Douglas Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
Hi 24°F Lo 10°F | Hi 27°F Lo 12°F | Hi 43°F Lo 27°F | Hi 55°F Lo 37°F | Hi 67°F Lo 50°F | Hi 77°F Lo 60°F | Hi 80°F Lo 63°F | Hi 79°F Lo 61°F | Hi 72°F Lo 54°F | Hi 58°F Lo 42°F | Hi 44°F Lo 30°F | Hi 31°F Lo 19°F |
10 mph | 10 mph | 10 mph | 11 mph | 9 mph | 8 mph | 7 mph | 7 mph | 9 mph | 10 mph | 11 mph | 10 mph |
1.3 in | 1.5 in | 2.6 in | 5 in | 6 in | 6.6 in | 4.5 in | 4.4 in | 4.1 in | 4 in | 2.2 in | 2.3 in |
89% | 89% | 79% | 75% | 79% | 82% | 83% | 79% | 77% | 72% | 75% | 82% |
63% | 60% | 55% | 52% | 47% | 39% | 35% | 32% | 32% | 40% | 44% | 58% |
30.1 in | 30.1 in | 30.1 in | 29.9 in | 30.0 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
19 | 17 | 20 | 20 | 21 | 20 | 24 | 24 | 24 | 25 | 23 | 19 |
7 | 7 | 7 | 9 | 10 | 10 | 7 | 7 | 6 | 6 | 6 | 8 |
5 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
95 | 97 | 131 | 134 | 161 | 192 | 223 | 240 | 225 | 194 | 178 | 128 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
Hi -5°C Lo -12°C | Hi -3°C Lo -11°C | Hi 6°C Lo -3°C | Hi 13°C Lo 3°C | Hi 19°C Lo 10°C | Hi 25°C Lo 15°C | Hi 26°C Lo 17°C | Hi 26°C Lo 16°C | Hi 22°C Lo 12°C | Hi 15°C Lo 6°C | Hi 7°C Lo -1°C | Hi -1°C Lo -7°C |
16 km/h | 17 km/h | 17 km/h | 17 km/h | 15 km/h | 13 km/h | 12 km/h | 12 km/h | 14 km/h | 16 km/h | 17 km/h | 16 km/h |
34 mm | 39 mm | 67 mm | 127 mm | 152 mm | 167 mm | 113 mm | 112 mm | 105 mm | 102 mm | 56 mm | 59 mm |
89% | 89% | 79% | 75% | 79% | 82% | 83% | 79% | 77% | 72% | 75% | 82% |
63% | 60% | 55% | 52% | 47% | 39% | 35% | 32% | 32% | 40% | 44% | 58% |
1020 mb | 1021 mb | 1018 mb | 1014 mb | 1014 mb | 1012 mb | 1014 mb | 1014 mb | 1016 mb | 1016 mb | 1019 mb | 1019 mb |
19 | 17 | 20 | 20 | 21 | 20 | 24 | 24 | 24 | 25 | 23 | 19 |
7 | 7 | 7 | 9 | 10 | 10 | 7 | 7 | 6 | 6 | 6 | 8 |
5 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
95 | 97 | 131 | 134 | 161 | 192 | 223 | 240 | 225 | 194 | 178 | 128 |
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.