Data / Heating degree days / New York

Heating degree days in New York

Heating degree days in New York was 5,920 degree days (base 65°F) in 2025, according to NOAA National Centers for Environmental Information. That is up 12.7% from 2024. That is the 16th highest of 48 states in 2025.

2025, degree days (base 65°F)5,920
Change on 2024+12.7%
Rank16th of 48US states ranked
Series high7,7331917
Series low5,1582012

Next release: Wednesday, 6 October 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

Get an email when a new figure is out or this one is revised.

Heating degree days in New York, 1895 to 2025

5,0006,0007,0008,000189519141933195219711990200920251895: 7,000 degree days (base 65°F)1896: 6,833 degree days (base 65°F)1897: 6,635 degree days (base 65°F)1898: 6,409 degree days (base 65°F)1899: 6,723 degree days (base 65°F)1900: 6,523 degree days (base 65°F)1901: 7,114 degree days (base 65°F)1902: 6,664 degree days (base 65°F)1903: 6,676 degree days (base 65°F)1904: 7,718 degree days (base 65°F)1905: 7,060 degree days (base 65°F)1906: 6,656 degree days (base 65°F)1907: 7,254 degree days (base 65°F)1908: 6,568 degree days (base 65°F)1909: 6,703 degree days (base 65°F)1910: 6,704 degree days (base 65°F)1911: 6,611 degree days (base 65°F)1912: 6,958 degree days (base 65°F)1913: 6,007 degree days (base 65°F)1914: 7,037 degree days (base 65°F)1915: 6,502 degree days (base 65°F)1916: 7,019 degree days (base 65°F)1917: 7,733 degree days (base 65°F)1918: 6,847 degree days (base 65°F)1919: 6,437 degree days (base 65°F)1920: 6,951 degree days (base 65°F)1921: 5,994 degree days (base 65°F)1922: 6,475 degree days (base 65°F)1923: 6,839 degree days (base 65°F)1924: 7,097 degree days (base 65°F)1925: 6,688 degree days (base 65°F)1926: 7,379 degree days (base 65°F)1927: 6,424 degree days (base 65°F)1928: 6,581 degree days (base 65°F)1929: 6,563 degree days (base 65°F)1930: 6,368 degree days (base 65°F)1931: 5,928 degree days (base 65°F)1932: 6,149 degree days (base 65°F)1933: 6,375 degree days (base 65°F)1934: 6,891 degree days (base 65°F)1935: 6,855 degree days (base 65°F)1936: 6,619 degree days (base 65°F)1937: 6,415 degree days (base 65°F)1938: 6,221 degree days (base 65°F)1939: 6,640 degree days (base 65°F)1940: 7,291 degree days (base 65°F)1941: 6,337 degree days (base 65°F)1942: 6,461 degree days (base 65°F)1943: 6,970 degree days (base 65°F)1944: 6,658 degree days (base 65°F)1945: 6,540 degree days (base 65°F)1946: 6,022 degree days (base 65°F)1947: 6,571 degree days (base 65°F)1948: 6,612 degree days (base 65°F)1949: 5,832 degree days (base 65°F)1950: 6,566 degree days (base 65°F)1951: 6,212 degree days (base 65°F)1952: 6,166 degree days (base 65°F)1953: 5,674 degree days (base 65°F)1954: 6,235 degree days (base 65°F)1955: 6,460 degree days (base 65°F)1956: 6,598 degree days (base 65°F)1957: 6,159 degree days (base 65°F)1958: 6,942 degree days (base 65°F)1959: 6,306 degree days (base 65°F)1960: 6,551 degree days (base 65°F)1961: 6,549 degree days (base 65°F)1962: 6,821 degree days (base 65°F)1963: 6,788 degree days (base 65°F)1964: 6,355 degree days (base 65°F)1965: 6,660 degree days (base 65°F)1966: 6,644 degree days (base 65°F)1967: 6,791 degree days (base 65°F)1968: 6,659 degree days (base 65°F)1969: 6,595 degree days (base 65°F)1970: 6,670 degree days (base 65°F)1971: 6,491 degree days (base 65°F)1972: 6,807 degree days (base 65°F)1973: 5,960 degree days (base 65°F)1974: 6,451 degree days (base 65°F)1975: 