Weather World
St. John Tank Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 56°F Lo 36°F | Hi 60°F Lo 39°F | Hi 67°F Lo 44°F | Hi 75°F Lo 50°F | Hi 83°F Lo 57°F | Hi 94°F Lo 68°F | Hi 95°F Lo 74°F | Hi 93°F Lo 73°F | Hi 88°F Lo 67°F | Hi 78°F Lo 55°F | Hi 66°F Lo 44°F | Hi 57°F Lo 38°F |
| 5 mph | 5 mph | 6 mph | 7 mph | 7 mph | 7 mph | 6 mph | 5 mph | 5 mph | 5 mph | 5 mph | 5 mph |
| 2 in | 1.6 in | 1.5 in | 0.2 in | 0.2 in | 0.3 in | 2.2 in | 2 in | 2 in | 1.1 in | 1.1 in | 1.9 in |
| 51% | 47% | 39% | 28% | 24% | 21% | 37% | 40% | 39% | 38% | 41% | 51% |
| 23% | 21% | 20% | 13% | 9% | 9% | 23% | 21% | 16% | 11% | 16% | 25% |
| 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.8 in | 29.9 in | 29.9 in | 29.9 in | 29.8 in | 30.0 in | 30.1 in |
| 27 | 25 | 28 | 29 | 30 | 29 | 22 | 23 | 25 | 29 | 28 | 27 |
| 3 | 3 | 3 | 1 | 1 | 1 | 9 | 8 | 5 | 2 | 2 | 3 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 3 | 4 | 5 | 6 | 7 | 6 | 7 | 6 | 4 | 3 | 2 |
| 264 | 248 | 289 | 312 | 322 | 315 | 280 | 308 | 304 | 319 | 300 | 266 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 14°C Lo 2°C | Hi 15°C Lo 4°C | Hi 19°C Lo 7°C | Hi 24°C Lo 10°C | Hi 28°C Lo 14°C | Hi 35°C Lo 20°C | Hi 35°C Lo 23°C | Hi 34°C Lo 23°C | Hi 31°C Lo 19°C | Hi 25°C Lo 13°C | Hi 19°C Lo 7°C | Hi 14°C Lo 3°C |
| 8 km/h | 9 km/h | 10 km/h | 11 km/h | 11 km/h | 11 km/h | 9 km/h | 8 km/h | 9 km/h | 9 km/h | 9 km/h | 8 km/h |
| 51 mm | 40 mm | 37 mm | 6 mm | 6 mm | 7 mm | 57 mm | 50 mm | 50 mm | 28 mm | 28 mm | 48 mm |
| 51% | 47% | 39% | 28% | 24% | 21% | 37% | 40% | 39% | 38% | 41% | 51% |
| 23% | 21% | 20% | 13% | 9% | 9% | 23% | 21% | 16% | 11% | 16% | 25% |
| 1020 mb | 1017 mb | 1015 mb | 1013 mb | 1011 mb | 1011 mb | 1013 mb | 1013 mb | 1012 mb | 1010 mb | 1017 mb | 1019 mb |
| 27 | 25 | 28 | 29 | 30 | 29 | 22 | 23 | 25 | 29 | 28 | 27 |
| 3 | 3 | 3 | 1 | 1 | 1 | 9 | 8 | 5 | 2 | 2 | 3 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 3 | 4 | 5 | 6 | 7 | 6 | 7 | 6 | 4 | 3 | 2 |
| 264 | 248 | 289 | 312 | 322 | 315 | 280 | 308 | 304 | 319 | 300 | 266 |
| 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.