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Weather & Climate
Shullsburg, Wisconsin, United States
Overview
Climate data and monthly weather averages for Shullsburg.
Key Metrics
Annual Avg
8.5°C
Summer Avg
21.6°C
Winter Avg
-5.7°C
Record High
40.6°C
Record Low
-38.8°C
Annual Precipitation
964.6 mm
Avg Humidity
80%
Summer Humidity
76%
Winter Humidity
87%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 11° | -7.3° | -38.8° | 34.4 | 88% | 56 | 59.1 |
| Feb | 19.4° | -5.7° | -29.1° | 40.3 | 86% | 79 | 72.2 |
| Mar | 25° | 1.5° | -26.7° | 58.3 | 79% | 116 | 64 |
| Apr | 27.6° | 8.3° | -11.6° | 94.2 | 76% | 142 | 63.4 |
| May | 32.9° | 14.7° | -2.9° | 107.9 | 77% | 173 | 55.6 |
| Jun | 36.4° | 20.4° | 4.3° | 133.2 | 78% | 184 | 48.3 |
| Jul | 40.6° | 22.8° | 7.4° | 107.9 | 76% | 194 | 37.3 |
| Aug | 37.9° | 21.7° | 6.7° | 106.3 | 75% | 168 | 37.9 |
| Sep | 35.6° | 17.4° | 0.3° | 95.4 | 75% | 132 | 49.2 |
| Oct | 30° | 9.7° | -6.8° | 79.7 | 77% | 90 | 56.4 |
| Nov | 22.4° | 2.6° | -16.8° | 55.5 | 81% | 59 | 55 |
| Dec | 19.3° | -4.2° | -29.9° | 51.5 | 88% | 44 | 62.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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