Weather & Climate
Manning, Iowa, United States
Overview
Available climate summaries for Manning. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
9.4°C
Summer Avg
22.9°C
Winter Avg
-5.1°C
Record High
41.8°C
Record Low
-35.8°C
Annual Precipitation
818.3 mm
Avg Humidity
74%
Summer Humidity
70%
Winter Humidity
83%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 12.4° | -6.5° | -35.8° | 19.5 | 84% | 62 | 63 |
| Feb | 18.6° | -5° | -27.5° | 25.5 | 81% | 84 | 58.9 |
| Mar | 27.8° | 2.5° | -22.9° | 42.8 | 75% | 118 | 58.8 |
| Apr | 30.4° | 9.5° | -10.4° | 82.2 | 70% | 147 | 74.3 |
| May | 34.8° | 15.8° | -2.6° | 115.6 | 72% | 179 | 50.5 |
| Jun | 38.9° | 21.7° | 5.8° | 121.5 | 73% | 194 | 50.5 |
| Jul | 41.8° | 24.3° | 9.7° | 86.2 | 69% | 203 | 38.2 |
| Aug | 39.8° | 22.8° | 7.7° | 108.8 | 68% | 175 | 47.1 |
| Sep | 37.7° | 18.4° | 1.9° | 81.6 | 68% | 138 | 47.5 |
| Oct | 30.7° | 10° | -6.7° | 65.4 | 70% | 100 | 59.4 |
| Nov | 25° | 2.9° | -15.7° | 34.5 | 76% | 68 | 59.9 |
| Dec | 16.7° | -3.9° | -26.4° | 34.7 | 83% | 53 | 69.5 |
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.