Windham County weather, town by town
31 places in Windham County, Connecticut, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Windham County Weather Facts
Windham County has 31 places on myweatherrock (15 towns, 15 census-designated places, 1 boroughs), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 101°F at Storrs on July 6, 1919. The coldest night is -23°F at W Thompson Lake on January 22, 1984. The wettest day brought 10.05 inches of rain at Southbridge 3 Sw on August 19, 1955. The biggest single-day snow measured 27.2 inches at Staffordville on February 9, 2013. Those are station measurements from NOAA's daily records, 1888 to 2026, not official state records. By area the largest place is Woodstock, about 61 square miles.
About Windham County weather
The map on the Now tab shows every Windham County town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 31 Windham County towns with station normals, the warmest month is July, when the day usually reaches 82°F, and the coldest is January, when the night usually falls to 17°F. May is the wettest, with rain on about 13 days. July afternoons run from about 80°F in Ashford to 83°F in South Windham. January nights run from about 14°F in Lake Chaffee to 19°F in Ashford.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
- Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
- Warnings and alerts: the National Weather Service, passed through unchanged.
Windham County weather records
Measured at the NOAA stations serving these towns, daily records 1888 to 2026. Station extremes, not official records.
Common questions about Windham County weather
- What is the hottest temperature recorded at a Windham County station?
- 101°F at Storrs on July 6, 1919, in the NOAA daily station records myweatherrock holds (1888 to 2026).
- What is the coldest temperature recorded at a Windham County station?
- -23°F at W Thompson Lake on January 22, 1984.
- What is the most rain a Windham County station has measured in one day?
- 10.05 inches at Southbridge 3 Sw on August 19, 1955.
- What is the biggest one-day snowfall at a Windham County station?
- 27.2 inches at Staffordville on February 9, 2013.
- How many Windham County towns have a weather page here?
- 31: 15 towns, 15 census-designated places, 1 boroughs. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
- Where does the Windham County forecast come from?
- NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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