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Weather & Climate
Morton County, North Dakota, United States
Overview
Climate data and monthly weather averages for Morton County.
Key Metrics
Annual Avg
7.2°C
Summer Avg
21.7°C
Winter Avg
-7.2°C
Record High
44°C
Record Low
-34.6°C
Annual Precipitation
456.3 mm
Avg Humidity
66%
Summer Humidity
56%
Winter Humidity
81%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 12.4° | -8.1° | -34.6° | 11.2 | 83% | 56 | 66.9 |
| Feb | 20.3° | -7.2° | -29.6° | 12.3 | 77% | 81 | 79.2 |
| Mar | 26.8° | -0.1° | -26.5° | 22.6 | 69% | 118 | 67.7 |
| Apr | 31.9° | 6.4° | -16.1° | 37.8 | 61% | 149 | 63.8 |
| May | 35.9° | 13.3° | -4.5° | 70.7 | 59% | 180 | 57.1 |
| Jun | 44° | 19.5° | 1.6° | 83.4 | 59% | 196 | 57.5 |
| Jul | 43.2° | 23.8° | 7.8° | 57.7 | 54% | 209 | 55.8 |
| Aug | 40.7° | 21.8° | 7° | 55.2 | 56% | 174 | 62.2 |
| Sep | 38.5° | 16° | -0.7° | 44.7 | 59% | 129 | 63.1 |
| Oct | 33.6° | 7° | -14.4° | 33.5 | 66% | 85 | 68.3 |
| Nov | 22.6° | 0° | -20.4° | 12 | 72% | 53 | 74 |
| Dec | 12.8° | -6.4° | -31.9° | 15.2 | 82% | 40 | 62.2 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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