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Weather & Climate
Kennebec, South Dakota, United States
Overview
Climate data and monthly weather averages for Kennebec.
Key Metrics
Annual Avg
9.5°C
Summer Avg
23.9°C
Winter Avg
-4.5°C
Record High
46.9°C
Record Low
-29.6°C
Annual Precipitation
529.7 mm
Avg Humidity
65%
Summer Humidity
57%
Winter Humidity
77%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 14.3° | -5.2° | -29.6° | 9.9 | 78% | 62 | 69.9 |
| Feb | 22° | -4.3° | -23.2° | 14.6 | 73% | 83 | 68.8 |
| Mar | 29.5° | 2.4° | -29.5° | 25.7 | 67% | 122 | 67.5 |
| Apr | 33.4° | 8.6° | -12° | 60 | 62% | 150 | 62.7 |
| May | 38° | 15.2° | -3.1° | 83.7 | 61% | 183 | 61.7 |
| Jun | 43.2° | 21.7° | 6.4° | 92.1 | 61% | 200 | 54 |
| Jul | 46.9° | 26.1° | 9.3° | 59.8 | 54% | 213 | 51 |
| Aug | 43.9° | 23.9° | 9.2° | 66 | 57% | 179 | 57.3 |
| Sep | 41.9° | 18.6° | 2.4° | 49.2 | 58% | 138 | 58.4 |
| Oct | 33.4° | 9.2° | -15.2° | 39.7 | 64% | 97 | 68.4 |
| Nov | 24.9° | 2.1° | -16.4° | 14.4 | 70% | 64 | 65.6 |
| Dec | 17.3° | -4.1° | -26° | 14.6 | 79% | 51 | 69.2 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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