New York
USA
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 39 | 33 | 32 | 19 | 15 | 17 | 28 | 34 | 42 | 39 | 43 | 41 | 43 |
| Average high, °C | 22 | 15 | 5 | -3 | -5 | -3 | 4 | 14 | 21 | 26 | 29 | 27 | 13 |
| Average temperature, °C | 16 | 9 | 1 | -8 | -11 | -8 | -1 | 8 | 15 | 20 | 22 | 21 | 7 |
| Average low, °C | 10 | 3 | -4 | -12 | -16 | -14 | -6 | 2 | 8 | 13 | 16 | 15 | 1 |
| Record low, °C | -7 | -17 | -29 | -37 | -40 | -40 | -34 | -18 | -7 | -3 | 2 | 2 | -40 |
| Rain, days | 7 | 6 | 6 | 5 | 6 | 5 | 7 | 8 | 10 | 10 | 8 | 8 | 84 |
| Snow, days | 0 | 0 | 4 | 6 | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 25 |
| Fog, days | 8 | 8 | 9 | 11 | 10 | 9 | 9 | 7 | 7 | 5 | 5 | 8 | 96 |
| Thunderstorms, days | 4 | 2 | 1 | 0 | 0 | 0 | 1 | 3 | 5 | 8 | 7 | 7 | 38 |
| Snowfall, cm. | 0 | 1 | 14 | 20 | 23 | 20 | 23 | 7 | 0 | 0 | 0 | 0 | 109 |
| Average precipitation, mm. | 83 | 57 | 39 | 25 | 23 | 20 | 43 | 59 | 88 | 106 | 91 | 97 | 731 |
| Relative humidity, % | 70 | 66 | 71 | 73 | 72 | 68 | 68 | 57 | 62 | 66 | 66 | 71 | 68 |
| Relative humidity morning, % | 85 | 81 | 80 | 79 | 75 | 76 | 77 | 75 | 75 | 79 | 82 | 84 | 79 |
| Relative humidity evening, % | 53 | 52 | 63 | 68 | 65 | 62 | 58 | 48 | 47 | 50 | 50 | 52 | 56 |
| Wind speed, km/h | 14 | 15 | 15 | 14 | 15 | 15 | 16 | 17 | 16 | 14 | 13 | 12 | 15 |
| Day Length, часов | 13 | 11 | 10 | 9 | 10 | 11 | 13 | 14 | 15 | 16 | 16 | 15 | 13 |
| Dew point, °C | 10 | 3 | -4 | -10 | -13 | -11 | -5 | -0 | 7 | 13 | 16 | 15 | 21 |
| Growing degree-day, °C | 354 | 102 | 9 | 0 | 0 | 0 | 8 | 85 | 296 | 546 | 688 | 611 | 2699 |
| Solar radiation, global, Mj/m2 | 14 | 10 | 6 | 5 | 6 | 10 | 13 | 17 | 20 | 21 | 22 | 18 | 13 |