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Ottawa County, OK Official Website
Ottawa County Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 44°F Lo 28°F | Hi 49°F Lo 32°F | Hi 60°F Lo 42°F | Hi 68°F Lo 49°F | Hi 76°F Lo 58°F | Hi 87°F Lo 68°F | Hi 91°F Lo 72°F | Hi 90°F Lo 70°F | Hi 83°F Lo 63°F | Hi 71°F Lo 52°F | Hi 58°F Lo 41°F | Hi 49°F Lo 33°F |
| 10 mph | 10 mph | 11 mph | 11 mph | 9 mph | 8 mph | 7 mph | 8 mph | 8 mph | 10 mph | 10 mph | 10 mph |
| 2.3 in | 2.9 in | 4.8 in | 7.7 in | 10 in | 5.5 in | 4.6 in | 4.7 in | 4.9 in | 5.6 in | 4 in | 2.5 in |
| 71% | 73% | 72% | 74% | 79% | 75% | 70% | 68% | 69% | 67% | 71% | 72% |
| 40% | 44% | 43% | 43% | 42% | 28% | 26% | 25% | 28% | 30% | 34% | 39% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 25 | 21 | 24 | 22 | 20 | 22 | 24 | 23 | 24 | 25 | 25 | 26 |
| 4 | 5 | 6 | 8 | 11 | 8 | 7 | 8 | 6 | 6 | 5 | 4 |
| 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 |
| 2 | 3 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 |
| 204 | 169 | 178 | 172 | 175 | 238 | 263 | 264 | 245 | 232 | 222 | 208 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 7°C Lo -2°C | Hi 9°C Lo -0°C | Hi 16°C Lo 5°C | Hi 20°C Lo 9°C | Hi 24°C Lo 15°C | Hi 30°C Lo 20°C | Hi 33°C Lo 22°C | Hi 32°C Lo 21°C | Hi 29°C Lo 17°C | Hi 22°C Lo 11°C | Hi 15°C Lo 5°C | Hi 9°C Lo 1°C |
| 15 km/h | 16 km/h | 18 km/h | 18 km/h | 15 km/h | 14 km/h | 12 km/h | 12 km/h | 13 km/h | 16 km/h | 16 km/h | 16 km/h |
| 58 mm | 74 mm | 122 mm | 196 mm | 254 mm | 140 mm | 117 mm | 120 mm | 124 mm | 142 mm | 101 mm | 65 mm |
| 71% | 73% | 72% | 74% | 79% | 75% | 70% | 68% | 69% | 67% | 71% | 72% |
| 40% | 44% | 43% | 43% | 42% | 28% | 26% | 25% | 28% | 30% | 34% | 39% |
| 1022 mb | 1020 mb | 1017 mb | 1014 mb | 1014 mb | 1013 mb | 1014 mb | 1014 mb | 1016 mb | 1017 mb | 1020 mb | 1020 mb |
| 25 | 21 | 24 | 22 | 20 | 22 | 24 | 23 | 24 | 25 | 25 | 26 |
| 4 | 5 | 6 | 8 | 11 | 8 | 7 | 8 | 6 | 6 | 5 | 4 |
| 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 |
| 2 | 3 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 |
| 204 | 169 | 178 | 172 | 175 | 238 | 263 | 264 | 245 | 232 | 222 | 208 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.