Built 2026-10-19 (19 October 2026)

Brighton Threshold Days by Year (USC00130910)

6 fixed thresholds counted per year at Brighton (USC00130910): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Brighton Thresholds

  • Brighton: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 2010 with 46.
  • Brighton: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 2010 with 19.
  • Brighton: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 1973 with 4.
  • Brighton: days with 10 cm (3.9 in) or more of snowfall in 24 years, most in 2000 with 7.
  • 6 fixed thresholds have at least one qualifying day at Brighton.
33 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Brighton Days per year at Brighton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 2010. 02040601971: 231973: 421974: 351975: 261976: 201988: 141989: 271990: 401991: 281992: 311993: 431994: 251995: 341996: 221997: 321998: 371999: 322000: 242001: 332002: 292003: 272004: 302005: 262006: 322007: 442008: 332009: 442010: 462011: 272012: 222013: 302014: 302015: 42197119761991199519992003200720112015
Days per year at Brighton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 2010.
Days with 10 mm (0.39 in) or more of precipitation per year at Brighton
YearDaysDecade average
19712329.2
19734229.2
19743529.2
19752629.2
19762029.2
19881420.5
19892720.5
19904032.4
19912832.4
19923132.4
19934332.4
19942532.4
19953432.4
19962232.4
19973232.4
19983732.4
19993232.4
20002432.2
20013332.2
20022932.2
20032732.2
20043032.2
20052632.2
20063232.2
20074432.2
20083332.2
20094432.2
20104632.8
20112732.8
20122232.8
20133032.8
20143032.8
20154232.8
First to last qualifying date each year at Brighton For each year, a bar from the first to the last day at Brighton meeting 10 mm (0.39 in). 1971: 3 January 1971 to 2 November 19711973: 4 January 1973 to 25 December 19731974: 27 January 1974 to 15 December 19741975: 17 February 1975 to 14 December 19751976: 1 March 1976 to 27 November 19761988: 20 January 1988 to 27 December 19881989: 29 January 1989 to 30 October 19891990: 4 January 1990 to 29 December 19901991: 5 January 1991 to 21 December 19911992: 2 January 1992 to 16 December 19921993: 4 January 1993 to 24 November 19931994: 20 February 1994 to 7 December 19941995: 27 January 1995 to 28 November 19951996: 18 January 1996 to 30 October 19961997: 4 February 1997 to 25 December 19971998: 6 January 1998 to 7 December 19981999: 2 January 1999 to 5 December 19992000: 20 January 2000 to 11 December 20002001: 14 January 2001 to 13 December 20012002: 31 January 2002 to 25 November 20022003: 26 January 2003 to 10 December 20032004: 17 January 2004 to 6 December 20042005: 4 January 2005 to 28 November 20052006: 29 January 2006 to 31 December 20062007: 15 January 2007 to 23 December 20072008: 6 February 2008 to 19 December 20082009: 27 February 2009 to 25 December 20092010: 21 January 2010 to 12 December 20102011: 2 February 2011 to 14 December 20112012: 24 February 2012 to 20 December 20122013: 30 January 2013 to 21 November 20132014: 20 February 2014 to 23 December 20142015: 1 February 2015 to 29 December 20151971198819931998200320082013JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Brighton meeting 10 mm (0.39 in).
First to last qualifying date each year at Brighton
YearFirst dateLast date
19711971-01-031971-11-02
19731973-01-041973-12-25
19741974-01-271974-12-15
19751975-02-171975-12-14
19761976-03-011976-11-27
19881988-01-201988-12-27
19891989-01-291989-10-30
19901990-01-041990-12-29
19911991-01-051991-12-21
19921992-01-021992-12-16
19931993-01-041993-11-24
19941994-02-201994-12-07
19951995-01-271995-11-28
19961996-01-181996-10-30
19971997-02-041997-12-25
19981998-01-061998-12-07
19991999-01-021999-12-05
20002000-01-202000-12-11
20012001-01-142001-12-13
20022002-01-312002-11-25
20032003-01-262003-12-10
20042004-01-172004-12-06
20052005-01-042005-11-28
20062006-01-292006-12-31
20072007-01-152007-12-23
20082008-02-062008-12-19
20092009-02-272009-12-25
20102010-01-212010-12-12
20112011-02-022011-12-14
20122012-02-242012-12-20
20132013-01-302013-11-21
20142014-02-202014-12-23
20152015-02-012015-12-29

Every Fixed Threshold

Fixed thresholds at Brighton
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3346201042
25 mm (0.98 in): Days with 25 mm or more rain3319201010
50 mm (1.97 in): Days with 50 mm or more rain28419732
100 mm (3.94 in): Days with 100 mm or more rain3119731
10 cm (3.9 in): Days with 10 cm or more snowfall24720004
25 cm (9.8 in): Days with 25 cm or more snowfall3120021

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1971.

Download the Data

  • Data for Brighton 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).