WeatherWX.com
Reservoir Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 55°F Lo 39°F | Hi 60°F Lo 43°F | Hi 68°F Lo 49°F | Hi 75°F Lo 55°F | Hi 83°F Lo 63°F | Hi 90°F Lo 71°F | Hi 92°F Lo 73°F | Hi 92°F Lo 73°F | Hi 88°F Lo 68°F | Hi 78°F Lo 57°F | Hi 66°F Lo 47°F | Hi 59°F Lo 43°F |
| 8 mph | 8 mph | 8 mph | 8 mph | 6 mph | 5 mph | 5 mph | 5 mph | 5 mph | 7 mph | 7 mph | 8 mph |
| 5.2 in | 5.4 in | 6.1 in | 6.7 in | 5 in | 4.2 in | 4.9 in | 5.2 in | 4.5 in | 3.7 in | 4.1 in | 5.6 in |
| 77% | 80% | 77% | 75% | 74% | 72% | 73% | 72% | 71% | 68% | 72% | 80% |
| 43% | 49% | 46% | 37% | 34% | 34% | 36% | 34% | 31% | 28% | 33% | 47% |
| 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 | 20 | 23 | 23 | 21 | 18 | 17 | 17 | 22 | 26 | 25 | 23 |
| 8 | 7 | 8 | 7 | 10 | 12 | 14 | 14 | 8 | 5 | 6 | 8 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 4 | 4 | 5 | 6 | 6 | 7 | 6 | 5 | 4 | 3 | 3 |
| 184 | 144 | 164 | 202 | 224 | 215 | 197 | 209 | 224 | 255 | 219 | 167 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 13°C Lo 4°C | Hi 15°C Lo 6°C | Hi 20°C Lo 10°C | Hi 24°C Lo 13°C | Hi 29°C Lo 17°C | Hi 32°C Lo 21°C | Hi 33°C Lo 23°C | Hi 33°C Lo 23°C | Hi 31°C Lo 20°C | Hi 26°C Lo 14°C | Hi 19°C Lo 8°C | Hi 15°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 |
| 131 mm | 137 mm | 154 mm | 170 mm | 127 mm | 106 mm | 125 mm | 132 mm | 114 mm | 93 mm | 103 mm | 141 mm |
| 77% | 80% | 77% | 75% | 74% | 72% | 73% | 72% | 71% | 68% | 72% | 80% |
| 43% | 49% | 46% | 37% | 34% | 34% | 36% | 34% | 31% | 28% | 33% | 47% |
| 1021 mb | 1020 mb | 1019 mb | 1016 mb | 1016 mb | 1014 mb | 1016 mb | 1015 mb | 1015 mb | 1017 mb | 1021 mb | 1020 mb |
| 23 | 20 | 23 | 23 | 21 | 18 | 17 | 17 | 22 | 26 | 25 | 23 |
| 8 | 7 | 8 | 7 | 10 | 12 | 14 | 14 | 8 | 5 | 6 | 8 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 4 | 4 | 5 | 6 | 6 | 7 | 6 | 5 | 4 | 3 | 3 |
| 184 | 144 | 164 | 202 | 224 | 215 | 197 | 209 | 224 | 255 | 219 | 167 |
| 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.