Alpha Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 45°F Lo 34°F | Hi 46°F Lo 33°F | Hi 50°F Lo 35°F | Hi 56°F Lo 38°F | Hi 64°F Lo 43°F | Hi 70°F Lo 47°F | Hi 78°F Lo 51°F | Hi 79°F Lo 53°F | Hi 72°F Lo 49°F | Hi 60°F Lo 43°F | Hi 49°F Lo 38°F | Hi 44°F Lo 34°F |
| 5 mph | 5 mph | 5 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 5 mph | 5 mph |
| 7.8 in | 6.9 in | 8.2 in | 5.5 in | 3.5 in | 2.2 in | 0.5 in | 1.5 in | 2.9 in | 6.8 in | 10.1 in | 11 in |
| 86% | 87% | 85% | 81% | 77% | 75% | 70% | 71% | 75% | 79% | 85% | 87% |
| 62% | 66% | 65% | 60% | 53% | 47% | 32% | 32% | 41% | 50% | 63% | 66% |
| 30.1 in | 30.1 in | 30.0 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 16 | 12 | 15 | 18 | 23 | 25 | 30 | 29 | 24 | 21 | 15 | 14 |
| 13 | 13 | 14 | 11 | 8 | 5 | 1 | 2 | 6 | 10 | 14 | 15 |
| 2 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| 2 | 2 | 2 | 3 | 4 | 4 | 5 | 4 | 3 | 2 | 1 | 2 |
| 105 | 80 | 83 | 103 | 140 | 164 | 241 | 241 | 197 | 154 | 97 | 94 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 7°C Lo 1°C | Hi 8°C Lo 1°C | Hi 10°C Lo 2°C | Hi 13°C Lo 3°C | Hi 18°C Lo 6°C | Hi 21°C Lo 9°C | Hi 25°C Lo 11°C | Hi 26°C Lo 12°C | Hi 22°C Lo 10°C | Hi 15°C Lo 6°C | Hi 10°C Lo 3°C | Hi 7°C Lo 1°C |
| 8 km/h | 7 km/h | 7 km/h | 7 km/h | 6 km/h | 6 km/h | 6 km/h | 6 km/h | 6 km/h | 7 km/h | 8 km/h | 8 km/h |
| 199 mm | 175 mm | 208 mm | 141 mm | 89 mm | 55 mm | 12 mm | 37 mm | 74 mm | 173 mm | 256 mm | 279 mm |
| 86% | 87% | 85% | 81% | 77% | 75% | 70% | 71% | 75% | 79% | 85% | 87% |
| 62% | 66% | 65% | 60% | 53% | 47% | 32% | 32% | 41% | 50% | 63% | 66% |
| 1020 mb | 1018 mb | 1017 mb | 1018 mb | 1017 mb | 1017 mb | 1017 mb | 1016 mb | 1016 mb | 1017 mb | 1018 mb | 1018 mb |
| 16 | 12 | 15 | 18 | 23 | 25 | 30 | 29 | 24 | 21 | 15 | 14 |
| 13 | 13 | 14 | 11 | 8 | 5 | 1 | 2 | 6 | 10 | 14 | 15 |
| 2 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| 2 | 2 | 2 | 3 | 4 | 4 | 5 | 4 | 3 | 2 | 1 | 2 |
| 105 | 80 | 83 | 103 | 140 | 164 | 241 | 241 | 197 | 154 | 97 | 94 |
| 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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