Union Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
Hi 16°F Lo 1°F | Hi 18°F Lo 2°F | Hi 33°F Lo 17°F | Hi 48°F Lo 31°F | Hi 64°F Lo 46°F | Hi 74°F Lo 55°F | Hi 80°F Lo 60°F | Hi 80°F Lo 59°F | Hi 71°F Lo 52°F | Hi 53°F Lo 38°F | Hi 35°F Lo 22°F | Hi 20°F Lo 7°F |
10 mph | 10 mph | 10 mph | 10 mph | 10 mph | 9 mph | 8 mph | 8 mph | 10 mph | 11 mph | 10 mph | 10 mph |
0.6 in | 0.6 in | 1.1 in | 2.1 in | 3.9 in | 4.6 in | 3.4 in | 2.7 in | 2.9 in | 2.4 in | 0.9 in | 1.1 in |
91% | 90% | 84% | 69% | 64% | 74% | 69% | 59% | 59% | 66% | 77% | 88% |
65% | 63% | 62% | 53% | 42% | 39% | 29% | 27% | 29% | 42% | 49% | 60% |
30.1 in | 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.8 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in |
21 | 20 | 21 | 22 | 23 | 21 | 24 | 26 | 25 | 25 | 22 | 20 |
7 | 6 | 6 | 6 | 8 | 9 | 7 | 5 | 5 | 5 | 6 | 7 |
4 | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
1 | 1 | 2 | 2 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
88 | 87 | 97 | 129 | 183 | 193 | 250 | 261 | 232 | 190 | 150 | 115 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
Hi -9°C Lo -17°C | Hi -8°C Lo -17°C | Hi 1°C Lo -8°C | Hi 9°C Lo -1°C | Hi 18°C Lo 8°C | Hi 23°C Lo 13°C | Hi 26°C Lo 16°C | Hi 26°C Lo 15°C | Hi 22°C Lo 11°C | Hi 11°C Lo 3°C | Hi 2°C Lo -6°C | Hi -7°C Lo -14°C |
16 km/h | 16 km/h | 16 km/h | 17 km/h | 16 km/h | 15 km/h | 13 km/h | 14 km/h | 16 km/h | 17 km/h | 17 km/h | 16 km/h |
16 mm | 15 mm | 29 mm | 54 mm | 98 mm | 117 mm | 86 mm | 68 mm | 73 mm | 60 mm | 23 mm | 29 mm |
91% | 90% | 84% | 69% | 64% | 74% | 69% | 59% | 59% | 66% | 77% | 88% |
65% | 63% | 62% | 53% | 42% | 39% | 29% | 27% | 29% | 42% | 49% | 60% |
1021 mb | 1022 mb | 1019 mb | 1015 mb | 1014 mb | 1011 mb | 1012 mb | 1012 mb | 1014 mb | 1014 mb | 1017 mb | 1019 mb |
21 | 20 | 21 | 22 | 23 | 21 | 24 | 26 | 25 | 25 | 22 | 20 |
7 | 6 | 6 | 6 | 8 | 9 | 7 | 5 | 5 | 5 | 6 | 7 |
4 | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
1 | 1 | 2 | 2 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
88 | 87 | 97 | 129 | 183 | 193 | 250 | 261 | 232 | 190 | 150 | 115 |
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.