# Cooling degree days in Mississippi

Cooling degree days in Mississippi was 2,510 degree days (base 65°F) in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `cooling_degree_days_annual`
- Place id: `us-state-28`
- Unit: degree days (base 65°F)
- Definition: Sum over January to December of the degrees by which the daily mean temperature exceeds 65°F, a measure of cooling demand. NOAA estimates monthly values from nClimDiv temperatures and weights areas by population (2010 Census).
- Note: NOAA publishes these for operational monitoring; they can differ from official degree day publications.
- Source: NOAA National Centers for Environmental Information, NOAA Climate at a Glance, January to December cooling degree days (base 65°F), contiguous US and statewide (https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/22/cdd/12/12/1895-2025/data.json)
- Publisher page: https://invokely.ai/en/publishers/noaa-ncei
- Retrieved: 2026-10-12
- License: Public domain (US government work); NCEI asks users to cite the nClimDiv dataset
- Citation: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December cooling degree days (base 65°F), contiguous US and statewide. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/22/cdd/12/12/1895-2025/data.json. Retrieved 2026-10-12.
- Web page: https://invokely.ai/en/cooling-degree-days/mississippi
- API: https://invokely.ai/api/v1/series?indicator=cooling_degree_days_annual&place=us-state-28

| Period | degree days (base 65°F) |
|---|---:|
| 2025 | 2,510 |
| 2024 | 2,577 |
| 2023 | 2,569 |
| 2022 | 2,337 |
| 2021 | 2,174 |
| 2020 | 2,262 |
| 2019 | 2,428 |
| 2018 | 2,467 |
| 2017 | 2,157 |
| 2016 | 2,497 |
| 2015 | 2,380 |
| 2014 | 1,992 |
| 2013 | 1,998 |
| 2012 | 2,295 |
| 2011 | 2,295 |
| 2010 | 2,501 |
| 2009 | 2,086 |
| 2008 | 2,012 |
| 2007 | 2,314 |
| 2006 | 2,266 |
| 2005 | 2,167 |
| 2004 | 2,082 |
| 2003 | 2,038 |
| 2002 | 2,226 |
| 2001 | 1,992 |
| 2000 | 2,329 |
| 1999 | 2,225 |
| 1998 | 2,527 |
| 1997 | 1,927 |
| 1996 | 1,968 |
| 1995 | 2,119 |
| 1994 | 1,923 |
| 1993 | 2,008 |
| 1992 | 1,780 |
| 1991 | 2,180 |
| 1990 | 2,136 |
| 1989 | 1,834 |
| 1988 | 1,979 |
| 1987 | 2,073 |
| 1986 | 2,267 |
| 1985 | 2,105 |
| 1984 | 1,938 |
| 1983 | 1,868 |
| 1982 | 2,028 |
| 1981 | 2,091 |
| 1980 | 2,272 |
| 1979 | 1,871 |
| 1978 | 2,157 |
| 1977 | 2,276 |
| 1976 | 1,672 |
| 1975 | 1,894 |
| 1974 | 1,837 |
| 1973 | 2,090 |
| 1972 | 2,066 |
| 1971 | 1,978 |
| 1970 | 2,065 |
| 1969 | 1,996 |
| 1968 | 1,890 |
| 1967 | 1,728 |
| 1966 | 1,872 |
| 1965 | 2,133 |
| 1964 | 2,074 |
| 1963 | 2,207 |
| 1962 | 2,268 |
| 1961 | 1,724 |
| 1960 | 2,072 |
| 1959 | 2,110 |
| 1958 | 2,011 |
| 1957 | 2,056 |
| 1956 | 2,131 |
| 1955 | 2,177 |
| 1954 | 2,422 |
| 1953 | 2,297 |
| 1952 | 2,191 |
| 1951 | 2,281 |
| 1950 | 2,026 |
| 1949 | 2,168 |
| 1948 | 2,137 |
| 1947 | 2,157 |
| 1946 | 1,968 |
| 1945 | 2,110 |
| 1944 | 2,209 |
| 1943 | 2,306 |
| 1942 | 2,020 |
| 1941 | 2,377 |
| 1940 | 1,782 |
| 1939 | 2,225 |
| 1938 | 2,252 |
| 1937 | 2,125 |
| 1936 | 2,361 |
| 1935 | 2,216 |
| 1934 | 2,296 |
| 1933 | 2,386 |
| 1932 | 2,185 |
| 1931 | 2,105 |
| 1930 | 2,189 |
| 1929 | 2,096 |
| 1928 | 2,016 |
| 1927 | 2,351 |
| 1926 | 2,180 |
| 1925 | 2,479 |
| 1924 | 2,091 |
| 1923 | 1,950 |
| 1922 | 2,263 |
| 1921 | 2,467 |
| 1920 | 2,045 |
| 1919 | 2,209 |
| 1918 | 2,197 |
| 1917 | 1,826 |
| 1916 | 2,031 |
| 1915 | 2,189 |
| 1914 | 2,213 |
| 1913 | 2,020 |
| 1912 | 2,071 |
| 1911 | 2,426 |
| 1910 | 2,085 |
| 1909 | 2,199 |
| 1908 | 2,210 |
| 1907 | 2,134 |
| 1906 | 2,130 |
| 1905 | 2,255 |
| 1904 | 2,054 |
| 1903 | 1,891 |
| 1902 | 2,390 |
| 1901 | 2,044 |
| 1900 | 2,274 |
| 1899 | 2,344 |
| 1898 | 2,162 |
| 1897 | 2,317 |
| 1896 | 2,420 |
| 1895 | 2,077 |