Brown County Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 22°F Lo 7°F | Hi 26°F Lo 11°F | Hi 42°F Lo 26°F | Hi 54°F Lo 37°F | Hi 68°F Lo 50°F | Hi 78°F Lo 60°F | Hi 82°F Lo 63°F | Hi 80°F Lo 61°F | Hi 75°F Lo 55°F | Hi 59°F Lo 42°F | Hi 43°F Lo 30°F | Hi 28°F Lo 16°F |
| 10 mph | 10 mph | 10 mph | 11 mph | 9 mph | 9 mph | 8 mph | 8 mph | 9 mph | 10 mph | 10 mph | 10 mph |
| 0.9 in | 1 in | 2.4 in | 4.2 in | 5.3 in | 5.7 in | 5 in | 3.9 in | 3.8 in | 2.9 in | 2 in | 1.8 in |
| 87% | 84% | 78% | 69% | 68% | 75% | 78% | 75% | 69% | 65% | 72% | 84% |
| 59% | 57% | 55% | 50% | 43% | 38% | 33% | 32% | 30% | 38% | 44% | 58% |
| 30.2 in | 30.1 in | 30.1 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 22 | 20 | 22 | 20 | 22 | 21 | 24 | 25 | 25 | 26 | 23 | 20 |
| 5 | 5 | 5 | 8 | 9 | 9 | 7 | 6 | 5 | 5 | 5 | 6 |
| 4 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 1 |
| 113 | 108 | 132 | 149 | 175 | 195 | 228 | 236 | 235 | 199 | 175 | 123 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -6°C Lo -14°C | Hi -3°C Lo -12°C | Hi 5°C Lo -3°C | Hi 12°C Lo 3°C | Hi 20°C Lo 10°C | Hi 26°C Lo 16°C | Hi 28°C Lo 17°C | Hi 27°C Lo 16°C | Hi 24°C Lo 13°C | Hi 15°C Lo 6°C | Hi 6°C Lo -1°C | Hi -2°C Lo -9°C |
| 16 km/h | 17 km/h | 17 km/h | 18 km/h | 15 km/h | 14 km/h | 12 km/h | 13 km/h | 15 km/h | 17 km/h | 16 km/h | 16 km/h |
| 23 mm | 26 mm | 60 mm | 107 mm | 134 mm | 144 mm | 128 mm | 98 mm | 96 mm | 73 mm | 50 mm | 45 mm |
| 87% | 84% | 78% | 69% | 68% | 75% | 78% | 75% | 69% | 65% | 72% | 84% |
| 59% | 57% | 55% | 50% | 43% | 38% | 33% | 32% | 30% | 38% | 44% | 58% |
| 1021 mb | 1021 mb | 1018 mb | 1014 mb | 1014 mb | 1012 mb | 1014 mb | 1014 mb | 1015 mb | 1015 mb | 1018 mb | 1019 mb |
| 22 | 20 | 22 | 20 | 22 | 21 | 24 | 25 | 25 | 26 | 23 | 20 |
| 5 | 5 | 5 | 8 | 9 | 9 | 7 | 6 | 5 | 5 | 5 | 6 |
| 4 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 1 |
| 113 | 108 | 132 | 149 | 175 | 195 | 228 | 236 | 235 | 199 | 175 | 123 |
| 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.
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