White Swan Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 38°F Lo 25°F | Hi 42°F Lo 26°F | Hi 50°F Lo 30°F | Hi 58°F Lo 35°F | Hi 69°F Lo 44°F | Hi 78°F Lo 51°F | Hi 89°F Lo 58°F | Hi 87°F Lo 58°F | Hi 77°F Lo 50°F | Hi 61°F Lo 40°F | Hi 47°F Lo 30°F | Hi 38°F Lo 25°F |
| 4 mph | 5 mph | 6 mph | 7 mph | 6 mph | 7 mph | 6 mph | 6 mph | 6 mph | 5 mph | 5 mph | 4 mph |
| 2.6 in | 1.8 in | 1.5 in | 0.8 in | 0.8 in | 0.3 in | 0.1 in | 0.2 in | 0.4 in | 1.6 in | 2.2 in | 2.6 in |
| 84% | 79% | 72% | 61% | 55% | 49% | 41% | 41% | 49% | 61% | 75% | 84% |
| 49% | 44% | 39% | 30% | 25% | 17% | 8% | 11% | 17% | 27% | 38% | 48% |
| 30.2 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 18 | 19 | 24 | 27 | 28 | 29 | 31 | 30 | 28 | 27 | 21 | 18 |
| 8 | 6 | 5 | 2 | 3 | 2 | 0 | 1 | 2 | 4 | 6 | 8 |
| 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 2 | 3 | 5 | 6 | 7 | 5 | 4 | 2 | 1 | 2 |
| 159 | 160 | 201 | 230 | 253 | 283 | 325 | 342 | 296 | 244 | 194 | 159 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 4°C Lo -4°C | Hi 6°C Lo -3°C | Hi 10°C Lo -1°C | Hi 15°C Lo 2°C | Hi 21°C Lo 7°C | Hi 25°C Lo 10°C | Hi 31°C Lo 14°C | Hi 31°C Lo 14°C | Hi 25°C Lo 10°C | Hi 16°C Lo 4°C | Hi 8°C Lo -1°C | Hi 3°C Lo -4°C |
| 6 km/h | 8 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 9 km/h | 8 km/h | 8 km/h | 7 km/h |
| 66 mm | 45 mm | 38 mm | 21 mm | 21 mm | 8 mm | 2 mm | 4 mm | 11 mm | 40 mm | 55 mm | 67 mm |
| 84% | 79% | 72% | 61% | 55% | 49% | 41% | 41% | 49% | 61% | 75% | 84% |
| 49% | 44% | 39% | 30% | 25% | 17% | 8% | 11% | 17% | 27% | 38% | 48% |
| 1022 mb | 1019 mb | 1016 mb | 1016 mb | 1015 mb | 1014 mb | 1014 mb | 1013 mb | 1014 mb | 1017 mb | 1019 mb | 1020 mb |
| 18 | 19 | 24 | 27 | 28 | 29 | 31 | 30 | 28 | 27 | 21 | 18 |
| 8 | 6 | 5 | 2 | 3 | 2 | 0 | 1 | 2 | 4 | 6 | 8 |
| 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 2 | 3 | 5 | 6 | 7 | 5 | 4 | 2 | 1 | 2 |
| 159 | 160 | 201 | 230 | 253 | 283 | 325 | 342 | 296 | 244 | 194 | 159 |
| 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.
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