Sempronius Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
Hi 27°F Lo 15°F | Hi 30°F Lo 16°F | Hi 39°F Lo 24°F | Hi 52°F Lo 34°F | Hi 66°F Lo 45°F | Hi 73°F Lo 52°F | Hi 78°F Lo 57°F | Hi 77°F Lo 56°F | Hi 70°F Lo 50°F | Hi 57°F Lo 42°F | Hi 44°F Lo 30°F | Hi 33°F Lo 24°F |
10 mph | 10 mph | 10 mph | 9 mph | 8 mph | 7 mph | 6 mph | 6 mph | 7 mph | 8 mph | 9 mph | 10 mph |
4.2 in | 4.7 in | 5 in | 6.2 in | 7 in | 7.4 in | 7.2 in | 7.3 in | 6 in | 5.4 in | 4 in | 4.9 in |
87% | 89% | 84% | 80% | 80% | 81% | 81% | 81% | 81% | 83% | 83% | 87% |
75% | 75% | 66% | 58% | 49% | 42% | 37% | 36% | 39% | 54% | 55% | 72% |
30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.0 in | 30.1 in | 30.1 in |
3 | 3 | 7 | 12 | 19 | 21 | 20 | 22 | 24 | 20 | 11 | 5 |
6 | 5 | 9 | 10 | 11 | 9 | 11 | 9 | 6 | 9 | 8 | 8 |
23 | 21 | 16 | 8 | 1 | 0 | 0 | 0 | 0 | 2 | 11 | 19 |
6 | 6 | 7 | 4 | 8 | 9 | 10 | 8 | 8 | 6 | 4 | 5 |
1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 |
137 | 114 | 173 | 211 | 268 | 285 | 326 | 320 | 285 | 243 | 219 | 146 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
Hi -3°C Lo -10°C | Hi -1°C Lo -9°C | Hi 4°C Lo -4°C | Hi 11°C Lo 1°C | Hi 19°C Lo 7°C | Hi 23°C Lo 11°C | Hi 26°C Lo 14°C | Hi 25°C Lo 13°C | Hi 21°C Lo 10°C | Hi 14°C Lo 5°C | Hi 7°C Lo -1°C | Hi 1°C Lo -5°C |
16 km/h | 16 km/h | 16 km/h | 15 km/h | 12 km/h | 11 km/h | 10 km/h | 9 km/h | 11 km/h | 13 km/h | 15 km/h | 16 km/h |
108 mm | 120 mm | 126 mm | 158 mm | 178 mm | 188 mm | 183 mm | 184 mm | 152 mm | 138 mm | 102 mm | 125 mm |
87% | 89% | 84% | 80% | 80% | 81% | 81% | 81% | 81% | 83% | 83% | 87% |
75% | 75% | 66% | 58% | 49% | 42% | 37% | 36% | 39% | 54% | 55% | 72% |
1018 mb | 1018 mb | 1018 mb | 1015 mb | 1016 mb | 1014 mb | 1015 mb | 1016 mb | 1018 mb | 1017 mb | 1019 mb | 1018 mb |
3 | 3 | 7 | 12 | 19 | 21 | 20 | 22 | 24 | 20 | 11 | 5 |
6 | 5 | 9 | 10 | 11 | 9 | 11 | 9 | 6 | 9 | 8 | 8 |
23 | 21 | 16 | 8 | 1 | 0 | 0 | 0 | 0 | 2 | 11 | 19 |
6 | 6 | 7 | 4 | 8 | 9 | 10 | 8 | 8 | 6 | 4 | 5 |
1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 |
137 | 114 | 173 | 211 | 268 | 285 | 326 | 320 | 285 | 243 | 219 | 146 |
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.