Weather World
Gergen Reservoir Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 29°F Lo 14°F | Hi 31°F Lo 15°F | Hi 44°F Lo 26°F | Hi 53°F Lo 34°F | Hi 65°F Lo 45°F | Hi 77°F Lo 56°F | Hi 86°F Lo 63°F | Hi 84°F Lo 62°F | Hi 75°F Lo 54°F | Hi 56°F Lo 39°F | Hi 43°F Lo 27°F | Hi 30°F Lo 17°F |
| 12 mph | 11 mph | 11 mph | 12 mph | 11 mph | 11 mph | 10 mph | 10 mph | 10 mph | 12 mph | 11 mph | 11 mph |
| 0.4 in | 0.7 in | 1.3 in | 2.7 in | 3.8 in | 3.7 in | 2.9 in | 2.2 in | 2.2 in | 2 in | 0.5 in | 0.8 in |
| 80% | 76% | 70% | 63% | 61% | 58% | 49% | 47% | 47% | 58% | 64% | 77% |
| 49% | 49% | 46% | 46% | 39% | 29% | 22% | 21% | 21% | 33% | 36% | 47% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.8 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in |
| 25 | 22 | 22 | 21 | 23 | 22 | 24 | 25 | 27 | 26 | 26 | 24 |
| 4 | 4 | 4 | 6 | 8 | 8 | 7 | 6 | 3 | 4 | 3 | 5 |
| 2 | 2 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 |
| 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 1 | 1 | 2 | 3 | 4 | 6 | 6 | 5 | 4 | 2 | 1 | 1 |
| 151 | 142 | 177 | 168 | 191 | 232 | 267 | 286 | 278 | 227 | 217 | 166 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -2°C Lo -10°C | Hi -1°C Lo -9°C | Hi 7°C Lo -3°C | Hi 12°C Lo 1°C | Hi 18°C Lo 7°C | Hi 25°C Lo 13°C | Hi 30°C Lo 17°C | Hi 29°C Lo 17°C | Hi 24°C Lo 12°C | Hi 13°C Lo 4°C | Hi 6°C Lo -3°C | Hi -1°C Lo -9°C |
| 19 km/h | 17 km/h | 18 km/h | 19 km/h | 18 km/h | 17 km/h | 15 km/h | 16 km/h | 17 km/h | 19 km/h | 18 km/h | 18 km/h |
| 11 mm | 17 mm | 33 mm | 69 mm | 96 mm | 95 mm | 74 mm | 55 mm | 55 mm | 50 mm | 12 mm | 20 mm |
| 80% | 76% | 70% | 63% | 61% | 58% | 49% | 47% | 47% | 58% | 64% | 77% |
| 49% | 49% | 46% | 46% | 39% | 29% | 22% | 21% | 21% | 33% | 36% | 47% |
| 1021 mb | 1021 mb | 1016 mb | 1014 mb | 1012 mb | 1010 mb | 1012 mb | 1012 mb | 1013 mb | 1013 mb | 1017 mb | 1020 mb |
| 25 | 22 | 22 | 21 | 23 | 22 | 24 | 25 | 27 | 26 | 26 | 24 |
| 4 | 4 | 4 | 6 | 8 | 8 | 7 | 6 | 3 | 4 | 3 | 5 |
| 2 | 2 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 |
| 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 1 | 1 | 2 | 3 | 4 | 6 | 6 | 5 | 4 | 2 | 1 | 1 |
| 151 | 142 | 177 | 168 | 191 | 232 | 267 | 286 | 278 | 227 | 217 | 166 |
| 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.