Hanover Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 26°F Lo 17°F | Hi 27°F Lo 16°F | Hi 36°F Lo 25°F | Hi 47°F Lo 33°F | Hi 60°F Lo 44°F | Hi 69°F Lo 53°F | Hi 75°F Lo 60°F | Hi 75°F Lo 60°F | Hi 69°F Lo 54°F | Hi 56°F Lo 44°F | Hi 43°F Lo 34°F | Hi 33°F Lo 25°F |
| 11 mph | 11 mph | 11 mph | 11 mph | 8 mph | 8 mph | 7 mph | 8 mph | 8 mph | 11 mph | 12 mph | 12 mph |
| 3.6 in | 3.3 in | 4.4 in | 5.9 in | 3.7 in | 4.4 in | 4.2 in | 4.3 in | 3.9 in | 3.9 in | 3.8 in | 4.4 in |
| 89% | 88% | 83% | 79% | 79% | 81% | 79% | 77% | 77% | 78% | 81% | 86% |
| 83% | 79% | 66% | 59% | 43% | 40% | 34% | 37% | 39% | 56% | 65% | 80% |
| 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in |
| 9 | 9 | 15 | 16 | 24 | 23 | 24 | 23 | 23 | 22 | 16 | 10 |
| 14 | 12 | 9 | 11 | 7 | 7 | 7 | 9 | 7 | 9 | 11 | 14 |
| 9 | 7 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 7 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 |
| 1 | 1 | 1 | 2 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 |
| 31 | 42 | 89 | 117 | 176 | 181 | 204 | 196 | 191 | 123 | 90 | 39 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -3°C Lo -9°C | Hi -3°C Lo -9°C | Hi 2°C Lo -4°C | Hi 9°C Lo 1°C | Hi 16°C Lo 7°C | Hi 20°C Lo 12°C | Hi 24°C Lo 16°C | Hi 24°C Lo 16°C | Hi 20°C Lo 12°C | Hi 13°C Lo 7°C | Hi 6°C Lo 1°C | Hi 1°C Lo -4°C |
| 18 km/h | 18 km/h | 18 km/h | 17 km/h | 13 km/h | 13 km/h | 12 km/h | 13 km/h | 13 km/h | 17 km/h | 19 km/h | 19 km/h |
| 92 mm | 83 mm | 111 mm | 151 mm | 94 mm | 111 mm | 106 mm | 109 mm | 99 mm | 99 mm | 97 mm | 111 mm |
| 89% | 88% | 83% | 79% | 79% | 81% | 79% | 77% | 77% | 78% | 81% | 86% |
| 83% | 79% | 66% | 59% | 43% | 40% | 34% | 37% | 39% | 56% | 65% | 80% |
| 101.6 kPa | 101.7 kPa | 101.7 kPa | 101.5 kPa | 101.6 kPa | 101.3 kPa | 101.4 kPa | 101.5 kPa | 101.7 kPa | 101.6 kPa | 101.7 kPa | 101.7 kPa |
| 9 | 9 | 15 | 16 | 24 | 23 | 24 | 23 | 23 | 22 | 16 | 10 |
| 14 | 12 | 9 | 11 | 7 | 7 | 7 | 9 | 7 | 9 | 11 | 14 |
| 9 | 7 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 7 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 |
| 1 | 1 | 1 | 2 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 |
| 31 | 42 | 89 | 117 | 176 | 181 | 204 | 196 | 191 | 123 | 90 | 39 |
| 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.
Weather World