WeatherWX.com
Summerlee Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 37°F Lo 24°F | Hi 41°F Lo 26°F | Hi 50°F Lo 34°F | Hi 61°F Lo 42°F | Hi 71°F Lo 51°F | Hi 79°F Lo 57°F | Hi 82°F Lo 61°F | Hi 81°F Lo 59°F | Hi 76°F Lo 54°F | Hi 63°F Lo 45°F | Hi 51°F Lo 35°F | Hi 43°F Lo 30°F |
| 7 mph | 7 mph | 7 mph | 7 mph | 6 mph | 5 mph | 5 mph | 4 mph | 5 mph | 6 mph | 6 mph | 7 mph |
| 5.6 in | 6.7 in | 6.2 in | 6.5 in | 7.8 in | 6.4 in | 7.1 in | 5.5 in | 4.6 in | 5.2 in | 3.8 in | 6.2 in |
| 84% | 84% | 81% | 78% | 79% | 77% | 78% | 78% | 78% | 79% | 77% | 82% |
| 65% | 64% | 55% | 48% | 46% | 37% | 39% | 37% | 39% | 43% | 43% | 60% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in | 30.2 in | 30.1 in |
| 6 | 5 | 13 | 17 | 20 | 21 | 21 | 24 | 24 | 24 | 18 | 11 |
| 8 | 9 | 10 | 10 | 11 | 9 | 10 | 7 | 6 | 7 | 6 | 9 |
| 17 | 15 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 12 |
| 8 | 6 | 6 | 6 | 10 | 10 | 10 | 9 | 9 | 9 | 4 | 6 |
| 1 | 2 | 3 | 4 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 2 |
| 95 | 95 | 131 | 157 | 185 | 219 | 223 | 228 | 213 | 190 | 186 | 116 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 3°C Lo -5°C | Hi 5°C Lo -3°C | Hi 10°C Lo 1°C | Hi 16°C Lo 6°C | Hi 22°C Lo 11°C | Hi 26°C Lo 14°C | Hi 28°C Lo 16°C | Hi 27°C Lo 15°C | Hi 24°C Lo 12°C | Hi 17°C Lo 7°C | Hi 10°C Lo 2°C | Hi 6°C Lo -1°C |
| 12 km/h | 12 km/h | 11 km/h | 11 km/h | 9 km/h | 8 km/h | 7 km/h | 7 km/h | 8 km/h | 9 km/h | 10 km/h | 11 km/h |
| 142 mm | 171 mm | 157 mm | 165 mm | 198 mm | 163 mm | 180 mm | 139 mm | 116 mm | 131 mm | 96 mm | 157 mm |
| 84% | 84% | 81% | 78% | 79% | 77% | 78% | 78% | 78% | 79% | 77% | 82% |
| 65% | 64% | 55% | 48% | 46% | 37% | 39% | 37% | 39% | 43% | 43% | 60% |
| 1021 mb | 1020 mb | 1019 mb | 1016 mb | 1017 mb | 1015 mb | 1016 mb | 1017 mb | 1018 mb | 1018 mb | 1022 mb | 1021 mb |
| 6 | 5 | 13 | 17 | 20 | 21 | 21 | 24 | 24 | 24 | 18 | 11 |
| 8 | 9 | 10 | 10 | 11 | 9 | 10 | 7 | 6 | 7 | 6 | 9 |
| 17 | 15 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 12 |
| 8 | 6 | 6 | 6 | 10 | 10 | 10 | 9 | 9 | 9 | 4 | 6 |
| 1 | 2 | 3 | 4 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 2 |
| 95 | 95 | 131 | 157 | 185 | 219 | 223 | 228 | 213 | 190 | 186 | 116 |
| 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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