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Weather & Climate
McCurtain County, Oklahoma, United States
Overview
Available climate summaries for McCurtain County. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
17.2°C
Summer Avg
27.9°C
Winter Avg
6.2°C
Record High
45.4°C
Record Low
-16.1°C
Annual Precipitation
1253.6 mm
Avg Humidity
74%
Summer Humidity
67%
Winter Humidity
81%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 24.8° | 5° | -16.1° | 78.7 | 81% | 81 | 33.7 |
| Feb | 26.6° | 7.2° | -10° | 96.6 | 81% | 85 | 31.3 |
| Mar | 29.4° | 12.1° | -10.5° | 120.3 | 79% | 128 | 30.8 |
| Apr | 32.5° | 16.9° | -2.6° | 122.7 | 77% | 154 | 27.1 |
| May | 38.2° | 21.5° | 2.4° | 151 | 78% | 174 | 24.5 |
| Jun | 42.6° | 26.4° | 12.8° | 100.8 | 72% | 193 | 24.2 |
| Jul | 43.7° | 28.6° | 16.1° | 89 | 66% | 196 | 19 |
| Aug | 45.4° | 28.6° | 14.2° | 87.4 | 64% | 180 | 22.1 |
| Sep | 41.6° | 24.6° | 7.8° | 95.4 | 66% | 148 | 28.5 |
| Oct | 35.5° | 17.9° | -1.4° | 115.9 | 70% | 118 | 28.2 |
| Nov | 30.1° | 11.6° | -6.8° | 85.8 | 75% | 84 | 27.8 |
| Dec | 26° | 6.3° | -15.9° | 110 | 80% | 71 | 34.4 |
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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