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Weather & Climate
Harvey, North Dakota, United States
Overview
Climate data and monthly weather averages for Harvey.
Key Metrics
Annual Avg
5.4°C
Summer Avg
20.4°C
Winter Avg
-10.5°C
Record High
40.8°C
Record Low
-42.8°C
Annual Precipitation
514.3 mm
Avg Humidity
70%
Summer Humidity
60%
Winter Humidity
87%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 9.3° | -11.9° | -42.8° | 14.3 | 90% | 55 | 58.5 |
| Feb | 14.3° | -10.5° | -37.5° | 12.6 | 85% | 84 | 71.2 |
| Mar | 25.1° | -2° | -31.1° | 23.3 | 73% | 124 | 71.5 |
| Apr | 29.2° | 5.7° | -17.4° | 35.4 | 61% | 147 | 57.9 |
| May | 32.7° | 12.6° | -7.7° | 78.4 | 60% | 177 | 57.8 |
| Jun | 40.8° | 18.5° | 3.3° | 103.5 | 63% | 186 | 54 |
| Jul | 40.3° | 22.1° | 7° | 67.3 | 59% | 203 | 68 |
| Aug | 39.3° | 20.6° | 4.4° | 57.4 | 59% | 169 | 55.2 |
| Sep | 38.4° | 14.9° | -2.6° | 50.1 | 62% | 121 | 53.8 |
| Oct | 29.8° | 5.9° | -11.7° | 36.6 | 68% | 79 | 65.4 |
| Nov | 20.7° | -1.7° | -24.2° | 16.5 | 76% | 47 | 68.1 |
| Dec | 10.6° | -9° | -33.6° | 18.9 | 87% | 38 | 56.1 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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