Windsor, WI Weather
Windsor, WI climate is mild during summer when temperatures tend to be in the 60's and extremely cold during winter when temperatures tend to be in the 10's.
The warmest month of the year is July with an average maximum temperature of 80.70 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 8.40 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 20 degrees Fahrenheit, and fairly limited during winter with an average difference of 15 degrees Fahrenheit.
The annual average precipitation at Windsor is 32.80 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is August with an average rainfall of 4.24 Inches.
Weather Data
Current Conditions
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Light Rain, 41°F | Humidity: 93% | Dewpoint: 39°F |
| Wind Speed: W 8.1 MPH (7 KT) | Heat Index: 41°F | ||
| Barometer: 29.71 in. | Wind Chill: 36°F |
Weather Forecast
| Hi: 45°F | Rest of today: Rain. Highs in the mid 40s. West winds 5 to 15 mph. Chance of rain 90 percent. | |
| Lo: 35°F | ||
| Hi: 39°F | Thanksgiving day: Cloudy. Chance of light snow in the morning... Then slight chance of light snow late in the morning. Highs in the upper 30s. Northwest winds 10 to 15 mph. Chance of snow 40 percent. | |
| Lo: 29°F | ||
| Hi: 45°F | Friday: Mostly sunny. Highs in the mid 40s. Southwest winds 5 to 10 mph. | |
| Lo: 31°F | ||
| Hi: 49°F | Saturday: Mostly sunny. Highs in the upper 40s. | |
| Lo: 35°F | ||
| Hi: 45°F | Sunday: Partly sunny with a 20 percent chance of light rain. Highs in the mid 40s. | |
| Lo: 29°F | ||
| Hi: 40°F | Monday: Partly sunny with a 20 percent chance of light snow. Highs around 40. | |
| Lo: 29°F |
Moon, Sunrise and Sunset
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Moon Phase: Waxing Gibbous Moon | Civil Twilight: 6:30 AM CST |
Sunrise: 7:01 AM CST |
| Sunset: 4:25 PM CST |
Civil Twilight: 4:57 PM CST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 23.0 | 28.6 | 40.4 | 55.1 | 67.6 | 77.4 | 80.7 | 78.5 | 70.7 | 59.0 | 41.6 | 28.2 | 54.2 |
| Mean °F | 15.7 | 21.0 | 32.6 | 45.4 | 57.1 | 66.6 | 70.5 | 68.5 | 60.5 | 49.4 | 34.5 | 21.7 | 45.3 |
| Min °F | 8.4 | 13.3 | 24.7 | 35.7 | 46.6 | 55.7 | 60.3 | 58.5 | 50.3 | 39.8 | 27.4 | 15.1 | 36.3 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 1.06 | 1.15 | 1.99 | 3.24 | 3.43 | 4.04 | 3.86 | 4.24 | 3.64 | 2.43 | 2.39 | 1.33 | 32.80 |

