Built 2026-10-19 (19 October 2026)

Carrow Brook Threshold Days by Year (ASN00061146)

4 fixed thresholds counted per year at Carrow Brook (ASN00061146): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Carrow Brook Thresholds

  • Carrow Brook: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 2022 with 46.
  • Carrow Brook: days with 25 mm (0.98 in) or more of precipitation in 58 years, most in 2025 with 19.
  • Carrow Brook: days with 50 mm (1.97 in) or more of precipitation in 54 years, most in 1962 with 7.
  • Carrow Brook: days with 100 mm (3.94 in) or more of precipitation in 18 years, most in 1963 with 2.
  • 4 fixed thresholds have at least one qualifying day at Carrow Brook.
58 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Carrow Brook Days per year at Carrow Brook with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 2022. 02040601961: 311962: 381963: 431964: 241965: 171966: 231967: 431968: 241969: 411970: 261971: 381972: 311975: 341976: 331977: 301978: 451979: 231980: 111981: 331982: 281983: 251984: 391985: 341986: 261987: 281988: 341989: 401990: 391991: 151992: 321993: 261994: 191995: 371996: 301997: 261998: 392001: 362002: 222003: 262004: 272005: 282006: 252007: 362008: 342009: 352010: 372012: 322013: 332014: 202018: 252019: 192020: 352021: 452022: 462023: 242024: 362025: 462026: 131961196719751981198719932001200720142023
Days per year at Carrow Brook with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 2022.
Days with 10 mm (0.39 in) or more of precipitation per year at Carrow Brook
YearDaysDecade average
19613131.6
19623831.6
19634331.6
19642431.6
19651731.6
19662331.6
19674331.6
19682431.6
19694131.6
19702632.5
19713832.5
19723132.5
19753432.5
19763332.5
19773032.5
19784532.5
19792332.5
19801129.8
19813329.8
19822829.8
19832529.8
19843929.8
19853429.8
19862629.8
19872829.8
19883429.8
19894029.8
19903929.2
19911529.2
19923229.2
19932629.2
19941929.2
19953729.2
19963029.2
19972629.2
19983929.2
20013629.9
20022229.9
20032629.9
20042729.9
20052829.9
20062529.9
20073629.9
20083429.9
20093529.9
20103727.7
20123227.7
20133327.7
20142027.7
20182527.7
20191927.7
20203535
20214535
20224635
20232435
20243635
20254635
20261335
First to last qualifying date each year at Carrow Brook For each year, a bar from the first to the last day at Carrow Brook meeting 10 mm (0.39 in). 1961: 3 January 1961 to 27 December 19611962: 1 January 1962 to 27 December 19621963: 3 January 1963 to 28 December 19631964: 14 January 1964 to 2 December 19641965: 10 February 1965 to 15 December 19651966: 17 February 1966 to 7 December 19661967: 5 January 1967 to 30 December 19671968: 5 January 1968 to 6 December 19681969: 9 February 1969 to 13 December 19691970: 12 January 1970 to 29 December 19701971: 19 January 1971 to 28 December 19711972: 7 January 1972 to 5 December 19721975: 4 January 1975 to 22 December 19751976: 10 January 1976 to 25 December 19761977: 15 January 1977 to 1 December 19771978: 5 January 1978 to 29 December 19781979: 18 January 1979 to 6 December 19791980: 2 February 1980 to 31 December 19801981: 22 January 1981 to 27 December 19811982: 14 January 1982 to 1 November 19821983: 1 January 1983 to 27 December 19831984: 3 January 1984 to 30 December 19841985: 18 January 1985 to 10 December 19851986: 17 January 1986 to 17 December 19861987: 2 January 1987 to 30 December 19871988: 3 January 1988 to 27 December 19881989: 7 January 1989 to 14 December 19891990: 8 January 1990 to 29 December 19901991: 6 January 1991 to 31 December 19911992: 1 January 1992 to 26 December 19921993: 25 January 1993 to 8 December 19931994: 15 January 1994 to 26 December 19941995: 3 January 1995 to 28 December 19951996: 3 January 1996 to 31 December 19961997: 8 January 1997 to 19 December 19971998: 6 January 1998 to 16 December 19982001: 6 January 2001 to 15 December 20012002: 1 January 2002 to 26 December 20022003: 18 February 2003 to 13 December 20032004: 17 January 2004 to 25 December 20042005: 17 January 2005 to 28 November 20052006: 7 January 2006 to 30 December 20062007: 2 January 2007 to 22 December 20072008: 5 January 2008 to 30 November 20082009: 11 February 2009 to 31 December 20092010: 3 January 2010 to 4 December 20102012: 9 January 2012 to 29 December 20122013: 14 January 2013 to 26 December 20132014: 17 February 2014 to 26 December 20142018: 3 January 2018 to 17 December 20182019: 1 January 2019 to 4 November 20192020: 19 January 2020 to 29 December 20202021: 1 January 2021 to 28 December 20212022: 8 January 2022 to 14 November 20222023: 5 January 2023 to 21 December 20232024: 5 January 2024 to 18 December 20242025: 8 January 2025 to 14 December 20252026: 12 January 2026 to 29 May 202619611969197919871995200520142025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Carrow Brook meeting 10 mm (0.39 in).
First to last qualifying date each year at Carrow Brook
YearFirst dateLast date
19611961-01-031961-12-27
19621962-01-011962-12-27
19631963-01-031963-12-28
19641964-01-141964-12-02
19651965-02-101965-12-15
19661966-02-171966-12-07
19671967-01-051967-12-30
19681968-01-051968-12-06
19691969-02-091969-12-13
19701970-01-121970-12-29
19711971-01-191971-12-28
19721972-01-071972-12-05
19751975-01-041975-12-22
19761976-01-101976-12-25
19771977-01-151977-12-01
19781978-01-051978-12-29
19791979-01-181979-12-06
19801980-02-021980-12-31
19811981-01-221981-12-27
19821982-01-141982-11-01
19831983-01-011983-12-27
19841984-01-031984-12-30
19851985-01-181985-12-10
19861986-01-171986-12-17
19871987-01-021987-12-30
19881988-01-031988-12-27
19891989-01-071989-12-14
19901990-01-081990-12-29
19911991-01-061991-12-31
19921992-01-011992-12-26
19931993-01-251993-12-08
19941994-01-151994-12-26
19951995-01-031995-12-28
19961996-01-031996-12-31
19971997-01-081997-12-19
19981998-01-061998-12-16
20012001-01-062001-12-15
20022002-01-012002-12-26
20032003-02-182003-12-13
20042004-01-172004-12-25
20052005-01-172005-11-28
20062006-01-072006-12-30
20072007-01-022007-12-22
20082008-01-052008-11-30
20092009-02-112009-12-31
20102010-01-032010-12-04
20122012-01-092012-12-29
20132013-01-142013-12-26
20142014-02-172014-12-26
20182018-01-032018-12-17
20192019-01-012019-11-04
20202020-01-192020-12-29
20212021-01-012021-12-28
20222022-01-082022-11-14
20232023-01-052023-12-21
20242024-01-052024-12-18
20252025-01-082025-12-14
20262026-01-122026-05-29

Every Fixed Threshold

Fixed thresholds at Carrow Brook
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5846202213
25 mm (0.98 in): Days with 25 mm or more rain581920255
50 mm (1.97 in): Days with 50 mm or more rain54719621
100 mm (3.94 in): Days with 100 mm or more rain18219632

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

  • Data for Carrow Brook 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 (2026-10-12).