St. Johns Trail Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 39°F Lo 20°F | Hi 44°F Lo 24°F | Hi 53°F Lo 31°F | Hi 61°F Lo 37°F | Hi 70°F Lo 45°F | Hi 81°F Lo 56°F | Hi 83°F Lo 60°F | Hi 81°F Lo 58°F | Hi 75°F Lo 52°F | Hi 63°F Lo 41°F | Hi 51°F Lo 30°F | Hi 41°F Lo 22°F |
| 6 mph | 7 mph | 8 mph | 9 mph | 9 mph | 8 mph | 6 mph | 6 mph | 6 mph | 7 mph | 6 mph | 6 mph |
| 0.9 in | 0.9 in | 1 in | 0.8 in | 0.9 in | 1.4 in | 1.9 in | 1.6 in | 1.6 in | 1.4 in | 1 in | 1 in |
| 64% | 58% | 45% | 35% | 34% | 34% | 45% | 45% | 46% | 46% | 50% | 61% |
| 23% | 23% | 21% | 18% | 16% | 15% | 23% | 19% | 16% | 14% | 17% | 21% |
| 30.1 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 23 | 22 | 25 | 26 | 28 | 26 | 23 | 25 | 26 | 27 | 25 | 23 |
| 4 | 4 | 3 | 3 | 3 | 4 | 8 | 6 | 4 | 3 | 3 | 4 |
| 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 3 | 3 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 1 |
| 278 | 245 | 284 | 293 | 298 | 296 | 284 | 315 | 304 | 303 | 300 | 290 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 4°C Lo -7°C | Hi 6°C Lo -5°C | Hi 12°C Lo -1°C | Hi 16°C Lo 3°C | Hi 21°C Lo 7°C | Hi 27°C Lo 13°C | Hi 28°C Lo 15°C | Hi 27°C Lo 15°C | Hi 24°C Lo 11°C | Hi 17°C Lo 5°C | Hi 10°C Lo -1°C | Hi 5°C Lo -6°C |
| 10 km/h | 12 km/h | 13 km/h | 14 km/h | 14 km/h | 12 km/h | 10 km/h | 9 km/h | 10 km/h | 11 km/h | 10 km/h | 10 km/h |
| 23 mm | 22 mm | 25 mm | 20 mm | 24 mm | 35 mm | 49 mm | 42 mm | 41 mm | 35 mm | 26 mm | 26 mm |
| 64% | 58% | 45% | 35% | 34% | 34% | 45% | 45% | 46% | 46% | 50% | 61% |
| 23% | 23% | 21% | 18% | 16% | 15% | 23% | 19% | 16% | 14% | 17% | 21% |
| 1021 mb | 1018 mb | 1015 mb | 1012 mb | 1012 mb | 1013 mb | 1016 mb | 1016 mb | 1017 mb | 1017 mb | 1019 mb | 1020 mb |
| 23 | 22 | 25 | 26 | 28 | 26 | 23 | 25 | 26 | 27 | 25 | 23 |
| 4 | 4 | 3 | 3 | 3 | 4 | 8 | 6 | 4 | 3 | 3 | 4 |
| 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 3 | 3 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 1 |
| 278 | 245 | 284 | 293 | 298 | 296 | 284 | 315 | 304 | 303 | 300 | 290 |
| 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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