Brown County Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 33°F Lo 20°F | Hi 39°F Lo 24°F | Hi 52°F Lo 36°F | Hi 62°F Lo 44°F | Hi 72°F Lo 55°F | Hi 81°F Lo 64°F | Hi 84°F Lo 67°F | Hi 84°F Lo 65°F | Hi 79°F Lo 59°F | Hi 65°F Lo 48°F | Hi 51°F Lo 36°F | Hi 40°F Lo 28°F |
| 10 mph | 10 mph | 10 mph | 10 mph | 8 mph | 8 mph | 7 mph | 7 mph | 7 mph | 9 mph | 10 mph | 10 mph |
| 2.1 in | 2.3 in | 4 in | 5.9 in | 6.3 in | 6.4 in | 4.9 in | 3.9 in | 3.2 in | 3.6 in | 3.1 in | 2.4 in |
| 79% | 77% | 74% | 75% | 80% | 80% | 81% | 77% | 72% | 69% | 71% | 77% |
| 54% | 51% | 49% | 46% | 44% | 33% | 33% | 32% | 29% | 36% | 39% | 51% |
| 30.1 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 20 | 19 | 22 | 22 | 20 | 21 | 23 | 24 | 25 | 24 | 24 | 24 |
| 6 | 6 | 7 | 8 | 11 | 9 | 8 | 7 | 5 | 7 | 5 | 5 |
| 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 1 | 2 | 2 | 4 | 5 | 6 | 6 | 5 | 5 | 3 | 1 | 1 |
| 135 | 137 | 158 | 156 | 174 | 222 | 231 | 233 | 239 | 202 | 192 | 157 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 1°C Lo -7°C | Hi 4°C Lo -5°C | Hi 11°C Lo 2°C | Hi 17°C Lo 7°C | Hi 22°C Lo 13°C | Hi 27°C Lo 18°C | Hi 29°C Lo 20°C | Hi 29°C Lo 19°C | Hi 26°C Lo 15°C | Hi 18°C Lo 9°C | Hi 11°C Lo 2°C | Hi 5°C Lo -3°C |
| 16 km/h | 16 km/h | 17 km/h | 16 km/h | 14 km/h | 12 km/h | 10 km/h | 11 km/h | 12 km/h | 15 km/h | 16 km/h | 16 km/h |
| 54 mm | 59 mm | 102 mm | 149 mm | 159 mm | 162 mm | 123 mm | 100 mm | 82 mm | 91 mm | 79 mm | 62 mm |
| 79% | 77% | 74% | 75% | 80% | 80% | 81% | 77% | 72% | 69% | 71% | 77% |
| 54% | 51% | 49% | 46% | 44% | 33% | 33% | 32% | 29% | 36% | 39% | 51% |
| 1021 mb | 1020 mb | 1017 mb | 1014 mb | 1014 mb | 1013 mb | 1014 mb | 1015 mb | 1016 mb | 1017 mb | 1019 mb | 1019 mb |
| 20 | 19 | 22 | 22 | 20 | 21 | 23 | 24 | 25 | 24 | 24 | 24 |
| 6 | 6 | 7 | 8 | 11 | 9 | 8 | 7 | 5 | 7 | 5 | 5 |
| 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 1 | 2 | 2 | 4 | 5 | 6 | 6 | 5 | 5 | 3 | 1 | 1 |
| 135 | 137 | 158 | 156 | 174 | 222 | 231 | 233 | 239 | 202 | 192 | 157 |
| 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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