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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Bronx Threshold Days by Year (USC00300961)

15 fixed thresholds counted per year at Bronx (USC00300961): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bronx Thresholds

  • Bronx: days with a maximum temperature at or above 30 C (86 F) in 13 years, most in 2010 with 62.
  • Bronx: days with a maximum temperature at or above 90 F (32.2 C) in 13 years, most in 2010 with 45.
  • Bronx: days with a maximum temperature at or below 0 C (32 F) in 13 years, most in 1895 with 36.
  • Bronx: nights with a minimum temperature at or below 0 C (32 F) in 13 years, most in 1896 with 105.
  • 15 fixed thresholds have at least one qualifying day at Bronx.
13 years with a qualifying day
Days at or above 30 C (86 F) per year at Bronx Days per year at Bronx with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 62 in 2010. 0204060801895: 341896: 331897: 142002: 522003: 292004: 302005: 542006: 492007: 572008: 482009: 352010: 622012: 481895189720032005200720092012
Days per year at Bronx with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 62 in 2010.
Days at or above 30 C (86 F) per year at Bronx
YearDaysDecade average
18953427
18963327
18971427
20025244.3
20032944.3
20043044.3
20055444.3
20064944.3
20075744.3
20084844.3
20093544.3
20106255
20124855
First to last qualifying date each year at Bronx For each year, a bar from the first to the last day at Bronx meeting 30 C (86 F). 1895: 25 April 1895 to 26 September 18951896: 16 April 1896 to 13 August 18961897: 25 June 1897 to 11 September 18972002: 16 April 2002 to 2 October 20022003: 16 April 2003 to 30 August 20032004: 11 May 2004 to 4 September 20042005: 20 April 2005 to 23 September 20052006: 29 May 2006 to 9 September 20062007: 15 May 2007 to 8 October 20072008: 27 May 2008 to 14 September 20082009: 25 April 2009 to 5 September 20092010: 7 April 2010 to 25 September 20102012: 26 May 2012 to 7 September 20121895189720032005200720092012JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bronx meeting 30 C (86 F).
First to last qualifying date each year at Bronx
YearFirst dateLast date
18951895-04-251895-09-26
18961896-04-161896-08-13
18971897-06-251897-09-11
20022002-04-162002-10-02
20032003-04-162003-08-30
20042004-05-112004-09-04
20052005-04-202005-09-23
20062006-05-292006-09-09
20072007-05-152007-10-08
20082008-05-272008-09-14
20092009-04-252009-09-05
20102010-04-072010-09-25
20122012-05-262012-09-07

Every Fixed Threshold

Fixed thresholds at Bronx
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1362201048
35 C (95 F): Days121120109
90 F (32.2 C): Days1345201025
100 F (37.8 C): Days5420061
0 C (32 F): Ice days (max133618953
0 C (32 F): Frost days (min13105189634
-10 C (14 F): Days with min111918963
20 C (68 F): Tropical nights (min1378200576
25 C (77 F): Days with min102020109
10 mm (0.39 in): Days with 10 mm or more rain1351200332
25 mm (0.98 in): Days with 25 mm or more rain132020036
50 mm (1.97 in): Days with 50 mm or more rain13620052
100 mm (3.94 in): Days with 100 mm or more rain3120041
10 cm (3.9 in): Days with 10 cm or more snowfall8620101
25 cm (9.8 in): Days with 25 cm or more snowfall2120061

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1895.

Download the Data

  • Data for Bronx 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).