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Weather & Climate
Washington County, Nebraska, United States
Overview
Available climate summaries for Washington County. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
10.4°C
Summer Avg
24°C
Winter Avg
-3.9°C
Record High
43.7°C
Record Low
-30.1°C
Annual Precipitation
785.5 mm
Avg Humidity
72%
Summer Humidity
68%
Winter Humidity
80%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 14.3° | -5.1° | -30.1° | 18.6 | 81% | 63 | 64.4 |
| Feb | 20.5° | -3.6° | -24° | 23 | 78% | 84 | 57.2 |
| Mar | 30.5° | 3.6° | -24.7° | 41.5 | 73% | 119 | 60.7 |
| Apr | 32.8° | 10.5° | -8.2° | 78.6 | 68% | 150 | 64.9 |
| May | 37° | 16.6° | -3.5° | 120.6 | 69% | 180 | 55.5 |
| Jun | 41.4° | 22.6° | 7.3° | 118.5 | 71% | 196 | 54 |
| Jul | 43.7° | 25.5° | 10.5° | 74.1 | 66% | 204 | 38.9 |
| Aug | 40.9° | 23.9° | 8.1° | 105.1 | 66% | 175 | 44.7 |
| Sep | 38.6° | 19.2° | 2.6° | 81.3 | 67% | 138 | 50 |
| Oct | 32.9° | 10.8° | -7.1° | 60.4 | 69% | 101 | 57.7 |
| Nov | 25.9° | 3.6° | -13.5° | 30 | 74% | 69 | 59.7 |
| Dec | 16° | -3.1° | -26.2° | 33.8 | 82% | 53 | 67.4 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
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