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Weather & Climate
Todd County, South Dakota, United States
Overview
Climate data and monthly weather averages for Todd County.
Key Metrics
Annual Avg
9.8°C
Summer Avg
23.5°C
Winter Avg
-3.2°C
Record High
45.2°C
Record Low
-23.6°C
Annual Precipitation
529.5 mm
Avg Humidity
62%
Summer Humidity
55%
Winter Humidity
70%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 18° | -3.5° | -23.6° | 9.3 | 71% | 63 | 69.9 |
| Feb | 23.3° | -3° | -22.1° | 14.8 | 68% | 83 | 71.6 |
| Mar | 28.4° | 3° | -23.4° | 28.8 | 63% | 122 | 66.6 |
| Apr | 32.5° | 8.4° | -16.6° | 62.4 | 60% | 151 | 66.5 |
| May | 37.7° | 14.6° | -3.5° | 88.7 | 59% | 186 | 59.6 |
| Jun | 41.5° | 21.4° | 5.3° | 90 | 58% | 204 | 52.8 |
| Jul | 45.2° | 25.6° | 9.1° | 65.1 | 53% | 216 | 46.7 |
| Aug | 42.5° | 23.5° | 7.8° | 60.8 | 55% | 182 | 55.5 |
| Sep | 40.8° | 18.4° | 1.4° | 46.2 | 54% | 141 | 54.5 |
| Oct | 32.6° | 9.2° | -14.7° | 35 | 61% | 98 | 71.4 |
| Nov | 26.4° | 2.8° | -15.8° | 14.4 | 64% | 66 | 65.9 |
| Dec | 18.3° | -3° | -23.2° | 14 | 72% | 52 | 66.1 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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