WeatherWX.comReservoir Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 54°F Lo 38°F | Hi 59°F Lo 42°F | Hi 67°F Lo 49°F | Hi 76°F Lo 54°F | Hi 84°F Lo 63°F | Hi 91°F Lo 70°F | Hi 91°F Lo 72°F | Hi 91°F Lo 72°F | Hi 87°F Lo 67°F | Hi 78°F Lo 57°F | Hi 65°F Lo 47°F | Hi 58°F Lo 43°F |
| 8 mph | 8 mph | 8 mph | 8 mph | 6 mph | 5 mph | 5 mph | 5 mph | 5 mph | 6 mph | 7 mph | 8 mph |
| 6.4 in | 6.7 in | 7.6 in | 7.4 in | 6.2 in | 6.2 in | 7.6 in | 8.1 in | 7.7 in | 4.4 in | 4.2 in | 6.4 in |
| 77% | 80% | 78% | 74% | 74% | 73% | 74% | 74% | 73% | 70% | 73% | 80% |
| 42% | 47% | 45% | 35% | 32% | 30% | 32% | 30% | 29% | 28% | 32% | 46% |
| 30.2 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 23 | 21 | 23 | 24 | 23 | 21 | 19 | 20 | 23 | 26 | 26 | 24 |
| 7 | 6 | 8 | 6 | 8 | 9 | 12 | 11 | 7 | 5 | 4 | 7 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 4 | 4 | 6 | 6 | 9 | 7 | 6 | 5 | 5 | 4 | 4 | 5 |
| 3 | 4 | 4 | 5 | 6 | 7 | 7 | 6 | 6 | 4 | 3 | 3 |
| 266 | 224 | 262 | 299 | 331 | 331 | 344 | 344 | 324 | 326 | 296 | 254 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 12°C Lo 3°C | Hi 15°C Lo 6°C | Hi 20°C Lo 9°C | Hi 24°C Lo 12°C | Hi 29°C Lo 17°C | Hi 33°C Lo 21°C | Hi 33°C Lo 22°C | Hi 33°C Lo 22°C | Hi 31°C Lo 19°C | Hi 25°C Lo 14°C | Hi 18°C Lo 8°C | Hi 14°C Lo 6°C |
| 12 km/h | 13 km/h | 12 km/h | 12 km/h | 10 km/h | 9 km/h | 8 km/h | 8 km/h | 9 km/h | 10 km/h | 11 km/h | 12 km/h |
| 162 mm | 169 mm | 193 mm | 188 mm | 157 mm | 157 mm | 194 mm | 207 mm | 195 mm | 113 mm | 106 mm | 163 mm |
| 77% | 80% | 78% | 74% | 74% | 73% | 74% | 74% | 73% | 70% | 73% | 80% |
| 42% | 47% | 45% | 35% | 32% | 30% | 32% | 30% | 29% | 28% | 32% | 46% |
| 1022 mb | 1020 mb | 1019 mb | 1016 mb | 1016 mb | 1015 mb | 1016 mb | 1015 mb | 1015 mb | 1017 mb | 1021 mb | 1020 mb |
| 23 | 21 | 23 | 24 | 23 | 21 | 19 | 20 | 23 | 26 | 26 | 24 |
| 7 | 6 | 8 | 6 | 8 | 9 | 12 | 11 | 7 | 5 | 4 | 7 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 4 | 4 | 6 | 6 | 9 | 7 | 6 | 5 | 5 | 4 | 4 | 5 |
| 3 | 4 | 4 | 5 | 6 | 7 | 7 | 6 | 6 | 4 | 3 | 3 |
| 266 | 224 | 262 | 299 | 331 | 331 | 344 | 344 | 324 | 326 | 296 | 254 |
| 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.
