Weather World
Cromwell Lake Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 34°F Lo 22°F | Hi 37°F Lo 23°F | Hi 46°F Lo 30°F | Hi 58°F Lo 40°F | Hi 69°F Lo 50°F | Hi 78°F Lo 59°F | Hi 84°F Lo 65°F | Hi 81°F Lo 63°F | Hi 74°F Lo 57°F | Hi 62°F Lo 47°F | Hi 49°F Lo 36°F | Hi 40°F Lo 28°F |
| 7 mph | 7 mph | 8 mph | 7 mph | 6 mph | 6 mph | 5 mph | 5 mph | 5 mph | 6 mph | 7 mph | 7 mph |
| 3.5 in | 3.9 in | 4.7 in | 4.2 in | 5.3 in | 5.5 in | 5.7 in | 5.3 in | 5 in | 5.1 in | 3.5 in | 5.1 in |
| 76% | 79% | 76% | 73% | 76% | 74% | 75% | 75% | 77% | 77% | 75% | 79% |
| 46% | 49% | 49% | 49% | 48% | 41% | 37% | 37% | 39% | 42% | 38% | 49% |
| 30.0 in | 30.0 in | 30.0 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 |
| 19 | 15 | 21 | 22 | 22 | 21 | 22 | 22 | 23 | 24 | 23 | 20 |
| 7 | 8 | 7 | 7 | 9 | 9 | 9 | 9 | 7 | 7 | 6 | 7 |
| 4 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 0 | 1 |
| 1 | 1 | 2 | 3 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 1 |
| 164 | 138 | 150 | 148 | 165 | 183 | 205 | 216 | 201 | 174 | 198 | 154 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 1°C Lo -6°C | Hi 3°C Lo -5°C | Hi 8°C Lo -1°C | Hi 14°C Lo 5°C | Hi 20°C Lo 10°C | Hi 25°C Lo 15°C | Hi 29°C Lo 18°C | Hi 27°C Lo 17°C | Hi 23°C Lo 14°C | Hi 17°C Lo 8°C | Hi 10°C Lo 2°C | Hi 4°C Lo -2°C |
| 12 km/h | 12 km/h | 12 km/h | 12 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 8 km/h | 10 km/h | 11 km/h | 11 km/h |
| 90 mm | 98 mm | 119 mm | 106 mm | 134 mm | 141 mm | 145 mm | 135 mm | 126 mm | 129 mm | 88 mm | 130 mm |
| 76% | 79% | 76% | 73% | 76% | 74% | 75% | 75% | 77% | 77% | 75% | 79% |
| 46% | 49% | 49% | 49% | 48% | 41% | 37% | 37% | 39% | 42% | 38% | 49% |
| 1017 mb | 1018 mb | 1018 mb | 1016 mb | 1016 mb | 1014 mb | 1014 mb | 1016 mb | 1018 mb | 1017 mb | 1019 mb | 1019 mb |
| 19 | 15 | 21 | 22 | 22 | 21 | 22 | 22 | 23 | 24 | 23 | 20 |
| 7 | 8 | 7 | 7 | 9 | 9 | 9 | 9 | 7 | 7 | 6 | 7 |
| 4 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 0 | 1 |
| 1 | 1 | 2 | 3 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 1 |
| 164 | 138 | 150 | 148 | 165 | 183 | 205 | 216 | 201 | 174 | 198 | 154 |
| 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.