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Weather & Climate
Ottawa, Kansas, United States
Overview
Climate data and monthly weather averages for Ottawa.
Key Metrics
Annual Avg
12.8°C
Summer Avg
25.1°C
Winter Avg
-0.2°C
Record High
45.2°C
Record Low
-23.3°C
Annual Precipitation
1046 mm
Avg Humidity
75%
Summer Humidity
73%
Winter Humidity
79%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 22.9° | -1.5° | -23.3° | 33.8 | 79% | 72 | 52.4 |
| Feb | 23.4° | 0.3° | -19.9° | 43.4 | 77% | 87 | 57.4 |
| Mar | 27.7° | 7° | -18.6° | 69.1 | 75% | 125 | 56.2 |
| Apr | 31.4° | 13.1° | -7° | 106.2 | 73% | 153 | 62.9 |
| May | 33.5° | 18.4° | -0.8° | 148.2 | 76% | 180 | 54.4 |
| Jun | 40.8° | 23.7° | 7.7° | 142.2 | 77% | 200 | 48.3 |
| Jul | 44.2° | 26.2° | 11.6° | 101.4 | 71% | 203 | 37.6 |
| Aug | 45.2° | 25.3° | 9.8° | 124.6 | 70% | 180 | 42.8 |
| Sep | 40.9° | 20.6° | 3.9° | 93.6 | 71% | 145 | 50.8 |
| Oct | 33.8° | 13.3° | -7.1° | 92.4 | 72% | 110 | 49.5 |
| Nov | 26.3° | 6.7° | -12.8° | 47.7 | 75% | 77 | 58.5 |
| Dec | 23° | 0.6° | -19.5° | 43.4 | 80% | 63 | 60.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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