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Weather & Climate
Saint Ann, Missouri, United States
Overview
Available climate summaries for Saint Ann. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
13°C
Summer Avg
25°C
Winter Avg
0.3°C
Record High
42.8°C
Record Low
-24.1°C
Annual Precipitation
1090.1 mm
Avg Humidity
76%
Summer Humidity
73%
Winter Humidity
81%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 21.4° | -1.1° | -22.8° | 60.4 | 81% | 65 | 45.4 |
| Feb | 24.9° | 0.6° | -24.1° | 61.9 | 80% | 78 | 45.9 |
| Mar | 27.6° | 6.9° | -15.6° | 93.3 | 78% | 117 | 39.1 |
| Apr | 30.9° | 13.3° | -6.4° | 118.2 | 76% | 151 | 38.3 |
| May | 35.5° | 18.6° | 0.4° | 128.3 | 78% | 175 | 40.7 |
| Jun | 42.6° | 23.7° | 8.2° | 105.3 | 76% | 193 | 29.7 |
| Jul | 42.8° | 26° | 11.6° | 101.4 | 72% | 195 | 20.4 |
| Aug | 41.7° | 25.2° | 9.4° | 96.1 | 70% | 173 | 22.2 |
| Sep | 39.5° | 21° | 3° | 83.4 | 69% | 143 | 35.4 |
| Oct | 34.3° | 13.7° | -3.9° | 90.8 | 71% | 107 | 31.8 |
| Nov | 27.3° | 7° | -12.4° | 81.9 | 76% | 72 | 35.1 |
| Dec | 22.3° | 1.3° | -22.6° | 69.1 | 82% | 56 | 43.2 |
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 2026-03-22.
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