# Heating degree days in New York

Heating degree days in New York was 5,920 degree days (base 65°F) in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `heating_degree_days_annual`
- Place id: `us-state-36`
- Unit: degree days (base 65°F)
- Definition: Sum over January to December of the degrees by which the daily mean temperature falls below 65°F, a measure of heating 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 heating degree days (base 65°F), contiguous US and statewide (https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/30/hdd/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 heating 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/30/hdd/12/12/1895-2025/data.json. Retrieved 2026-10-12.
- Web page: https://invokely.ai/en/heating-degree-days/new-york
- API: https://invokely.ai/api/v1/series?indicator=heating_degree_days_annual&place=us-state-36

| Period | degree days (base 65°F) |
|---|---:|
| 2025 | 5,920 |
| 2024 | 5,255 |
| 2023 | 5,206 |
| 2022 | 5,849 |
| 2021 | 5,517 |
| 2020 | 5,476 |
| 2019 | 6,125 |
| 2018 | 6,038 |
| 2017 | 5,605 |
| 2016 | 5,540 |
| 2015 | 6,060 |
| 2014 | 6,379 |
| 2013 | 6,081 |
| 2012 | 5,158 |
| 2011 | 5,743 |
| 2010 | 5,719 |
| 2009 | 6,216 |
| 2008 | 6,020 |
| 2007 | 6,063 |
| 2006 | 5,463 |
| 2005 | 6,222 |
| 2004 | 6,222 |
| 2003 | 6,551 |
| 2002 | 5,792 |
| 2001 | 5,767 |
| 2000 | 6,292 |
| 1999 | 5,808 |
| 1998 | 5,334 |
| 1997 | 6,365 |
| 1996 | 6,492 |
| 1995 | 6,311 |
| 1994 | 6,477 |
| 1993 | 6,517 |
| 1992 | 6,546 |
| 1991 | 5,646 |
| 1990 | 5,538 |
| 1989 | 6,650 |
| 1988 | 6,527 |
| 1987 | 6,215 |
| 1986 | 6,221 |
| 1985 | 6,281 |
| 1984 | 6,271 |
| 1983 | 6,211 |
| 1982 | 6,474 |
| 1981 | 6,504 |
| 1980 | 6,750 |
| 1979 | 6,382 |
| 1978 | 6,948 |
| 1977 | 6,457 |
| 1976 | 6,767 |
| 1975 | 6,138 |
| 1974 | 6,451 |
| 1973 | 5,960 |
| 1972 | 6,807 |
| 1971 | 6,491 |
| 1970 | 6,670 |
| 1969 | 6,595 |
| 1968 | 6,659 |
| 1967 | 6,791 |
| 1966 | 6,644 |
| 1965 | 6,660 |
| 1964 | 6,355 |
| 1963 | 6,788 |
| 1962 | 6,821 |
| 1961 | 6,549 |
| 1960 | 6,551 |
| 1959 | 6,306 |
| 1958 | 6,942 |
| 1957 | 6,159 |
| 1956 | 6,598 |
| 1955 | 6,460 |
| 1954 | 6,235 |
| 1953 | 5,674 |
| 1952 | 6,166 |
| 1951 | 6,212 |
| 1950 | 6,566 |
| 1949 | 5,832 |
| 1948 | 6,612 |
| 1947 | 6,571 |
| 1946 | 6,022 |
| 1945 | 6,540 |
| 1944 | 6,658 |
| 1943 | 6,970 |
| 1942 | 6,461 |
| 1941 | 6,337 |
| 1940 | 7,291 |
| 1939 | 6,640 |
| 1938 | 6,221 |
| 1937 | 6,415 |
| 1936 | 6,619 |
| 1935 | 6,855 |
| 1934 | 6,891 |
| 1933 | 6,375 |
| 1932 | 6,149 |
| 1931 | 5,928 |
| 1930 | 6,368 |
| 1929 | 6,563 |
| 1928 | 6,581 |
| 1927 | 6,424 |
| 1926 | 7,379 |
| 1925 | 6,688 |
| 1924 | 7,097 |
| 1923 | 6,839 |
| 1922 | 6,475 |
| 1921 | 5,994 |
| 1920 | 6,951 |
| 1919 | 6,437 |
| 1918 | 6,847 |
| 1917 | 7,733 |
| 1916 | 7,019 |
| 1915 | 6,502 |
| 1914 | 7,037 |
| 1913 | 6,007 |
| 1912 | 6,958 |
| 1911 | 6,611 |
| 1910 | 6,704 |
| 1909 | 6,703 |
| 1908 | 6,568 |
| 1907 | 7,254 |
| 1906 | 6,656 |
| 1905 | 7,060 |
| 1904 | 7,718 |
| 1903 | 6,676 |
| 1902 | 6,664 |
| 1901 | 7,114 |
| 1900 | 6,523 |
| 1899 | 6,723 |
| 1898 | 6,409 |
| 1897 | 6,635 |
| 1896 | 6,833 |
| 1895 | 7,000 |