Built 2026-10-19 (19 October 2026)

Mathews Threshold Days by Year (USC00015172)

5 fixed thresholds counted per year at Mathews (USC00015172): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mathews Thresholds

  • Mathews: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1964 with 52.
  • Mathews: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1979 with 24.
  • Mathews: days with 50 mm (1.97 in) or more of precipitation in 44 years, most in 2024 with 10.
  • Mathews: days with 100 mm (3.94 in) or more of precipitation in 18 years, most in 1961 with 3.
  • 5 fixed thresholds have at least one qualifying day at Mathews.
44 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mathews Days per year at Mathews with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1964. 02040601957: 451958: 351959: 431960: 441961: 471962: 351963: 391964: 521965: 391966: 361967: 441968: 311969: 341970: 341972: 331973: 431978: 391979: 501981: 302000: 332001: 402002: 442003: 492004: 432005: 402006: 292007: 282008: 372009: 492010: 302011: 352012: 362015: 512016: 402017: 462018: 522019: 372020: 522021: 492022: 402023: 392024: 392025: 442026: 30195719621967197320012006201120182023
Days per year at Mathews with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1964.
Days with 10 mm (0.39 in) or more of precipitation per year at Mathews
YearDaysDecade average
19574541
19583541
19594341
19604440.1
19614740.1
19623540.1
19633940.1
19645240.1
19653940.1
19663640.1
19674440.1
19683140.1
19693440.1
19703439.8
19723339.8
19734339.8
19783939.8
19795039.8
19813030
20003339.2
20014039.2
20024439.2
20034939.2
20044339.2
20054039.2
20062939.2
20072839.2
20083739.2
20094939.2
20103040.9
20113540.9
20123640.9
20155140.9
20164040.9
20174640.9
20185240.9
20193740.9
20205241.9
20214941.9
20224041.9
20233941.9
20243941.9
20254441.9
20263041.9
First to last qualifying date each year at Mathews For each year, a bar from the first to the last day at Mathews meeting 10 mm (0.39 in). 1957: 23 January 1957 to 20 December 19571958: 7 January 1958 to 27 December 19581959: 1 January 1959 to 28 December 19591960: 3 January 1960 to 30 December 19601961: 1 January 1961 to 16 December 19611962: 6 January 1962 to 29 December 19621963: 12 January 1963 to 23 December 19631964: 1 January 1964 to 27 December 19641965: 23 January 1965 to 19 December 19651966: 3 January 1966 to 31 December 19661967: 1 January 1967 to 28 December 19671968: 2 January 1968 to 31 December 19681969: 3 February 1969 to 31 December 19691970: 6 January 1970 to 31 December 19701972: 2 January 1972 to 31 December 19721973: 8 January 1973 to 30 December 19731978: 6 January 1978 to 24 December 19781979: 2 January 1979 to 14 December 19791981: 7 January 1981 to 31 December 19812000: 10 January 2000 to 29 December 20002001: 20 January 2001 to 17 December 20012002: 4 January 2002 to 24 December 20022003: 1 January 2003 to 24 December 20032004: 6 January 2004 to 23 December 20042005: 8 January 2005 to 25 December 20052006: 2 January 2006 to 31 December 20062007: 5 January 2007 to 30 December 20072008: 11 January 2008 to 20 December 20082009: 4 January 2009 to 21 November 20092010: 17 January 2010 to 18 December 20102011: 1 January 2011 to 26 December 20112012: 17 January 2012 to 26 December 20122015: 4 January 2015 to 30 December 20152016: 18 January 2016 to 28 December 20162017: 1 January 2017 to 6 December 20172018: 9 January 2018 to 30 December 20182019: 13 January 2019 to 23 December 20192020: 2 January 2020 to 24 December 20202021: 22 January 2021 to 29 December 20212022: 2 January 2022 to 31 December 20222023: 13 January 2023 to 25 December 20232024: 9 January 2024 to 29 December 20242025: 12 February 2025 to 19 December 20252026: 10 January 2026 to 17 August 202619571963196919812005201120192025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mathews meeting 10 mm (0.39 in).
First to last qualifying date each year at Mathews
YearFirst dateLast date
19571957-01-231957-12-20
19581958-01-071958-12-27
19591959-01-011959-12-28
19601960-01-031960-12-30
19611961-01-011961-12-16
19621962-01-061962-12-29
19631963-01-121963-12-23
19641964-01-011964-12-27
19651965-01-231965-12-19
19661966-01-031966-12-31
19671967-01-011967-12-28
19681968-01-021968-12-31
19691969-02-031969-12-31
19701970-01-061970-12-31
19721972-01-021972-12-31
19731973-01-081973-12-30
19781978-01-061978-12-24
19791979-01-021979-12-14
19811981-01-071981-12-31
20002000-01-102000-12-29
20012001-01-202001-12-17
20022002-01-042002-12-24
20032003-01-012003-12-24
20042004-01-062004-12-23
20052005-01-082005-12-25
20062006-01-022006-12-31
20072007-01-052007-12-30
20082008-01-112008-12-20
20092009-01-042009-11-21
20102010-01-172010-12-18
20112011-01-012011-12-26
20122012-01-172012-12-26
20152015-01-042015-12-30
20162016-01-182016-12-28
20172017-01-012017-12-06
20182018-01-092018-12-30
20192019-01-132019-12-23
20202020-01-022020-12-24
20212021-01-222021-12-29
20222022-01-022022-12-31
20232023-01-132023-12-25
20242024-01-092024-12-29
20252025-02-122025-12-19
20262026-01-102026-08-17

Every Fixed Threshold

Fixed thresholds at Mathews
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4452196430
25 mm (0.98 in): Days with 25 mm or more rain4424197910
50 mm (1.97 in): Days with 50 mm or more rain441020242
100 mm (3.94 in): Days with 100 mm or more rain18319611
200 mm (7.87 in): Days with 200 mm or more rain1120091

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.

Download the Data

  • Data for Mathews 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).