Built 2026-10-19 (19 October 2026)

Bridgewater (Treatment Plant) Threshold Days by Year (ASN00094005)

3 fixed thresholds counted per year at Bridgewater (Treatment Plant) (ASN00094005): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bridgewater (Treatment Plant) Thresholds

  • Bridgewater (Treatment Plant): days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 1931 with 23.
  • Bridgewater (Treatment Plant): days with 25 mm (0.98 in) or more of precipitation in 49 years, most in 1938 with 8.
  • Bridgewater (Treatment Plant): days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1923 with 2.
  • 3 fixed thresholds have at least one qualifying day at Bridgewater (Treatment Plant).
60 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Bridgewater (Treatment Plant) Days per year at Bridgewater (Treatment Plant) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1931. 01020301922: 161923: 201924: 151925: 101926: 131927: 101928: 141929: 171930: 161931: 231932: 191933: 121934: 71935: 191936: 101937: 161938: 151939: 151940: 151941: 171942: 101943: 131944: 211945: 81952: 211953: 161954: 141955: 111956: 201957: 131962: 121965: 81993: 131995: 151996: 161997: 101998: 101999: 102000: 82001: 112002: 102003: 122004: 112005: 142006: 42007: 142008: 102009: 152010: 132011: 122012: 82013: 142014: 102016: 172017: 92018: 132019: 62020: 172023: 92024: 151922192819341940195219621998200420102017
Days per year at Bridgewater (Treatment Plant) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1931.
Days with 10 mm (0.39 in) or more of precipitation per year at Bridgewater (Treatment Plant)
YearDaysDecade average
19221614.4
19232014.4
19241514.4
19251014.4
19261314.4
19271014.4
19281414.4
19291714.4
19301615.2
19312315.2
19321915.2
19331215.2
1934715.2
19351915.2
19361015.2
19371615.2
19381515.2
19391515.2
19401514
19411714
19421014
19431314
19442114
1945814
19522115.8
19531615.8
19541415.8
19551115.8
19562015.8
19571315.8
19621210
1965810
19931312.3
19951512.3
19961612.3
19971012.3
19981012.3
19991012.3
2000810.9
20011110.9
20021010.9
20031210.9
20041110.9
20051410.9
2006410.9
20071410.9
20081010.9
20091510.9
20101311.3
20111211.3
2012811.3
20131411.3
20141011.3
20161711.3
2017911.3
20181311.3
2019611.3
20201713.7
2023913.7
20241513.7
First to last qualifying date each year at Bridgewater (Treatment Plant) For each year, a bar from the first to the last day at Bridgewater (Treatment Plant) meeting 10 mm (0.39 in). 1922: 21 February 1922 to 24 December 19221923: 22 January 1923 to 5 December 19231924: 10 January 1924 to 25 November 19241925: 11 February 1925 to 26 December 19251926: 19 January 1926 to 6 December 19261927: 27 January 1927 to 19 December 19271928: 1 January 1928 to 15 December 19281929: 10 January 1929 to 29 December 19291930: 19 January 1930 to 25 December 19301931: 15 February 1931 to 19 November 19311932: 13 February 1932 to 5 December 19321933: 5 January 1933 to 30 November 19331934: 28 September 1934 to 29 December 19341935: 2 February 1935 to 25 December 19351936: 17 April 1936 to 20 December 19361937: 1 January 1937 to 26 December 19371938: 2 January 1938 to 11 December 19381939: 17 February 1939 to 23 December 19391940: 5 January 1940 to 30 December 19401941: 5 January 1941 to 5 December 19411942: 27 March 1942 to 25 December 19421943: 17 January 1943 to 4 December 19431944: 3 January 1944 to 23 December 19441945: 15 January 1945 to 27 December 19451952: 14 January 1952 to 16 November 19521953: 28 February 1953 to 8 December 19531954: 28 