Weather World
Ithaca Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 28°F Lo 16°F | Hi 31°F Lo 18°F | Hi 43°F Lo 27°F | Hi 54°F Lo 36°F | Hi 67°F Lo 48°F | Hi 76°F Lo 57°F | Hi 80°F Lo 62°F | Hi 79°F Lo 60°F | Hi 73°F Lo 54°F | Hi 59°F Lo 43°F | Hi 45°F Lo 33°F | Hi 34°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 |
| 2.2 in | 2.5 in | 3.3 in | 4.5 in | 4.7 in | 4.7 in | 4.1 in | 3.4 in | 3.1 in | 4.2 in | 2.4 in | 2.4 in |
| 87% | 86% | 77% | 74% | 76% | 78% | 78% | 77% | 76% | 76% | 78% | 83% |
| 71% | 67% | 55% | 53% | 44% | 38% | 33% | 34% | 36% | 49% | 52% | 67% |
| 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 |
| 17 | 16 | 21 | 20 | 22 | 22 | 23 | 24 | 24 | 24 | 22 | 19 |
| 9 | 8 | 7 | 8 | 9 | 8 | 8 | 7 | 6 | 7 | 6 | 7 |
| 5 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 1 | 2 |
| 1 | 1 | 2 | 2 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 64 | 71 | 119 | 135 | 176 | 201 | 223 | 226 | 204 | 143 | 135 | 81 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -2°C Lo -9°C | Hi -1°C Lo -8°C | Hi 6°C Lo -3°C | Hi 12°C Lo 2°C | Hi 19°C Lo 9°C | Hi 24°C Lo 14°C | Hi 27°C Lo 17°C | Hi 26°C Lo 16°C | Hi 23°C Lo 12°C | Hi 15°C Lo 6°C | Hi 7°C Lo 0°C | Hi 1°C Lo -4°C |
| 15 km/h | 16 km/h | 16 km/h | 16 km/h | 14 km/h | 13 km/h | 11 km/h | 11 km/h | 12 km/h | 15 km/h | 16 km/h | 16 km/h |
| 56 mm | 63 mm | 84 mm | 115 mm | 119 mm | 120 mm | 104 mm | 86 mm | 78 mm | 107 mm | 60 mm | 61 mm |
| 87% | 86% | 77% | 74% | 76% | 78% | 78% | 77% | 76% | 76% | 78% | 83% |
| 71% | 67% | 55% | 53% | 44% | 38% | 33% | 34% | 36% | 49% | 52% | 67% |
| 1018 mb | 1018 mb | 1018 mb | 1015 mb | 1015 mb | 1013 mb | 1014 mb | 1015 mb | 1017 mb | 1016 mb | 1018 mb | 1018 mb |
| 17 | 16 | 21 | 20 | 22 | 22 | 23 | 24 | 24 | 24 | 22 | 19 |
| 9 | 8 | 7 | 8 | 9 | 8 | 8 | 7 | 6 | 7 | 6 | 7 |
| 5 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 1 | 2 |
| 1 | 1 | 2 | 2 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 64 | 71 | 119 | 135 | 176 | 201 | 223 | 226 | 204 | 143 | 135 | 81 |
| 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.