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Weather & Climate
Thomas County, Kansas, United States
Overview
Climate data and monthly weather averages for Thomas County.
Key Metrics
Annual Avg
12.1°C
Summer Avg
25.1°C
Winter Avg
-0.2°C
Record High
45.1°C
Record Low
-19.9°C
Annual Precipitation
499.3 mm
Avg Humidity
57%
Summer Humidity
54%
Winter Humidity
62%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 23.9° | -0.5° | -19.9° | 9 | 63% | 79 | 60.6 |
| Feb | 26.6° | 0.3° | -19.9° | 12.6 | 61% | 94 | 69.2 |
| Mar | 30.6° | 6.2° | -19.2° | 23.3 | 55% | 144 | 66.3 |
| Apr | 35° | 11.1° | -8.3° | 53.4 | 54% | 170 | 74.6 |
| May | 40.2° | 16.8° | -3.6° | 76 | 55% | 202 | 61.1 |
| Jun | 45.1° | 23.7° | 6.4° | 73.8 | 54% | 220 | 59.4 |
| Jul | 44.1° | 26.8° | 11.3° | 74.1 | 52% | 224 | 43.6 |
| Aug | 41.5° | 24.8° | 10° | 71 | 55% | 195 | 49.1 |
| Sep | 40.6° | 20.2° | 1.1° | 41.7 | 53% | 155 | 55.8 |
| Oct | 33.5° | 11.6° | -8.5° | 36.9 | 57% | 118 | 58.4 |
| Nov | 28.2° | 5° | -14.6° | 12.6 | 59% | 84 | 66.2 |
| Dec | 20.6° | -0.4° | -19° | 14.9 | 63% | 68 | 62.2 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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