January 1954 to 21 November 19541955: 6 March 1955 to 21 December 19551956: 11 January 1956 to 29 September 19561957: 8 February 1957 to 26 December 19571962: 26 January 1962 to 9 December 19621965: 14 March 1965 to 2 December 19651993: 25 January 1993 to 29 December 19931995: 6 January 1995 to 20 December 19951996: 1 January 1996 to 12 December 19961997: 22 January 1997 to 2 December 19971998: 8 February 1998 to 27 December 19981999: 7 February 1999 to 7 November 19992000: 20 February 2000 to 24 December 20002001: 9 April 2001 to 21 December 20012002: 7 January 2002 to 19 September 20022003: 1 March 2003 to 22 December 20032004: 30 January 2004 to 6 November 20042005: 2 February 2005 to 18 December 20052006: 1 January 2006 to 25 December 20062007: 6 January 2007 to 22 December 20072008: 7 February 2008 to 14 December 20082009: 24 February 2009 to 18 December 20092010: 18 January 2010 to 28 November 20102011: 9 January 2011 to 20 December 20112012: 18 January 2012 to 9 November 20122013: 11 March 2013 to 9 November 20132014: 16 February 2014 to 30 December 20142016: 29 January 2016 to 30 December 20162017: 2 January 2017 to 4 December 20172018: 15 February 2018 to 20 December 20182019: 7 February 2019 to 7 September 20192020: 23 January 2020 to 23 December 20202023: 16 April 2023 to 26 November 20232024: 19 January 2024 to 23 December 202419221930193819521993200220102019JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bridgewater (Treatment Plant) meeting 10 mm (0.39 in).
First to last qualifying date each year at Bridgewater (Treatment Plant)
YearFirst dateLast date
19221922-02-211922-12-24
19231923-01-221923-12-05
19241924-01-101924-11-25
19251925-02-111925-12-26
19261926-01-191926-12-06
19271927-01-271927-12-19
19281928-01-011928-12-15
19291929-01-101929-12-29
19301930-01-191930-12-25
19311931-02-151931-11-19
19321932-02-131932-12-05
19331933-01-051933-11-30
19341934-09-281934-12-29
19351935-02-021935-12-25
19361936-04-171936-12-20
19371937-01-011937-12-26
19381938-01-021938-12-11
19391939-02-171939-12-23
19401940-01-051940-12-30
19411941-01-051941-12-05
19421942-03-271942-12-25
19431943-01-171943-12-04
19441944-01-031944-12-23
19451945-01-151945-12-27
19521952-01-141952-11-16
19531953-02-281953-12-08
19541954-01-281954-11-21
19551955-03-061955-12-21
19561956-01-111956-09-29
19571957-02-081957-12-26
19621962-01-261962-12-09
19651965-03-141965-12-02
19931993-01-251993-12-29
19951995-01-061995-12-20
19961996-01-011996-12-12
19971997-01-221997-12-02
19981998-02-081998-12-27
19991999-02-071999-11-07
20002000-02-202000-12-24
20012001-04-092001-12-21
20022002-01-072002-09-19
20032003-03-012003-12-22
20042004-01-302004-11-06
20052005-02-022005-12-18
20062006-01-012006-12-25
20072007-01-062007-12-22
20082008-02-072008-12-14
20092009-02-242009-12-18
20102010-01-182010-11-28
20112011-01-092011-12-20
20122012-01-182012-11-09
20132013-03-112013-11-09
20142014-02-162014-12-30
20162016-01-292016-12-30
20172017-01-022017-12-04
20182018-02-152018-12-20
20192019-02-072019-09-07
20202020-01-232020-12-23
20232023-04-162023-11-26
20242024-01-192024-12-23

Every Fixed Threshold

Fixed thresholds at Bridgewater (Treatment Plant)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6023193115
25 mm (0.98 in): Days with 25 mm or more rain49819381
50 mm (1.97 in): Days with 50 mm or more rain13219231

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1922.

Download the Data

  • Data for Bridgewater (Treatment Plant) 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).