Weather World
John Andrews Dam Lake Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 31°F Lo 17°F | Hi 36°F Lo 20°F | Hi 51°F Lo 34°F | Hi 61°F Lo 42°F | Hi 70°F Lo 53°F | Hi 81°F Lo 64°F | Hi 85°F Lo 67°F | Hi 84°F Lo 65°F | Hi 78°F Lo 58°F | Hi 64°F Lo 46°F | Hi 50°F Lo 34°F | Hi 37°F Lo 24°F |
| 10 mph | 10 mph | 11 mph | 11 mph | 9 mph | 9 mph | 7 mph | 8 mph | 9 mph | 10 mph | 10 mph | 10 mph |
| 1.4 in | 1.2 in | 3.3 in | 5.1 in | 6.3 in | 6.8 in | 5.1 in | 5.1 in | 4 in | 3.7 in | 2.4 in | 2 in |
| 80% | 77% | 72% | 72% | 78% | 79% | 77% | 75% | 70% | 66% | 70% | 76% |
| 50% | 46% | 48% | 44% | 43% | 33% | 30% | 30% | 28% | 34% | 35% | 46% |
| 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 | 22 | 25 | 24 | 25 | 26 | 25 | 23 |
| 5 | 5 | 6 | 8 | 9 | 8 | 6 | 7 | 5 | 5 | 4 | 5 |
| 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 1 | 2 | 3 | 3 | 5 | 6 | 6 | 5 | 5 | 3 | 1 | 1 |
| 153 | 153 | 164 | 171 | 167 | 203 | 231 | 243 | 248 | 218 | 215 | 178 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -0°C Lo -8°C | Hi 2°C Lo -7°C | Hi 11°C Lo 1°C | Hi 16°C Lo 6°C | Hi 21°C Lo 12°C | Hi 27°C Lo 18°C | Hi 29°C Lo 20°C | Hi 29°C Lo 18°C | Hi 26°C Lo 15°C | Hi 18°C Lo 8°C | Hi 10°C Lo 1°C | Hi 3°C Lo -5°C |
| 16 km/h | 16 km/h | 18 km/h | 18 km/h | 15 km/h | 14 km/h | 12 km/h | 12 km/h | 14 km/h | 16 km/h | 17 km/h | 16 km/h |
| 37 mm | 31 mm | 84 mm | 130 mm | 161 mm | 173 mm | 130 mm | 130 mm | 101 mm | 94 mm | 61 mm | 50 mm |
| 80% | 77% | 72% | 72% | 78% | 79% | 77% | 75% | 70% | 66% | 70% | 76% |
| 50% | 46% | 48% | 44% | 43% | 33% | 30% | 30% | 28% | 34% | 35% | 46% |
| 1022 mb | 1021 mb | 1017 mb | 1013 mb | 1013 mb | 1012 mb | 1014 mb | 1014 mb | 1016 mb | 1016 mb | 1019 mb | 1020 mb |
| 22 | 20 | 23 | 22 | 22 | 22 | 25 | 24 | 25 | 26 | 25 | 23 |
| 5 | 5 | 6 | 8 | 9 | 8 | 6 | 7 | 5 | 5 | 4 | 5 |
| 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 1 | 2 | 3 | 3 | 5 | 6 | 6 | 5 | 5 | 3 | 1 | 1 |
| 153 | 153 | 164 | 171 | 167 | 203 | 231 | 243 | 248 | 218 | 215 | 178 |
| 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.