Unlock deeper multi-jurisdiction research
Full sub-pages, saves, and alerts are available on paid plans.
Weather & Climate
Oquawka, Illinois, United States
Overview
Climate data and monthly weather averages for Oquawka.
Key Metrics
Annual Avg
10.7°C
Summer Avg
23.7°C
Winter Avg
-3.3°C
Record High
43.3°C
Record Low
-35.8°C
Annual Precipitation
909.9 mm
Avg Humidity
76%
Summer Humidity
71%
Winter Humidity
83%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 17.2° | -4.8° | -35.8° | 31.3 | 84% | 57 | 62 |
| Feb | 21.9° | -3.1° | -25.3° | 40.6 | 81% | 78 | 59.2 |
| Mar | 25.6° | 4° | -21.5° | 58.6 | 77% | 116 | 61.3 |
| Apr | 29.1° | 10.9° | -8.2° | 89.4 | 73% | 146 | 56.6 |
| May | 35.1° | 17° | -1.2° | 117.5 | 75% | 174 | 57.7 |
| Jun | 40.3° | 22.6° | 7.2° | 126.6 | 74% | 189 | 48.1 |
| Jul | 43.3° | 24.8° | 10.3° | 89.9 | 71% | 197 | 40.5 |
| Aug | 40.3° | 23.8° | 7.6° | 99.2 | 69% | 172 | 38.4 |
| Sep | 40.2° | 19.4° | 1.6° | 84.3 | 70% | 140 | 48.4 |
| Oct | 34.4° | 11.5° | -5.2° | 75.3 | 73% | 98 | 55.6 |
| Nov | 24.7° | 4.5° | -13.3° | 49.5 | 78% | 65 | 59.5 |
| Dec | 21.4° | -2° | -23.5° | 47.7 | 84% | 50 | 73.2 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
Subscribe to unlock the full sub-page depth for additional jurisdictions.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.