Built 2026-10-19 (19 October 2026)

Los Algodones Threshold Days by Year (MXN00026228)

13 fixed thresholds counted per year at Los Algodones (MXN00026228): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Los Algodones Thresholds

  • Los Algodones: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 2004 with 40.
  • Los Algodones: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1984 with 17.
  • Los Algodones: days with a maximum temperature at or above 30 C (86 F) in 20 years, most in 2008 with 344.
  • Los Algodones: days with a maximum temperature at or above 35 C (95 F) in 20 years, most in 2011 with 260.
  • 13 fixed thresholds have at least one qualifying day at Los Algodones.
20 years with a qualifying day
Days at or above 30 C (86 F) per year at Los Algodones Days per year at Los Algodones with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 344 in 2008. 01002003004001981: 1891982: 2431983: 1541984: 1561985: 1771986: 2041991: 1901992: 2041993: 2021994: 2101996: 2601997: 2372003: 2632004: 2592005: 2962006: 2282008: 3442009: 3442010: 3332011: 3391981198319851991199319962003200520082010
Days per year at Los Algodones with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 344 in 2008.
Days at or above 30 C (86 F) per year at Los Algodones
YearDaysDecade average
1981189187.2
1982243187.2
1983154187.2
1984156187.2
1985177187.2
1986204187.2
1991190217.2
1992204217.2
1993202217.2
1994210217.2
1996260217.2
1997237217.2
2003263289
2004259289
2005296289
2006228289
2008344289
2009344289
2010333336
2011339336
First to last qualifying date each year at Los Algodones For each year, a bar from the first to the last day at Los Algodones meeting 30 C (86 F). 1981: 7 February 1981 to 21 December 19811982: 19 January 1982 to 21 December 19821983: 13 January 1983 to 24 December 19831984: 16 February 1984 to 9 December 19841985: 14 February 1985 to 5 December 19851986: 13 January 1986 to 2 December 19861991: 10 March 1991 to 5 December 19911992: 25 March 1992 to 12 December 19921993: 23 January 1993 to 18 December 19931994: 3 January 1994 to 23 November 19941996: 6 January 1996 to 20 December 19961997: 18 January 1997 to 29 December 19972003: 1 January 2003 to 23 December 20032004: 2 January 2004 to 26 December 20042005: 6 January 2005 to 31 December 20052006: 2 January 2006 to 24 November 20062008: 1 January 2008 to 28 December 20082009: 1 January 2009 to 31 December 20092010: 2 January 2010 to 29 December 20102011: 1 January 2011 to 31 December 20111981198419911994200320062010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Los Algodones meeting 30 C (86 F).
First to last qualifying date each year at Los Algodones
YearFirst dateLast date
19811981-02-071981-12-21
19821982-01-191982-12-21
19831983-01-131983-12-24
19841984-02-161984-12-09
19851985-02-141985-12-05
19861986-01-131986-12-02
19911991-03-101991-12-05
19921992-03-251992-12-12
19931993-01-231993-12-18
19941994-01-031994-11-23
19961996-01-061996-12-20
19971997-01-181997-12-29
20032003-01-012003-12-23
20042004-01-022004-12-26
20052005-01-062005-12-31
20062006-01-022006-11-24
20082008-01-012008-12-28
20092009-01-012009-12-31
20102010-01-022010-12-29
20112011-01-012011-12-31

Every Fixed Threshold

Fixed thresholds at Los Algodones
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days203442008339
35 C (95 F): Days202602011260
40 C (104 F): Days1369198242
45 C (113 F): Days1619826
90 F (32.2 C): Days203032011303
100 F (37.8 C): Days201672011167
110 F (43.3 C): Days21519821
0 C (32 F): Frost days (min23519811
20 C (68 F): Tropical nights (min52319851
10 mm (0.39 in): Days with 10 mm or more rain2240200435
25 mm (0.98 in): Days with 25 mm or more rain2217198413
50 mm (1.97 in): Days with 50 mm or more rain18720051
100 mm (3.94 in): Days with 100 mm or more rain2119911

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for Los Algodones 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).