Windham County, CT
Tuesday : a high of 59.1°F averaged over Windham County, CT, the coldest 29 September day in the county average since 2016, 8th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- High
- 59.1°F
- Coldest since 2016
- 8th coldest of 76
- Low
- 53.6°F
- Warmest since 2025
- 15th warmest of 76
- Precipitation
- 0.23 in
- Wettest since 2023
- 18th wettest of 76
- Normal range, 60.3 to 76.4°F
Every year as a table
Every 29 September low of the county average in Windham County, CT since 1951: 53.6°F in 2026; the lowest is 29.7°F, in 1957.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 59.1 | 53.6 |
| 2025 | 80.4 | 54.6 |
| 2024 | 72.3 | 56.2 |
| 2023 | 68.2 | 46.9 |
| 2022 | 66.5 | 45.3 |
| 2021 | 66.8 | 46 |
| 2020 | 77.7 | 61.5 |
| 2019 | 76 | 52.7 |
| 2018 | 60.5 | 47.8 |
| 2017 | 74.7 | 43.3 |
| 2016 | 58.9 | 53.8 |
| 2015 | 78.2 | 50 |
| 2014 | 82 | 53 |
| 2013 | 71.7 | 43.7 |
| 2012 | 57.7 | 52.5 |
| 2011 | 76.3 | 61.3 |
| 2010 | 73.4 | 63.1 |
| 2009 | 71.2 | 51.6 |
| 2008 | 73.1 | 61.1 |
| 2007 | 74.7 | 53.2 |
| 2006 | 69.3 | 46.9 |
| 2005 | 70.9 | 44.7 |
| 2004 | 62.9 | 52 |
| 2003 | 70.8 | 50.7 |
| 2002 | 69.7 | 42.7 |
| 2001 | 64.9 | 47.1 |
| 2000 | 61.9 | 30.5 |
| 1999 | 72.4 | 54.4 |
| 1998 | 71.5 | 41.3 |
| 1997 | 66.1 | 44.3 |
| 1996 | 70.3 | 55.7 |
| 1995 | 68.5 | 36.4 |
| 1994 | 70.7 | 49.5 |
| 1993 | 63.9 | 40.3 |
| 1992 | 68.1 | 50.7 |
| 1991 | 58.5 | 32.5 |
| 1990 | 76 | 51.3 |
| 1989 | 63.6 | 36.3 |
| 1988 | 73.1 | 35.2 |
| 1987 | 75.4 | 53.2 |
| 1986 | 67.6 | 46.1 |
| 1985 | 69.6 | 42.5 |
| 1984 | 55.8 | 41.4 |
| 1983 | 67.7 | 38.5 |
| 1982 | 70.3 | 52.1 |
| 1981 | 63.8 | 35.5 |
| 1980 | 66.7 | 37.4 |
| 1979 | 71.1 | 48.8 |
| 1978 | 67.2 | 35.4 |
| 1977 | 70.5 | 48.8 |
| 1976 | 61.9 | 34.6 |
| 1975 | 66.4 | 42.3 |
| 1974 | 73.7 | 57.7 |
| 1973 | 68.5 | 43.3 |
| 1972 | 62.9 | 45.3 |
| 1971 | 66.6 | 55.1 |
| 1970 | 58.6 | 40.4 |
| 1969 | 65.9 | 41.2 |
| 1968 | 69.5 | 39.7 |
| 1967 | 71.8 | 59 |
| 1966 | 63.8 | 50.3 |
| 1965 | 60.1 | 35.6 |
| 1964 | 58.7 | 46.1 |
| 1963 | 65.9 | 47.1 |
| 1962 | 58.7 | 49.3 |
| 1961 | 70 | 39.3 |
| 1960 | 66.2 | 54.5 |
| 1959 | 80.5 | 64.3 |
| 1958 | 62.1 | 36.1 |
| 1957 | 64.3 | 29.7 |
| 1956 | 60.5 | 45.6 |
| 1955 | 71.8 | 46.4 |
| 1954 | 74.4 | 47.4 |
| 1953 | 72 | 43.7 |
| 1952 | 77.5 | 45.1 |
| 1951 | 61.6 | 36.5 |
The month
September 2026 so far averaged 62.7°F in Windham County, CT, the warmest 1 to 29 September in the county average since 2025, 24th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
The month in words
- August 2026 averaged 71.1°F in Windham County, CT, the warmest August in the county average since 2022, tied 20th warmest of 132 (with 1959 and 1955) (county average from NOAA's monthly county data, 1895 to 2026).
- Tuesday 29 September 2026: a low of 53.6°F averaged over Windham County, CT, the warmest 29 September night in the county average since 2025, 15th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: 0.23 in of precipitation averaged over Windham County, CT, the wettest 29 September in the county average since 2023, 18th wettest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Providence, RI 29.6 mi, the nearest city with its own station
County data for Connecticut use its eight historical counties, as NOAA's county data still do; the Census Bureau replaced them with nine planning regions in 2022.