Julien Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
Hi 24°F Lo 12°F | Hi 27°F Lo 15°F | Hi 43°F Lo 30°F | Hi 55°F Lo 39°F | Hi 67°F Lo 51°F | Hi 76°F Lo 60°F | Hi 79°F Lo 64°F | Hi 79°F Lo 61°F | Hi 73°F Lo 54°F | Hi 58°F Lo 43°F | Hi 44°F Lo 32°F | Hi 32°F Lo 22°F |
10 mph | 10 mph | 10 mph | 11 mph | 9 mph | 8 mph | 7 mph | 7 mph | 8 mph | 10 mph | 10 mph | 10 mph |
2.1 in | 2.5 in | 3.7 in | 5.8 in | 8 in | 7.8 in | 5.7 in | 4.7 in | 4.5 in | 4.9 in | 3.3 in | 2.7 in |
88% | 87% | 78% | 76% | 81% | 84% | 84% | 80% | 78% | 74% | 75% | 80% |
61% | 59% | 50% | 50% | 45% | 34% | 31% | 28% | 30% | 40% | 41% | 54% |
30.1 in | 30.1 in | 30.1 in | 29.9 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 |
12 | 12 | 16 | 17 | 21 | 21 | 24 | 26 | 24 | 22 | 21 | 15 |
3 | 3 | 7 | 9 | 10 | 9 | 7 | 5 | 6 | 7 | 5 | 4 |
16 | 14 | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 12 |
4 | 3 | 2 | 2 | 3 | 4 | 6 | 6 | 5 | 2 | 1 | 2 |
1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
199 | 185 | 250 | 237 | 271 | 303 | 329 | 336 | 307 | 271 | 262 | 232 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
Hi -5°C Lo -11°C | Hi -3°C Lo -10°C | Hi 6°C Lo -1°C | Hi 13°C Lo 4°C | Hi 19°C Lo 10°C | Hi 25°C Lo 16°C | Hi 26°C Lo 18°C | Hi 26°C Lo 16°C | Hi 23°C Lo 12°C | Hi 15°C Lo 6°C | Hi 7°C Lo -0°C | Hi -0°C Lo -5°C |
16 km/h | 17 km/h | 16 km/h | 17 km/h | 15 km/h | 13 km/h | 11 km/h | 11 km/h | 13 km/h | 15 km/h | 17 km/h | 16 km/h |
54 mm | 63 mm | 93 mm | 147 mm | 203 mm | 198 mm | 144 mm | 118 mm | 113 mm | 124 mm | 85 mm | 69 mm |
88% | 87% | 78% | 76% | 81% | 84% | 84% | 80% | 78% | 74% | 75% | 80% |
61% | 59% | 50% | 50% | 45% | 34% | 31% | 28% | 30% | 40% | 41% | 54% |
1020 mb | 1021 mb | 1018 mb | 1014 mb | 1014 mb | 1013 mb | 1015 mb | 1015 mb | 1016 mb | 1016 mb | 1019 mb | 1019 mb |
12 | 12 | 16 | 17 | 21 | 21 | 24 | 26 | 24 | 22 | 21 | 15 |
3 | 3 | 7 | 9 | 10 | 9 | 7 | 5 | 6 | 7 | 5 | 4 |
16 | 14 | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 12 |
4 | 3 | 2 | 2 | 3 | 4 | 6 | 6 | 5 | 2 | 1 | 2 |
1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
199 | 185 | 250 | 237 | 271 | 303 | 329 | 336 | 307 | 271 | 262 | 232 |
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.