mm
Mon9/7
20°Cavg 21°C
8°Cavg 8°C
+4 GDD
0.0 mm
Tue9/8
17°Cavg 21°C
11°Cavg 9°C
+4 GDD
0.6 mm
Data and methods
Show data sources and model assumptions
Current model conditions and the 10-day outlook use the 00 UTC deterministic ECMWF IFS 0.25° public forecast retrieved directly with Herbie. Historical temperature and rain combine qualifying GHCN-D stations with ERA5 by geographic area; a missing station day uses the nearest ERA5 value for that station's area. Climate comparisons use 1991–2020.
Forecast comparisons use the 1991–2020 combined regional daily record. Daily high and low averages use the matching date; rainfall and GDD sum the same calendar dates as the forecast period.
This service is based on data and products of the European Centre for Medium-Range Weather Forecasts (ECMWF). Weather & Vines subsets, converts, and regionally weights the forecast fields. ECMWF data are published under CC BY 4.0. ECMWF accepts no liability for errors, omissions, availability, loss, or damage arising from their use.
Climate projections use NASA NEX-GDDP-CMIP6 v2.0, accessed August 23, 2026, with 25 models. Weather & Vines subsets and aggregates the source fields. Source files and derived projection data are under CC BY-SA 4.0; the full roster and limitations are listed in the climate atlas methods.
The Hunter Valley model uses a September 1–April 30 growing season, base 10°C GDD, and an operational hot-day marker of 35°C.
The historical series uses 1 ERA5 location, 4 temperature stations, and 34 rain stations. Interpretation confidence: high. Geometry confidence: reviewed-approximate. Rules: hunter-valley-catalog-v2-2026-07.