Daily records
Page built 2026-10-19
Data as of 2026-10-12
Search
Built 2026-10-19 (19 October 2026)

Almaden Threshold Days by Year (ASN00031131)

4 fixed thresholds counted per year at Almaden (ASN00031131): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Almaden Thresholds

  • Almaden: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 2010 with 52.
  • Almaden: days with 25 mm (0.98 in) or more of precipitation in 52 years, most in 1974 with 28.
  • Almaden: days with 50 mm (1.97 in) or more of precipitation in 51 years, most in 1974 with 14.
  • Almaden: days with 100 mm (3.94 in) or more of precipitation in 11 years, most in 1974 with 2.
  • 4 fixed thresholds have at least one qualifying day at Almaden.
52 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Almaden Days per year at Almaden with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 2010. 02040601973: 321974: 491975: 271976: 301977: 251978: 171979: 311980: 231981: 361982: 141983: 181984: 281985: 201986: 201987: 261988: 201989: 381990: 121991: 311992: 141993: 151994: 151995: 261996: 201997: 261998: 291999: 332000: 332001: 252002: 122004: 252005: 152006: 322007: 282008: 352009: 372010: 522011: 312012: 252013: 232014: 142015: 182016: 272017: 322018: 222019: 192020: 262021: 342023: 332024: 332025: 342026: 20197319791985199119972004201020162023
Days per year at Almaden with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 2010.
Days with 10 mm (0.39 in) or more of precipitation per year at Almaden
YearDaysDecade average
19733230.1
19744930.1
19752730.1
19763030.1
19772530.1
19781730.1
19793130.1
19802324.3
19813624.3
19821424.3
19831824.3
19842824.3
19852024.3
19862024.3
19872624.3
19882024.3
19893824.3
19901222.1
19913122.1
19921422.1
19931522.1
19941522.1
19952622.1
19962022.1
19972622.1
19982922.1
19993322.1
20003326.9
20012526.9
20021226.9
20042526.9
20051526.9
20063226.9
20072826.9
20083526.9
20093726.9
20105226.3
20113126.3
20122526.3
20132326.3
20141426.3
20151826.3
20162726.3
20173226.3
20182226.3
20191926.3
20202630
20213430
20233330
20243330
20253430
20262030
First to last qualifying date each year at Almaden For each year, a bar from the first to the last day at Almaden meeting 10 mm (0.39 in). 1973: 16 January 1973 to 29 December 19731974: 2 January 1974 to 31 December 19741975: 4 January 1975 to 25 December 19751976: 3 January 1976 to 31 December 19761977: 18 January 1977 to 23 December 19771978: 6 January 1978 to 27 December 19781979: 3 January 1979 to 23 November 19791980: 1 January 1980 to 18 December 19801981: 3 January 1981 to 25 December 19811982: 18 January 1982 to 22 December 19821983: 4 January 1983 to 8 December 19831984: 3 January 1984 to 31 December 19841985: 22 January 1985 to 10 December 19851986: 2 January 1986 to 24 December 19861987: 4 January 1987 to 30 December 19871988: 18 January 1988 to 31 December 19881989: 3 January 1989 to 28 December 19891990: 1 March 1990 to 30 December 19901991: 1 January 1991 to 23 December 19911992: 8 January 1992 to 19 December 19921993: 2 January 1993 to 25 November 19931994: 11 January 1994 to 28 December 19941995: 21 January 1995 to 25 December 19951996: 4 January 1996 to 31 December 19961997: 6 January 1997 to 30 December 19971998: 4 January 1998 to 30 December 19981999: 12 January 1999 to 27 December 19992000: 7 January 2000 to 30 December 20002001: 1 January 2001 to 17 December 20012002: 1 January 2002 to 6 December 20022004: 5 January 2004 to 31 December 20042005: 7 January 2005 to 27 December 20052006: 9 January 2006 to 31 December 20062007: 12 January 2007 to 28 December 20072008: 5 January 2008 to 31 December 20082009: 1 January 2009 to 26 December 20092010: 1 January 2010 to 30 December 20102011: 1 January 2011 to 30 December 20112012: 12 January 2012 to 26 December 20122013: 16 January 2013 to 14 December 20132014: 6 January 2014 to 31 December 20142015: 1 January 2015 to 28 December 20152016: 1 January 2016 to 30 December 20162017: 1 January 2017 to 4 December 20172018: 6 January 2018 to 16 December 20182019: 10 January 2019 to 27 December 20192020: 5 January 2020 to 31 December 20202021: 1 January 2021 to 30 December 20212023: 1 January 2023 to 17 December 20232024: 8 January 2024 to 30 December 20242025: 11 January 2025 to 31 December 20252026: 1 January 2026 to 7 March 202619731980198719942001200920162024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Almaden meeting 10 mm (0.39 in).
First to last qualifying date each year at Almaden
YearFirst dateLast date
19731973-01-161973-12-29
19741974-01-021974-12-31
19751975-01-041975-12-25
19761976-01-031976-12-31
19771977-01-181977-12-23
19781978-01-061978-12-27
19791979-01-031979-11-23
19801980-01-011980-12-18
19811981-01-031981-12-25
19821982-01-181982-12-22
19831983-01-041983-12-08
19841984-01-031984-12-31
19851985-01-221985-12-10
19861986-01-021986-12-24
19871987-01-041987-12-30
19881988-01-181988-12-31
19891989-01-031989-12-28
19901990-03-011990-12-30
19911991-01-011991-12-23
19921992-01-081992-12-19
19931993-01-021993-11-25
19941994-01-111994-12-28
19951995-01-211995-12-25
19961996-01-041996-12-31
19971997-01-061997-12-30
19981998-01-041998-12-30
19991999-01-121999-12-27
20002000-01-072000-12-30
20012001-01-012001-12-17
20022002-01-012002-12-06
20042004-01-052004-12-31
20052005-01-072005-12-27
20062006-01-092006-12-31
20072007-01-122007-12-28
20082008-01-052008-12-31
20092009-01-012009-12-26
20102010-01-012010-12-30
20112011-01-012011-12-30
20122012-01-122012-12-26
20132013-01-162013-12-14
20142014-01-062014-12-31
20152015-01-012015-12-28
20162016-01-012016-12-30
20172017-01-012017-12-04
20182018-01-062018-12-16
20192019-01-102019-12-27
20202020-01-052020-12-31
20212021-01-012021-12-30
20232023-01-012023-12-17
20242024-01-082024-12-30
20252025-01-112025-12-31
20262026-01-012026-03-07

Every Fixed Threshold

Fixed thresholds at Almaden
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5252201020
25 mm (0.98 in): Days with 25 mm or more rain522819745
50 mm (1.97 in): Days with 50 mm or more rain511419743
100 mm (3.94 in): Days with 100 mm or more rain11219741

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

  • Data for Almaden 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).