6,138 degree days (base 65°F)1976: 6,767 degree days (base 65°F)1977: 6,457 degree days (base 65°F)1978: 6,948 degree days (base 65°F)1979: 6,382 degree days (base 65°F)1980: 6,750 degree days (base 65°F)1981: 6,504 degree days (base 65°F)1982: 6,474 degree days (base 65°F)1983: 6,211 degree days (base 65°F)1984: 6,271 degree days (base 65°F)1985: 6,281 degree days (base 65°F)1986: 6,221 degree days (base 65°F)1987: 6,215 degree days (base 65°F)1988: 6,527 degree days (base 65°F)1989: 6,650 degree days (base 65°F)1990: 5,538 degree days (base 65°F)1991: 5,646 degree days (base 65°F)1992: 6,546 degree days (base 65°F)1993: 6,517 degree days (base 65°F)1994: 6,477 degree days (base 65°F)1995: 6,311 degree days (base 65°F)1996: 6,492 degree days (base 65°F)1997: 6,365 degree days (base 65°F)1998: 5,334 degree days (base 65°F)1999: 5,808 degree days (base 65°F)2000: 6,292 degree days (base 65°F)2001: 5,767 degree days (base 65°F)2002: 5,792 degree days (base 65°F)2003: 6,551 degree days (base 65°F)2004: 6,222 degree days (base 65°F)2005: 6,222 degree days (base 65°F)2006: 5,463 degree days (base 65°F)2007: 6,063 degree days (base 65°F)2008: 6,020 degree days (base 65°F)2009: 6,216 degree days (base 65°F)2010: 5,719 degree days (base 65°F)2011: 5,743 degree days (base 65°F)2012: 5,158 degree days (base 65°F)2013: 6,081 degree days (base 65°F)2014: 6,379 degree days (base 65°F)2015: 6,060 degree days (base 65°F)2016: 5,540 degree days (base 65°F)2017: 5,605 degree days (base 65°F)2018: 6,038 degree days (base 65°F)2019: 6,125 degree days (base 65°F)2020: 5,476 degree days (base 65°F)2021: 5,517 degree days (base 65°F)2022: 5,849 degree days (base 65°F)2023: 5,206 degree days (base 65°F)2024: 5,255 degree days (base 65°F)2025: 5,920 degree days (base 65°F)
degree days (base 65°F). Source: NOAA NCEI, NOAA Climate at a Glance, January to December heating degree days (base 65°F), contiguous US and statewide. Retrieved 2026-10-12, published 2026-10-06.
All 131 values
Perioddegree days (base 65°F)
20255,920
20245,255
20235,206
20225,849
20215,517
20205,476
20196,125
20186,038
20175,605
20165,540
20156,060
20146,379
20136,081
20125,158
20115,743
20105,719
20096,216
20086,020
20076,063
20065,463
20056,222
20046,222
20036,551
20025,792
20015,767
20006,292
19995,808
19985,334
19976,365
19966,492
19956,311
19946,477
19936,517
19926,546
19915,646
19905,538
19896,650
19886,527
19876,215
19866,221
19856,281
19846,271
19836,211
19826,474
19816,504
19806,750
19796,382
19786,948
19776,457
19766,767
19756,138
19746,451
19735,960
19726,807
19716,491
19706,670
19696,595
19686,659
19676,791
19666,644
19656,660
19646,355
19636,788
19626,821
19616,549
19606,551
19596,306
19586,942
19576,159
19566,598
19556,460
19546,235
19535,674
19526,166
19516,212
19506,566
19495,832
19486,612
19476,571
19466,022
19456,540
19446,658
19436,970
19426,461
19416,337
19407,291
19396,640
19386,221
19376,415
19366,619
19356,855
19346,891
19336,375
19326,149
19315,928
19306,368
19296,563
19286,581
19276,424
19267,379
19256,688
19247,097
19236,839
19226,475
19215,994
19206,951
19196,437
19186,847
19177,733
19167,019
19156,502
19147,037
19136,007
19126,958
19116,611
19106,704
19096,703
19086,568
19077,254
19066,656
19057,060
19047,718
19036,676
19026,664
19017,114
19006,523
18996,723
18986,409
18976,635
18966,833
18957,000

Compared with United States

Place2025
New York5,920
United States4,062

Rankings

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).

