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Weather & Climate
Fillmore County, Minnesota, United States
Overview
Climate data and monthly weather averages for Fillmore County.
Key Metrics
Annual Avg
7.4°C
Summer Avg
21°C
Winter Avg
-7.5°C
Record High
39.6°C
Record Low
-38.2°C
Annual Precipitation
937.1 mm
Avg Humidity
80%
Summer Humidity
76%
Winter Humidity
88%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 9.4° | -9.1° | -38.2° | 25.7 | 89% | 57 | 59.9 |
| Feb | 16.6° | -7.5° | -29.2° | 31.4 | 87% | 83 | 72.7 |
| Mar | 25.1° | 0.2° | -28.8° | 50.5 | 80% | 116 | 66.5 |
| Apr | 28° | 7.3° | -12.7° | 96 | 76% | 140 | 73.1 |
| May | 32.7° | 13.9° | -3.5° | 120.3 | 77% | 171 | 52.3 |
| Jun | 35.8° | 19.7° | 4.4° | 146.7 | 78% | 183 | 49.5 |
| Jul | 39.6° | 22.4° | 8.4° | 101.7 | 75% | 197 | 39.5 |
| Aug | 37.8° | 20.9° | 4.8° | 105.7 | 75% | 169 | 42.3 |
| Sep | 34.4° | 16.7° | -0.5° | 101.4 | 75% | 128 | 50.4 |
| Oct | 28° | 8.5° | -6.3° | 72.9 | 77% | 87 | 58.2 |
| Nov | 21.9° | 1.4° | -17° | 42.9 | 81% | 57 | 56.5 |
| Dec | 17.6° | -5.8° | -32.9° | 41.9 | 88% | 44 | 56 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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