Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 3 | 7 | 14 | 19 | 24 | 28 | 29 | 29 | 27 | 22 | 15 | 8 | 19 |
| Daily mean°C | 0 | 0 | 5 | 10 | 16 | 23 | 24 | 24 | 20 | 13 | 7 | 1 | 12 |
| Daily low°C | -5 | -7 | 0 | 3 | 8 | 17 | 20 | 19 | 16 | 7 | -1 | -3 | 6 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 2 | 7 | 15 | 20 | 27 | 33 | 34 | 34 | 30 | 22 | 14 | 5 | 20 |
| Mean feelsDaily mean feels-like°C | -9 | -10 | 0 | 8 | 16 | 25 | 28 | 26 | 21 | 9 | 0 | -7 | 9 |
| Low feelsDaily low feels-like°C | -22 | -20 | -13 | -7 | 1 | 15 | 19 | 17 | 11 | -3 | -15 | -18 | -3 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 76 | 68 | 64 | 63 | 66 | 62 | 69 | 71 | 64 | 67 | 64 | 71 | 67 |
| Dewpoint°C | -2.7 | -5.6 | -0.6 | 1.6 | 9.9 | 15.0 | 18.5 | 17.6 | 13.8 | 5.4 | 0.2 | -2.9 | 5.9 |
| Precipitation | |||||||||||||
| Rainfallmm | 42 | 13 | 108 | 111 | 113 | 85 | 95 | 70 | 58 | 77 | 40 | 66 | 876 |
| Rain days≥1mm | 6 | 3 | 12 | 15 | 12 | 11 | 12 | 9 | 7 | 13 | 7 | 8 | 115 |
| Snowfallmm | 40 | 34 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 88 |
| Snow days≥1mm | 7 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 14 |
| Wind | |||||||||||||
| Wind avgm/s | 4.0 | 4.8 | 4.6 | 3.9 | 3.6 | 3.3 | 2.8 | 2.9 | 3.1 | 4.5 | 4.7 | 4.4 | 3.9 |
| Wind gustsm/s | 7.9 | 8.3 | 8.5 | 8.3 | 6.7 | 6.5 | 5.7 | 6.0 | 6.2 | 8.3 | 8.2 | 8.3 | 7.4 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 4.0 | 8.9 | 8.3 | 9.9 | 10.3 | 11.8 | 12.0 | 10.9 | 9.9 | 7.6 | 7.3 | 5.9 | 8.9 |
| Clear skyindex | 25% | 43% | 37% | 41% | 39% | 54% | 52% | 56% | 51% | 47% | 50% | 35% | 44% |
| UV indexmax avg | 1.0 | 2.4 | 3.3 | 4.8 | 6.3 | 7.7 | 7.3 | 6.6 | 5.0 | 3.1 | 1.8 | 1.0 | 4.2 |
Compared across United States
Chicago: -16.0 °C. Typical range in United States: -12.9–-0.8 °C. Low anchor: Anchorage, -21.6 °C. High anchor: Kailua, 16.7 °C.
2,121 cities tracked