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Built 2026-10-15 (15 October 2026)

Upton Coop - Nwsfo New York Threshold Days by Year

17 fixed thresholds counted per year at Upton Coop - Nwsfo New York (USC00308721): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Upton Coop - Nwsfo New York Thresholds

  • Upton Coop - Nwsfo New York: days with a maximum temperature at or above 30 C (86 F) in 30 years, most in 2002 with 38.
  • Upton Coop - Nwsfo New York: days with a maximum temperature at or below 0 C (32 F) in 30 years, most in 2014 with 37.
  • Upton Coop - Nwsfo New York: nights with a minimum temperature at or below 0 C (32 F) in 30 years, most in 1997 with 144.
  • Upton Coop - Nwsfo New York: nights with a minimum temperature at or below -10 C (14 F) in 30 years, most in 2015 with 39.
  • 17 fixed thresholds have at least one qualifying day at Upton Coop - Nwsfo New York.
30 years with a qualifying day
Days at or above 30 C (86 F) per year at Upton Coop - Nwsfo New York Days per year at Upton Coop - Nwsfo New York with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 38 in 2002. 0102030401997: 331998: 221999: 352000: 112001: 202002: 382003: 162004: 72005: 362006: 172007: 172008: 132009: 102010: 342011: 192012: 182013: 182014: 52015: 172016: 292017: 142018: 232019: 232020: 222021: 202022: 232023: 102024: 122025: 222026: 141997200020032006200920122015201820212024
Days per year at Upton Coop - Nwsfo New York with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 38 in 2002.
Days at or above 30 C (86 F) per year at Upton Coop - Nwsfo New York
YearDaysDecade average
19973330
19982230
19993530
20001118.5
20012018.5
20023818.5
20031618.5
2004718.5
20053618.5
20061718.5
20071718.5
20081318.5
20091018.5
20103420
20111920
20121820
20131820
2014520
20151720
20162920
20171420
20182320
20192320
20202217.6
20212017.6
20222317.6
20231017.6
20241217.6
20252217.6
20261417.6
First to last qualifying date each year at Upton Coop - Nwsfo New York For each year, a bar from the first to the last day at Upton Coop - Nwsfo New York meeting 30 C (86 F). 1997: 11 June 1997 to 7 October 19971998: 20 May 1998 to 28 September 19981999: 30 May 1999 to 30 August 19992000: 7 May 2000 to 9 August 20002001: 3 May 2001 to 11 August 20012002: 17 April 2002 to 10 September 20022003: 25 June 2003 to 31 August 20032004: 13 May 2004 to 5 August 20042005: 6 June 2005 to 24 September 20052006: 31 May 2006 to 21 August 20062007: 26 May 2007 to 9 October 20072008: 9 June 2008 to 2 August 20082009: 27 April 2009 to 27 August 20092010: 8 April 2010 to 3 September 20102011: 8 June 2011 to 9 August 20112012: 21 June 2012 to 1 September 20122013: 31 May 2013 to 12 September 20132014: 28 May 2014 to 3 September 20142015: 20 July 2015 to 9 September 20152016: 26 May 2016 to 10 September 20162017: 19 May 2017 to 25 September 20172018: 3 June 2018 to 7 September 20182019: 28 June 2019 to 3 October 20192020: 23 June 2020 to 28 August 20202021: 23 May 2021 to 28 August 20212022: 22 May 2022 to 26 August 20222023: 15 April 2023 to 8 September 20232024: 22 June 2024 to 29 August 20242025: 13 June 2025 to 16 August 20252026: 21 May 2026 to 10 August 202619972001200520092013201720212025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Upton Coop - Nwsfo New York meeting 30 C (86 F).
First to last qualifying date each year at Upton Coop - Nwsfo New York
YearFirst dateLast date
19971997-06-111997-10-07
19981998-05-201998-09-28
19991999-05-301999-08-30
20002000-05-072000-08-09
20012001-05-032001-08-11
20022002-04-172002-09-10
20032003-06-252003-08-31
20042004-05-132004-08-05
20052005-06-062005-09-24
20062006-05-312006-08-21
20072007-05-262007-10-09
20082008-06-092008-08-02
20092009-04-272009-08-27
20102010-04-082010-09-03
20112011-06-082011-08-09
20122012-06-212012-09-01
20132013-05-312013-09-12
20142014-05-282014-09-03
20152015-07-202015-09-09
20162016-05-262016-09-10
20172017-05-192017-09-25
20182018-06-032018-09-07
20192019-06-282019-10-03
20202020-06-232020-08-28
20212021-05-232021-08-28
20222022-05-222022-08-26
20232023-04-152023-09-08
20242024-06-222024-08-29
20252025-06-132025-08-16
20262026-05-212026-08-10

Every Fixed Threshold

Fixed thresholds at Upton Coop - Nwsfo New York
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3038200214
35 C (95 F): Days15620022
90 F (32.2 C): Days282120058
100 F (37.8 C): Days2119991
0 C (32 F): Ice days (max3037201422
0 C (32 F): Frost days (min30144199784
-10 C (14 F): Days with min3039201526
-20 C (-4 F): Days with min4520153
20 C (68 F): Tropical nights (min3039201019
25 C (77 F): Days with min5220061
10 mm (0.39 in): Days with 10 mm or more rain3055201828
25 mm (0.98 in): Days with 25 mm or more rain3026201812
50 mm (1.97 in): Days with 50 mm or more rain29719982
100 mm (3.94 in): Days with 100 mm or more rain11220051
10 cm (3.9 in): Days with 10 cm or more snowfall28820032
25 cm (9.8 in): Days with 25 cm or more snowfall15320032
50 cm (19.7 in): Days with 50 cm or more snowfall2120091

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1997.

Download the Data

  • Data for Upton Coop - Nwsfo New York threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-14).