Weather World
Calvin Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 37°F Lo 23°F | Hi 42°F Lo 27°F | Hi 51°F Lo 34°F | Hi 62°F Lo 43°F | Hi 71°F Lo 53°F | Hi 78°F Lo 59°F | Hi 82°F Lo 63°F | Hi 80°F Lo 61°F | Hi 75°F Lo 57°F | Hi 63°F Lo 46°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 |
| 5.7 in | 6.1 in | 5.5 in | 5.9 in | 7.6 in | 6.5 in | 7.4 in | 4.9 in | 4.9 in | 5.1 in | 4.9 in | 6.2 in |
| 83% | 83% | 79% | 77% | 79% | 76% | 78% | 77% | 77% | 78% | 77% | 81% |
| 65% | 63% | 53% | 49% | 49% | 42% | 43% | 40% | 40% | 42% | 45% | 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 | 30.0 in | 30.1 in | 30.1 in |
| 12 | 12 | 16 | 19 | 18 | 17 | 18 | 20 | 22 | 24 | 21 | 16 |
| 13 | 11 | 11 | 10 | 13 | 13 | 13 | 11 | 8 | 7 | 7 | 11 |
| 7 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 2 |
| 94 | 95 | 139 | 149 | 158 | 188 | 182 | 197 | 202 | 184 | 180 | 113 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 3°C Lo -5°C | Hi 6°C Lo -3°C | Hi 11°C Lo 1°C | Hi 16°C Lo 6°C | Hi 22°C Lo 11°C | Hi 26°C Lo 15°C | Hi 28°C Lo 17°C | Hi 27°C Lo 16°C | Hi 24°C Lo 14°C | Hi 17°C Lo 8°C | Hi 11°C Lo 2°C | Hi 6°C Lo -1°C |
| 12 km/h | 12 km/h | 12 km/h | 12 km/h | 10 km/h | 8 km/h | 7 km/h | 7 km/h | 8 km/h | 9 km/h | 10 km/h | 11 km/h |
| 145 mm | 154 mm | 140 mm | 150 mm | 192 mm | 164 mm | 189 mm | 124 mm | 125 mm | 129 mm | 124 mm | 158 mm |
| 83% | 83% | 79% | 77% | 79% | 76% | 78% | 77% | 77% | 78% | 77% | 81% |
| 65% | 63% | 53% | 49% | 49% | 42% | 43% | 40% | 40% | 42% | 45% | 60% |
| 1021 mb | 1020 mb | 1019 mb | 1016 mb | 1016 mb | 1015 mb | 1016 mb | 1017 mb | 1018 mb | 1017 mb | 1021 mb | 1021 mb |
| 12 | 12 | 16 | 19 | 18 | 17 | 18 | 20 | 22 | 24 | 21 | 16 |
| 13 | 11 | 11 | 10 | 13 | 13 | 13 | 11 | 8 | 7 | 7 | 11 |
| 7 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 2 |
| 94 | 95 | 139 | 149 | 158 | 188 | 182 | 197 | 202 | 184 | 180 | 113 |
| 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.