Weather World
Fort Sheridan Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 28°F Lo 17°F | Hi 32°F Lo 20°F | Hi 44°F Lo 31°F | Hi 53°F Lo 39°F | Hi 64°F Lo 50°F | Hi 75°F Lo 60°F | Hi 80°F Lo 66°F | Hi 79°F Lo 64°F | Hi 73°F Lo 58°F | Hi 60°F Lo 47°F | Hi 46°F Lo 34°F | Hi 35°F Lo 25°F |
| 10 mph | 10 mph | 10 mph | 10 mph | 9 mph | 8 mph | 7 mph | 7 mph | 8 mph | 9 mph | 10 mph | 10 mph |
| 2.3 in | 2.5 in | 3.5 in | 5 in | 5.4 in | 5.5 in | 4.1 in | 4 in | 3.1 in | 4.1 in | 2.9 in | 2.7 in |
| 83% | 82% | 76% | 75% | 77% | 77% | 79% | 77% | 75% | 72% | 74% | 80% |
| 61% | 58% | 53% | 52% | 45% | 36% | 33% | 32% | 32% | 44% | 45% | 59% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 18 | 17 | 21 | 20 | 22 | 21 | 24 | 23 | 24 | 24 | 24 | 21 |
| 8 | 7 | 7 | 9 | 9 | 9 | 7 | 8 | 6 | 7 | 5 | 7 |
| 5 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 2 |
| 1 | 1 | 2 | 3 | 4 | 5 | 5 | 6 | 4 | 2 | 1 | 1 |
| 112 | 116 | 138 | 133 | 175 | 211 | 226 | 232 | 224 | 165 | 168 | 118 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -2°C Lo -8°C | Hi -0°C Lo -7°C | Hi 7°C Lo -1°C | Hi 12°C Lo 4°C | Hi 18°C Lo 10°C | Hi 24°C Lo 16°C | Hi 27°C Lo 19°C | Hi 26°C Lo 18°C | Hi 23°C Lo 15°C | Hi 16°C Lo 8°C | Hi 8°C Lo 1°C | Hi 2°C Lo -4°C |
| 16 km/h | 16 km/h | 16 km/h | 16 km/h | 14 km/h | 12 km/h | 11 km/h | 11 km/h | 12 km/h | 15 km/h | 16 km/h | 16 km/h |
| 58 mm | 63 mm | 89 mm | 127 mm | 136 mm | 139 mm | 104 mm | 102 mm | 79 mm | 104 mm | 73 mm | 68 mm |
| 83% | 82% | 76% | 75% | 77% | 77% | 79% | 77% | 75% | 72% | 74% | 80% |
| 61% | 58% | 53% | 52% | 45% | 36% | 33% | 32% | 32% | 44% | 45% | 59% |
| 1019 mb | 1019 mb | 1018 mb | 1014 mb | 1015 mb | 1013 mb | 1015 mb | 1015 mb | 1017 mb | 1016 mb | 1019 mb | 1019 mb |
| 18 | 17 | 21 | 20 | 22 | 21 | 24 | 23 | 24 | 24 | 24 | 21 |
| 8 | 7 | 7 | 9 | 9 | 9 | 7 | 8 | 6 | 7 | 5 | 7 |
| 5 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 2 |
| 1 | 1 | 2 | 3 | 4 | 5 | 5 | 6 | 4 | 2 | 1 | 1 |
| 112 | 116 | 138 | 133 | 175 | 211 | 226 | 232 | 224 | 165 | 168 | 118 |
| 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.