Weather & Climate
Estherville, Iowa, United States
Overview
Available climate summaries for Estherville. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
8°C
Summer Avg
21.9°C
Winter Avg
-7°C
Record High
39.9°C
Record Low
-37.5°C
Annual Precipitation
787 mm
Avg Humidity
74%
Summer Humidity
69%
Winter Humidity
85%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 10.3° | -8.6° | -37.5° | 17.4 | 86% | 59 | 62.9 |
| Feb | 17.8° | -6.8° | -29.2° | 22.7 | 83% | 84 | 73.4 |
| Mar | 26.6° | 0.9° | -28° | 42.5 | 75% | 119 | 59.8 |
| Apr | 30.8° | 8° | -14.2° | 81.9 | 70% | 143 | 69.1 |
| May | 34° | 14.6° | -4° | 109.1 | 71% | 171 | 55.1 |
| Jun | 36.9° | 20.6° | 6° | 118.8 | 72% | 184 | 51.2 |
| Jul | 39.9° | 23.4° | 8.5° | 86.8 | 68% | 202 | 40.7 |
| Aug | 39.2° | 21.8° | 6.2° | 93.3 | 67% | 170 | 42.7 |
| Sep | 36.9° | 17.4° | 0.6° | 90.9 | 67% | 130 | 49.6 |
| Oct | 30.3° | 8.7° | -9.8° | 62 | 71% | 91 | 58.4 |
| Nov | 24.4° | 1.5° | -19.7° | 31.5 | 76% | 59 | 61.1 |
| Dec | 14.1° | -5.6° | -29.2° | 30.1 | 85% | 46 | 67.8 |
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 2026-03-22.