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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Atlixco Threshold Days by Year (MXN00021012)

9 fixed thresholds counted per year at Atlixco (MXN00021012): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Atlixco Thresholds

  • Atlixco: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1968 with 39.
  • Atlixco: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1981 with 15.
  • Atlixco: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 2005 with 123.
  • Atlixco: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1969 with 4.
  • 9 fixed thresholds have at least one qualifying day at Atlixco.
29 years with a qualifying day
Days at or above 30 C (86 F) per year at Atlixco Days per year at Atlixco with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 123 in 2005. 0501001501963: 171964: 11965: 121967: 541968: 581969: 311971: 571972: 231973: 161974: 291975: 261976: 51977: 41979: 111980: 431981: 91982: 121983: 311984: 82000: 102001: 342002: 542003: 692004: 992005: 1232006: 522007: 522008: 612009: 941963196719711974197719811984200220052008
Days per year at Atlixco with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 123 in 2005.
Days at or above 30 C (86 F) per year at Atlixco
YearDaysDecade average
19631728.8
1964128.8
19651228.8
19675428.8
19685828.8
19693128.8
19715721.4
19722321.4
19731621.4
19742921.4
19752621.4
1976521.4
1977421.4
19791121.4
19804320.6
1981920.6
19821220.6
19833120.6
1984820.6
20001064.8
20013464.8
20025464.8
20036964.8
20049964.8
200512364.8
20065264.8
20075264.8
20086164.8
20099464.8
First to last qualifying date each year at Atlixco For each year, a bar from the first to the last day at Atlixco meeting 30 C (86 F). 1963: 13 March 1963 to 5 October 19631964: 5 May 1964 to 5 May 19641965: 29 March 1965 to 14 June 19651967: 15 March 1967 to 3 September 19671968: 1 February 1968 to 16 November 19681969: 10 April 1969 to 3 December 19691971: 5 February 1971 to 10 September 19711972: 25 March 1972 to 23 May 19721973: 12 March 1973 to 4 June 19731974: 12 April 1974 to 14 June 19741975: 21 March 1975 to 16 May 19751976: 23 April 1976 to 24 May 19761977: 17 May 1977 to 30 May 19771979: 30 March 1979 to 8 June 19791980: 8 March 1980 to 16 July 19801981: 4 April 1981 to 19 May 19811982: 30 March 1982 to 18 June 19821983: 31 March 1983 to 5 June 19831984: 1 April 1984 to 21 April 19842000: 14 February 2000 to 17 July 20002001: 13 March 2001 to 6 October 20012002: 9 March 2002 to 4 September 20022003: 5 February 2003 to 8 August 20032004: 6 March 2004 to 12 December 20042005: 8 January 2005 to 11 December 20052006: 18 February 2006 to 13 May 20062007: 17 January 2007 to 4 June 20072008: 25 February 2008 to 3 June 20082009: 20 February 2009 to 7 October 200919631968197319771982200120052009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Atlixco meeting 30 C (86 F).
First to last qualifying date each year at Atlixco
YearFirst dateLast date
19631963-03-131963-10-05
19641964-05-051964-05-05
19651965-03-291965-06-14
19671967-03-151967-09-03
19681968-02-011968-11-16
19691969-04-101969-12-03
19711971-02-051971-09-10
19721972-03-251972-05-23
19731973-03-121973-06-04
19741974-04-121974-06-14
19751975-03-211975-05-16
19761976-04-231976-05-24
19771977-05-171977-05-30
19791979-03-301979-06-08
19801980-03-081980-07-16
19811981-04-041981-05-19
19821982-03-301982-06-18
19831983-03-311983-06-05
19841984-04-011984-04-21
20002000-02-142000-07-17
20012001-03-132001-10-06
20022002-03-092002-09-04
20032003-02-052003-08-08
20042004-03-062004-12-12
20052005-01-082005-12-11
20062006-02-182006-05-13
20072007-01-172007-06-04
20082008-02-252008-06-03
20092009-02-202009-10-07

Every Fixed Threshold

Fixed thresholds at Atlixco
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days29123200594
35 C (95 F): Days423200823
90 F (32.2 C): Days1330200830
100 F (37.8 C): Days1320083
0 C (32 F): Frost days (min3219681
10 mm (0.39 in): Days with 10 mm or more rain3039196831
25 mm (0.98 in): Days with 25 mm or more rain301519819
50 mm (1.97 in): Days with 50 mm or more rain21419691
100 mm (3.94 in): Days with 100 mm or more rain1120031

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.

Download the Data

  • Data for Atlixco 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).