NOAA publishes these for operational monitoring; they can differ from official degree day publications.

How to cite

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.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

NOAA National Centers for Environmental Information. (2026). NOAA Climate at a Glance, January to December heating degree days (base 65°F), contiguous US and statewide (Heating degree days, New York, 1895 to 2025) [Data set]. Retrieved October 12, 2026, from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/30/hdd/12/12/1895-2025/data.json

MLA 9

NOAA Climate at a Glance, January to December heating degree days (base 65°F), contiguous US and statewide, Heating degree days, New York, 1895 to 2025. NOAA National Centers for Environmental Information, 6 Oct. 2026, https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/30/hdd/12/12/1895-2025/data.json. Invokely, https://invokely.ai/en/heating-degree-days/new-york. Accessed 12 Oct. 2026.

Chicago (author-date)

NOAA National Centers for Environmental Information. 2026. NOAA Climate at a Glance, January to December heating degree days (base 65°F), contiguous US and statewide. Heating degree days, New York, 1895 to 2025. Dataset. Accessed October 12, 2026. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/30/hdd/12/12/1895-2025/data.json. Also distributed by Invokely, https://invokely.ai/en/heating-degree-days/new-york.

Harvard

NOAA National Centers for Environmental Information (2026) NOAA Climate at a Glance, January to December heating degree days (base 65°F), contiguous US and statewide, Heating degree days, New York, 1895 to 2025 [Dataset]. Available at: https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/30/hdd/12/12/1895-2025/data.json, via Invokely: https://invokely.ai/en/heating-degree-days/new-york (Accessed: 12 October 2026).

BibTeX
@misc{noaa_heating_degree_days_new_2025,
  author = {{NOAA National Centers for Environmental Information}},
  title = {{NOAA Climate at a Glance, January to December heating degree days (base 65°F), contiguous US and statewide: Heating degree days, New York, 1895 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/30/hdd/12/12/1895-2025/data.json},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/heating-degree-days/new-york. Publisher attribution: 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.},
}
RIS
TY  - DATA
AU  - NOAA National Centers for Environmental Information
TI  - NOAA Climate at a Glance, January to December heating degree days (base 65°F), contiguous US and statewide: Heating degree days, New York, 1895 to 2025
PY  - 2026
DA  - 2026/10/06
PB  - NOAA National Centers for Environmental Information
DB  - Invokely
UR  - https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/30/hdd/12/12/1895-2025/data.json
L2  - https://invokely.ai/en/heating-degree-days/new-york
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/heating-degree-days/new-york.
N1  - Publisher attribution: 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.
ER  -
Embed this chart

Paste this code into a web page or a blog post. The chart shows the latest figures as they are published, with the source and a link back to this page.

Sites that read oEmbed links, such as WordPress, can show the chart when you paste the link to this page.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

What is the latest heating degree days in New York? Cite the source.
get_value {"indicator":"heating_degree_days_annual","place":"us-state-36"}
GET https://invokely.ai/api/v1/value?indicator=heating_degree_days_annual&place=us-state-36

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

What is the heating degree days in New York?

Heating degree days in New York was 5,920 degree days (base 65°F) in 2025, according to NOAA National Centers for Environmental Information. That is up 12.7% from 2024. That is the 16th highest of 48 states in 2025.

Where does this figure come from?

NOAA National Centers for Environmental Information. NOAA Climate at a Glance, January to December heating degree days (base 65°F), contiguous US and statewide. Retrieved by Invokely on 2026-10-12.

What was the highest heating degree days in New York?

7,733 degree days (base 65°F) in 1917, the highest value since 1895 in this series.

Heating degree days elsewhere in United States

Related statistics for New York

All statistics for New York | New York in figures