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Weather & Climate
Jerauld County, South Dakota, United States
Overview
Climate data and monthly weather averages for Jerauld County.
Key Metrics
Annual Avg
8.8°C
Summer Avg
23.1°C
Winter Avg
-5.8°C
Record High
45.5°C
Record Low
-33.5°C
Annual Precipitation
630.8 mm
Avg Humidity
68%
Summer Humidity
61%
Winter Humidity
80%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 15° | -6.8° | -33.5° | 13 | 81% | 62 | 69.3 |
| Feb | 20.2° | -5.5° | -27.8° | 18.8 | 76% | 85 | 62.8 |
| Mar | 29.3° | 1.6° | -29.4° | 30.4 | 69% | 121 | 66.6 |
| Apr | 32.3° | 8.2° | -11.4° | 67.5 | 64% | 149 | 62.5 |
| May | 36.1° | 14.8° | -4.7° | 87.1 | 63% | 181 | 60.7 |
| Jun | 40.8° | 21.2° | 5.8° | 105.3 | 65% | 196 | 49.8 |
| Jul | 45.5° | 25.1° | 8.8° | 73.8 | 58% | 210 | 46.4 |
| Aug | 41.2° | 23° | 8.3° | 79 | 60% | 176 | 58.2 |
| Sep | 39.9° | 18° | 1° | 66.6 | 61% | 133 | 58.5 |
| Oct | 32.8° | 8.9° | -12.4° | 49.9 | 65% | 92 | 63.8 |
| Nov | 24.7° | 1.6° | -17.9° | 18.6 | 72% | 61 | 59.4 |
| Dec | 12.9° | -5.1° | -27° | 20.8 | 82% | 47 | 69.3 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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