Weather World
Hells Gate State Recreation Area Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 39°F Lo 27°F | Hi 42°F Lo 29°F | Hi 51°F Lo 34°F | Hi 58°F Lo 39°F | Hi 67°F Lo 46°F | Hi 76°F Lo 53°F | Hi 88°F Lo 63°F | Hi 87°F Lo 64°F | Hi 78°F Lo 55°F | Hi 62°F Lo 43°F | Hi 48°F Lo 33°F | Hi 38°F Lo 27°F |
| 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 4 mph | 4 mph | 5 mph | 5 mph | 5 mph |
| 2.2 in | 2.6 in | 2.8 in | 2.2 in | 1.6 in | 1.2 in | 0.2 in | 0.4 in | 0.8 in | 1.8 in | 2.7 in | 3 in |
| 84% | 81% | 75% | 68% | 67% | 60% | 41% | 38% | 44% | 59% | 73% | 83% |
| 49% | 52% | 48% | 40% | 33% | 24% | 11% | 13% | 19% | 32% | 43% | 52% |
| 30.2 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in | 30.2 in |
| 20 | 16 | 21 | 23 | 26 | 26 | 30 | 30 | 28 | 25 | 21 | 16 |
| 8 | 8 | 8 | 7 | 5 | 4 | 1 | 1 | 2 | 6 | 8 | 10 |
| 3 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 2 | 1 | 2 | 3 | 4 | 6 | 7 | 6 | 4 | 3 | 1 | 2 |
| 145 | 115 | 142 | 183 | 211 | 247 | 321 | 329 | 289 | 222 | 168 | 135 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 4°C Lo -3°C | Hi 6°C Lo -2°C | Hi 10°C Lo 1°C | Hi 14°C Lo 4°C | Hi 20°C Lo 8°C | Hi 24°C Lo 12°C | Hi 31°C Lo 17°C | Hi 31°C Lo 18°C | Hi 26°C Lo 13°C | Hi 17°C Lo 6°C | Hi 9°C Lo 1°C | Hi 3°C Lo -3°C |
| 8 km/h | 8 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 8 km/h | 8 km/h |
| 55 mm | 67 mm | 71 mm | 56 mm | 42 mm | 31 mm | 6 mm | 11 mm | 19 mm | 46 mm | 68 mm | 75 mm |
| 84% | 81% | 75% | 68% | 67% | 60% | 41% | 38% | 44% | 59% | 73% | 83% |
| 49% | 52% | 48% | 40% | 33% | 24% | 11% | 13% | 19% | 32% | 43% | 52% |
| 1023 mb | 1020 mb | 1017 mb | 1016 mb | 1014 mb | 1013 mb | 1013 mb | 1013 mb | 1014 mb | 1017 mb | 1020 mb | 1021 mb |
| 20 | 16 | 21 | 23 | 26 | 26 | 30 | 30 | 28 | 25 | 21 | 16 |
| 8 | 8 | 8 | 7 | 5 | 4 | 1 | 1 | 2 | 6 | 8 | 10 |
| 3 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 2 | 1 | 2 | 3 | 4 | 6 | 7 | 6 | 4 | 3 | 1 | 2 |
| 145 | 115 | 142 | 183 | 211 | 247 | 321 | 329 | 289 | 222 | 168 | 135 |
| 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.