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Weather & Climate
Dysart, Iowa, United States
Overview
Climate data and monthly weather averages for Dysart.
Key Metrics
Annual Avg
9.3°C
Summer Avg
22.5°C
Winter Avg
-5.1°C
Record High
42.7°C
Record Low
-34.5°C
Annual Precipitation
911.3 mm
Avg Humidity
77%
Summer Humidity
74%
Winter Humidity
85%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 12.3° | -6.6° | -34.5° | 25.1 | 85% | 60 | 62.4 |
| Feb | 21.4° | -5° | -26.1° | 30.5 | 83% | 85 | 66.6 |
| Mar | 26° | 2.4° | -25.1° | 48.4 | 77% | 121 | 62.1 |
| Apr | 29.3° | 9.5° | -11.5° | 95.1 | 73% | 143 | 68.4 |
| May | 34.8° | 15.8° | -3.1° | 114.1 | 74% | 174 | 52.3 |
| Jun | 40° | 21.5° | 6.1° | 139.2 | 76% | 185 | 49.3 |
| Jul | 42.7° | 23.7° | 8.1° | 96.4 | 74% | 197 | 41.3 |
| Aug | 39.2° | 22.4° | 7° | 107.9 | 73% | 171 | 36.6 |
| Sep | 37.9° | 18.2° | 1.1° | 90.9 | 72% | 132 | 50 |
| Oct | 31° | 10.2° | -5.4° | 74.4 | 74% | 91 | 55.4 |
| Nov | 24.4° | 3° | -16.1° | 46.5 | 79% | 61 | 59.4 |
| Dec | 20.5° | -3.7° | -29.1° | 42.8 | 86% | 48 | 64.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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