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Weather & Climate
Saint Ansgar, Iowa, United States
Overview
Available climate summaries for Saint Ansgar. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
7.6°C
Summer Avg
21.2°C
Winter Avg
-7.3°C
Record High
40°C
Record Low
-36.5°C
Annual Precipitation
901.2 mm
Avg Humidity
78%
Summer Humidity
75%
Winter Humidity
87%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 9.7° | -8.9° | -36.5° | 21.7 | 88% | 57 | 62.2 |
| Feb | 15.8° | -7.3° | -29.2° | 29.7 | 85% | 83 | 74.3 |
| Mar | 25.7° | 0.5° | -28.2° | 49 | 79% | 116 | 63.4 |
| Apr | 29.4° | 7.7° | -14.1° | 92.4 | 73% | 140 | 78 |
| May | 34° | 14.3° | -4.2° | 120.3 | 74% | 171 | 53.2 |
| Jun | 36.4° | 20.1° | 4.6° | 140.1 | 76% | 183 | 49.4 |
| Jul | 40° | 22.5° | 7.6° | 102.6 | 75% | 197 | 40 |
| Aug | 37.2° | 20.9° | 5.2° | 99.8 | 74% | 169 | 45.8 |
| Sep | 34.1° | 16.8° | 0.1° | 98.4 | 73% | 128 | 51 |
| Oct | 28° | 8.5° | -7.2° | 69.8 | 75% | 87 | 57.3 |
| Nov | 23.6° | 1.3° | -18.5° | 39.3 | 79% | 57 | 59.3 |
| Dec | 17.8° | -5.8° | -31.9° | 38.1 | 87% | 44 | 62.8 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-21.
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