WeatherWX.com
Old Brookville Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 37°F Lo 29°F | Hi 39°F Lo 29°F | Hi 45°F Lo 36°F | Hi 55°F Lo 45°F | Hi 66°F Lo 55°F | Hi 75°F Lo 64°F | Hi 82°F Lo 71°F | Hi 82°F Lo 71°F | Hi 75°F Lo 64°F | Hi 64°F Lo 55°F | Hi 52°F Lo 43°F | Hi 43°F Lo 35°F |
| 11 mph | 11 mph | 11 mph | 10 mph | 8 mph | 8 mph | 7 mph | 7 mph | 8 mph | 10 mph | 11 mph | 11 mph |
| 4.6 in | 5.3 in | 6.1 in | 5.7 in | 5.9 in | 6.2 in | 7.9 in | 7.5 in | 5.1 in | 6.2 in | 4 in | 6.5 in |
| 71% | 74% | 71% | 70% | 74% | 73% | 72% | 70% | 71% | 71% | 69% | 73% |
| 43% | 46% | 45% | 43% | 41% | 33% | 29% | 28% | 32% | 39% | 35% | 46% |
| 30.0 in | 30.0 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 16 | 13 | 18 | 21 | 23 | 23 | 23 | 24 | 25 | 25 | 23 | 18 |
| 6 | 7 | 8 | 8 | 8 | 7 | 8 | 7 | 6 | 6 | 6 | 8 |
| 9 | 8 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
| 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2 | 2 | 2 | 3 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 |
| 182 | 151 | 174 | 171 | 204 | 231 | 262 | 266 | 228 | 195 | 211 | 172 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 3°C Lo -2°C | Hi 4°C Lo -2°C | Hi 7°C Lo 2°C | Hi 13°C Lo 7°C | Hi 19°C Lo 13°C | Hi 24°C Lo 18°C | Hi 28°C Lo 22°C | Hi 28°C Lo 22°C | Hi 24°C Lo 18°C | Hi 18°C Lo 13°C | Hi 11°C Lo 6°C | Hi 6°C Lo 2°C |
| 18 km/h | 17 km/h | 17 km/h | 16 km/h | 14 km/h | 13 km/h | 12 km/h | 12 km/h | 14 km/h | 16 km/h | 17 km/h | 17 km/h |
| 116 mm | 133 mm | 154 mm | 145 mm | 150 mm | 158 mm | 201 mm | 189 mm | 129 mm | 158 mm | 101 mm | 164 mm |
| 71% | 74% | 71% | 70% | 74% | 73% | 72% | 70% | 71% | 71% | 69% | 73% |
| 43% | 46% | 45% | 43% | 41% | 33% | 29% | 28% | 32% | 39% | 35% | 46% |
| 1018 mb | 1018 mb | 1018 mb | 1015 mb | 1017 mb | 1014 mb | 1014 mb | 1015 mb | 1017 mb | 1017 mb | 1020 mb | 1018 mb |
| 16 | 13 | 18 | 21 | 23 | 23 | 23 | 24 | 25 | 25 | 23 | 18 |
| 6 | 7 | 8 | 8 | 8 | 7 | 8 | 7 | 6 | 6 | 6 | 8 |
| 9 | 8 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
| 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2 | 2 | 2 | 3 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 |
| 182 | 151 | 174 | 171 | 204 | 231 | 262 | 266 | 228 | 195 | 211 | 172 |
| 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.