Weather World
Cortelyou Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 58°F Lo 40°F | Hi 63°F Lo 45°F | Hi 70°F Lo 51°F | Hi 78°F Lo 56°F | Hi 85°F Lo 64°F | Hi 91°F Lo 71°F | Hi 92°F Lo 73°F | Hi 92°F Lo 73°F | Hi 88°F Lo 69°F | Hi 79°F Lo 59°F | Hi 68°F Lo 49°F | Hi 61°F Lo 45°F |
| 6 mph | 6 mph | 6 mph | 6 mph | 5 mph | 5 mph | 4 mph | 4 mph | 5 mph | 5 mph | 5 mph | 6 mph |
| 5.3 in | 5.3 in | 5.9 in | 5.1 in | 5.8 in | 6 in | 5.7 in | 6 in | 4.9 in | 3.3 in | 3.7 in | 6.7 in |
| 75% | 78% | 76% | 73% | 73% | 73% | 75% | 73% | 73% | 69% | 73% | 79% |
| 44% | 50% | 47% | 39% | 40% | 39% | 41% | 39% | 36% | 30% | 37% | 49% |
| 30.2 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 24 | 21 | 24 | 23 | 22 | 16 | 14 | 16 | 20 | 27 | 25 | 23 |
| 7 | 7 | 7 | 7 | 9 | 14 | 17 | 15 | 10 | 4 | 5 | 7 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 0 | 1 | 2 |
| 3 | 4 | 4 | 5 | 6 | 6 | 7 | 6 | 6 | 4 | 3 | 3 |
| 189 | 146 | 172 | 207 | 210 | 189 | 171 | 183 | 202 | 228 | 208 | 162 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 14°C Lo 5°C | Hi 17°C Lo 7°C | Hi 21°C Lo 11°C | Hi 25°C Lo 14°C | Hi 29°C Lo 18°C | Hi 33°C Lo 22°C | Hi 33°C Lo 23°C | Hi 33°C Lo 23°C | Hi 31°C Lo 21°C | Hi 26°C Lo 15°C | Hi 20°C Lo 9°C | Hi 16°C Lo 7°C |
| 10 km/h | 10 km/h | 10 km/h | 10 km/h | 8 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 8 km/h | 9 km/h | 9 km/h |
| 134 mm | 135 mm | 151 mm | 128 mm | 146 mm | 153 mm | 144 mm | 153 mm | 124 mm | 84 mm | 93 mm | 170 mm |
| 75% | 78% | 76% | 73% | 73% | 73% | 75% | 73% | 73% | 69% | 73% | 79% |
| 44% | 50% | 47% | 39% | 40% | 39% | 41% | 39% | 36% | 30% | 37% | 49% |
| 1021 mb | 1020 mb | 1019 mb | 1017 mb | 1016 mb | 1015 mb | 1016 mb | 1015 mb | 1015 mb | 1017 mb | 1020 mb | 1021 mb |
| 24 | 21 | 24 | 23 | 22 | 16 | 14 | 16 | 20 | 27 | 25 | 23 |
| 7 | 7 | 7 | 7 | 9 | 14 | 17 | 15 | 10 | 4 | 5 | 7 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 0 | 1 | 2 |
| 3 | 4 | 4 | 5 | 6 | 6 | 7 | 6 | 6 | 4 | 3 | 3 |
| 189 | 146 | 172 | 207 | 210 | 189 | 171 | 183 | 202 | 228 | 208 | 162 |
| 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.