James Park Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 46°F Lo 41°F | Hi 46°F Lo 40°F | Hi 48°F Lo 41°F | Hi 51°F Lo 43°F | Hi 56°F Lo 47°F | Hi 59°F Lo 50°F | Hi 62°F Lo 53°F | Hi 64°F Lo 54°F | Hi 62°F Lo 53°F | Hi 56°F Lo 49°F | Hi 50°F Lo 45°F | Hi 46°F Lo 41°F |
| 11 mph | 11 mph | 10 mph | 9 mph | 7 mph | 7 mph | 6 mph | 6 mph | 7 mph | 9 mph | 11 mph | 11 mph |
| 13.7 in | 9.1 in | 12.6 in | 6.9 in | 3.4 in | 2.2 in | 0.9 in | 2 in | 4.7 in | 9.9 in | 15.8 in | 15.1 in |
| 84% | 82% | 82% | 81% | 81% | 84% | 86% | 85% | 84% | 82% | 82% | 83% |
| 65% | 65% | 65% | 59% | 51% | 50% | 42% | 39% | 44% | 52% | 65% | 67% |
| 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in |
| 16 | 15 | 16 | 20 | 25 | 26 | 29 | 28 | 23 | 20 | 15 | 15 |
| 15 | 12 | 14 | 10 | 6 | 4 | 2 | 3 | 7 | 11 | 15 | 16 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 0 | 1 | 1 | 0 | 1 | 2 | 2 | 3 | 1 | 0 | 0 |
| 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 2 |
| 96 | 83 | 89 | 107 | 143 | 143 | 196 | 217 | 177 | 143 | 90 | 88 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 8°C Lo 5°C | Hi 8°C Lo 4°C | Hi 9°C Lo 5°C | Hi 10°C Lo 6°C | Hi 13°C Lo 8°C | Hi 15°C Lo 10°C | Hi 17°C Lo 12°C | Hi 18°C Lo 13°C | Hi 17°C Lo 12°C | Hi 13°C Lo 10°C | Hi 10°C Lo 7°C | Hi 8°C Lo 5°C |
| 17 km/h | 17 km/h | 17 km/h | 15 km/h | 12 km/h | 11 km/h | 10 km/h | 10 km/h | 11 km/h | 14 km/h | 18 km/h | 18 km/h |
| 349 mm | 230 mm | 319 mm | 174 mm | 86 mm | 55 mm | 23 mm | 51 mm | 119 mm | 252 mm | 402 mm | 383 mm |
| 84% | 82% | 82% | 81% | 81% | 84% | 86% | 85% | 84% | 82% | 82% | 83% |
| 65% | 65% | 65% | 59% | 51% | 50% | 42% | 39% | 44% | 52% | 65% | 67% |
| 1017 mb | 1017 mb | 1015 mb | 1018 mb | 1018 mb | 1018 mb | 1018 mb | 1017 mb | 1016 mb | 1017 mb | 1016 mb | 1016 mb |
| 16 | 15 | 16 | 20 | 25 | 26 | 29 | 28 | 23 | 20 | 15 | 15 |
| 15 | 12 | 14 | 10 | 6 | 4 | 2 | 3 | 7 | 11 | 15 | 16 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 0 | 1 | 1 | 0 | 1 | 2 | 2 | 3 | 1 | 0 | 0 |
| 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 2 |
| 96 | 83 | 89 | 107 | 143 | 143 | 196 | 217 | 177 | 143 | 90 | 88 |
| 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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