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Chulman Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -15°F Lo -29°F | Hi -4°F Lo -22°F | Hi 14°F Lo -8°F | Hi 31°F Lo 10°F | Hi 50°F Lo 32°F | Hi 69°F Lo 47°F | Hi 73°F Lo 53°F | Hi 66°F Lo 47°F | Hi 50°F Lo 34°F | Hi 27°F Lo 12°F | Hi 2°F Lo -13°F | Hi -14°F Lo -27°F |
| 4 mph | 5 mph | 5 mph | 6 mph | 6 mph | 5 mph | 5 mph | 5 mph | 6 mph | 6 mph | 4 mph | 4 mph |
| 0.2 in | 0.2 in | 0.7 in | 1.6 in | 4 in | 3.5 in | 4.9 in | 4.6 in | 3.7 in | 1.6 in | 0.5 in | 0.2 in |
| 97% | 96% | 94% | 91% | 77% | 64% | 71% | 77% | 81% | 88% | 95% | 97% |
| 86% | 87% | 81% | 71% | 56% | 41% | 42% | 46% | 55% | 70% | 80% | 86% |
| 30.4 in | 30.3 in | 30.1 in | 30.0 in | 29.8 in | 29.7 in | 29.7 in | 29.8 in | 29.9 in | 30.1 in | 30.2 in | 30.4 in |
| 28 | 25 | 22 | 15 | 15 | 18 | 19 | 21 | 18 | 16 | 24 | 28 |
| 3 | 3 | 6 | 9 | 10 | 11 | 12 | 10 | 10 | 11 | 5 | 3 |
| 0 | 0 | 3 | 6 | 5 | 0 | 0 | 0 | 2 | 4 | 1 | 0 |
| 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 3 | 4 | 4 | 3 | 1 | 1 | 1 | 1 |
| 24 | 13 | 22 | 41 | 115 | 172 | 188 | 171 | 117 | 65 | 37 | 26 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -26°C Lo -34°C | Hi -20°C Lo -30°C | Hi -10°C Lo -22°C | Hi -1°C Lo -12°C | Hi 10°C Lo -0°C | Hi 21°C Lo 8°C | Hi 23°C Lo 12°C | Hi 19°C Lo 9°C | Hi 10°C Lo 1°C | Hi -3°C Lo -11°C | Hi -17°C Lo -25°C | Hi -26°C Lo -33°C |
| 7 km/h | 8 km/h | 9 km/h | 10 km/h | 10 km/h | 8 km/h | 8 km/h | 8 km/h | 9 km/h | 9 km/h | 7 km/h | 7 km/h |
| 4 mm | 4 mm | 17 mm | 40 mm | 101 mm | 88 mm | 124 mm | 116 mm | 94 mm | 41 mm | 12 mm | 5 mm |
| 97% | 96% | 94% | 91% | 77% | 64% | 71% | 77% | 81% | 88% | 95% | 97% |
| 86% | 87% | 81% | 71% | 56% | 41% | 42% | 46% | 55% | 70% | 80% | 86% |
| 1030 mb | 1026 mb | 1020 mb | 1015 mb | 1008 mb | 1006 mb | 1006 mb | 1009 mb | 1013 mb | 1019 mb | 1024 mb | 1028 mb |
| 28 | 25 | 22 | 15 | 15 | 18 | 19 | 21 | 18 | 16 | 24 | 28 |
| 3 | 3 | 6 | 9 | 10 | 11 | 12 | 10 | 10 | 11 | 5 | 3 |
| 0 | 0 | 3 | 6 | 5 | 0 | 0 | 0 | 2 | 4 | 1 | 0 |
| 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 3 | 4 | 4 | 3 | 1 | 1 | 1 | 1 |
| 24 | 13 | 22 | 41 | 115 | 172 | 188 | 171 | 117 | 65 | 37 | 26 |
| 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.