Weather World
Union County Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 27°F Lo 12°F | Hi 32°F Lo 16°F | Hi 47°F Lo 30°F | Hi 58°F Lo 40°F | Hi 70°F Lo 52°F | Hi 80°F Lo 62°F | Hi 85°F Lo 65°F | Hi 84°F Lo 63°F | Hi 78°F Lo 57°F | Hi 61°F Lo 44°F | Hi 47°F Lo 31°F | Hi 32°F Lo 19°F |
| 10 mph | 10 mph | 11 mph | 12 mph | 10 mph | 9 mph | 8 mph | 8 mph | 10 mph | 10 mph | 10 mph | 10 mph |
| 0.9 in | 0.9 in | 2.6 in | 4.6 in | 5.3 in | 6.4 in | 3.8 in | 4.5 in | 3.3 in | 2.9 in | 1.7 in | 1.7 in |
| 83% | 79% | 72% | 66% | 69% | 73% | 74% | 71% | 66% | 63% | 67% | 80% |
| 52% | 49% | 49% | 46% | 43% | 34% | 29% | 31% | 30% | 34% | 36% | 50% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 22 | 20 | 23 | 22 | 22 | 21 | 25 | 24 | 24 | 25 | 24 | 22 |
| 6 | 5 | 5 | 7 | 9 | 9 | 7 | 7 | 6 | 5 | 4 | 5 |
| 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 2 |
| 1 | 1 | 2 | 3 | 5 | 6 | 6 | 5 | 4 | 2 | 2 | 1 |
| 136 | 143 | 160 | 170 | 186 | 220 | 255 | 245 | 240 | 222 | 211 | 160 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -3°C Lo -11°C | Hi 0°C Lo -9°C | Hi 9°C Lo -1°C | Hi 14°C Lo 4°C | Hi 21°C Lo 11°C | Hi 27°C Lo 17°C | Hi 29°C Lo 19°C | Hi 29°C Lo 17°C | Hi 26°C Lo 14°C | Hi 16°C Lo 6°C | Hi 8°C Lo -0°C | Hi 0°C Lo -7°C |
| 16 km/h | 16 km/h | 18 km/h | 18 km/h | 16 km/h | 14 km/h | 13 km/h | 14 km/h | 15 km/h | 17 km/h | 17 km/h | 16 km/h |
| 22 mm | 24 mm | 66 mm | 117 mm | 134 mm | 163 mm | 97 mm | 114 mm | 84 mm | 73 mm | 44 mm | 42 mm |
| 83% | 79% | 72% | 66% | 69% | 73% | 74% | 71% | 66% | 63% | 67% | 80% |
| 52% | 49% | 49% | 46% | 43% | 34% | 29% | 31% | 30% | 34% | 36% | 50% |
| 1022 mb | 1021 mb | 1017 mb | 1014 mb | 1013 mb | 1011 mb | 1013 mb | 1014 mb | 1015 mb | 1015 mb | 1018 mb | 1020 mb |
| 22 | 20 | 23 | 22 | 22 | 21 | 25 | 24 | 24 | 25 | 24 | 22 |
| 6 | 5 | 5 | 7 | 9 | 9 | 7 | 7 | 6 | 5 | 4 | 5 |
| 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 2 |
| 1 | 1 | 2 | 3 | 5 | 6 | 6 | 5 | 4 | 2 | 2 | 1 |
| 136 | 143 | 160 | 170 | 186 | 220 | 255 | 245 | 240 | 222 | 211 | 160 |
| 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.