Built 2026-10-19 (19 October 2026)

Xicotencatl Threshold Days by Year (MXN00028120)

16 fixed thresholds counted per year at Xicotencatl (MXN00028120): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Xicotencatl Thresholds

  • Xicotencatl: nights with a minimum temperature at or above 20 C (68 F) in 41 years, most in 1972 with 231.
  • Xicotencatl: nights with a minimum temperature at or above 25 C (77 F) in 41 years, most in 2005 with 77.
  • Xicotencatl: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1976 with 45.
  • Xicotencatl: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 2007 with 20.
  • 16 fixed thresholds have at least one qualifying day at Xicotencatl.
40 years with a qualifying day
Days at or above 30 C (86 F) per year at Xicotencatl Days per year at Xicotencatl with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 298 in 1971. 01002003001969: 2631970: 2571971: 2981972: 2771973: 2361974: 2361975: 2641976: 2211977: 2461978: 2461979: 2451980: 2551981: 2521982: 2661983: 2631984: 2591985: 2691986: 2551987: 2491988: 2671989: 2781990: 2491991: 2361992: 2421994: 2401995: 2811996: 2651997: 2611998: 2821999: 2892000: 2792001: 2572003: 2742004: 2672005: 2562006: 2602007: 2232008: 2722009: 2712011: 2731969197319771981198519891994199820032007
Days per year at Xicotencatl with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 298 in 1971.
Days at or above 30 C (86 F) per year at Xicotencatl
YearDaysDecade average
1969263263
1970257252.6
1971298252.6
1972277252.6
1973236252.6
1974236252.6
1975264252.6
1976221252.6
1977246252.6
1978246252.6
1979245252.6
1980255261.3
1981252261.3
1982266261.3
1983263261.3
1984259261.3
1985269261.3
1986255261.3
1987249261.3
1988267261.3
1989278261.3
1990249260.6
1991236260.6
1992242260.6
1994240260.6
1995281260.6
1996265260.6
1997261260.6
1998282260.6
1999289260.6
2000279262.1
2001257262.1
2003274262.1
2004267262.1
2005256262.1
2006260262.1
2007223262.1
2008272262.1
2009271262.1
2011273273
First to last qualifying date each year at Xicotencatl For each year, a bar from the first to the last day at Xicotencatl meeting 30 C (86 F). 1969: 21 January 1969 to 28 December 19691970: 11 January 1970 to 30 December 19701971: 2 January 1971 to 29 December 19711972: 2 January 1972 to 20 December 19721973: 5 January 1973 to 31 December 19731974: 8 January 1974 to 23 November 19741975: 8 January 1975 to 28 December 19751976: 13 January 1976 to 28 December 19761977: 28 January 1977 to 31 December 19771978: 6 January 1978 to 23 December 19781979: 13 January 1979 to 23 December 19791980: 11 January 1980 to 17 December 19801981: 9 February 1981 to 28 December 19811982: 2 January 1982 to 24 December 19821983: 29 January 1983 to 28 December 19831984: 7 January 1984 to 31 December 19841985: 1 January 1985 to 31 December 19851986: 18 January 1986 to 23 November 19861987: 26 January 1987 to 25 December 19871988: 16 January 1988 to 27 December 19881989: 2 January 1989 to 28 November 19891990: 17 January 1990 to 30 December 19901991: 27 January 1991 to 23 December 19911992: 5 January 1992 to 30 December 19921994: 27 January 1994 to 18 December 19941995: 1 January 1995 to 19 December 19951996: 3 January 1996 to 31 December 19961997: 1 January 1997 to 27 December 19971998: 6 January 1998 to 31 December 19981999: 3 January 1999 to 19 December 19992000: 1 January 2000 to 13 December 20002001: 14 February 2001 to 16 December 20012003: 3 February 2003 to 10 December 20032004: 6 January 2004 to 22 December 20042005: 1 January 2005 to 25 December 20052006: 1 January 2006 to 21 December 20062007: 13 February 2007 to 31 December 20072008: 5 January 2008 to 31 December 20082009: 1 January 2009 to 13 December 20092011: 6 January 2011 to 31 December 201119691974197919841989199520002006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Xicotencatl meeting 30 C (86 F).
First to last qualifying date each year at Xicotencatl
YearFirst dateLast date
19691969-01-211969-12-28
19701970-01-111970-12-30
19711971-01-021971-12-29
19721972-01-021972-12-20
19731973-01-051973-12-31
19741974-01-081974-11-23
19751975-01-081975-12-28
19761976-01-131976-12-28
19771977-01-281977-12-31
19781978-01-061978-12-23
19791979-01-131979-12-23
19801980-01-111980-12-17
19811981-02-091981-12-28
19821982-01-021982-12-24
19831983-01-291983-12-28
19841984-01-071984-12-31
19851985-01-011985-12-31
19861986-01-181986-11-23
19871987-01-261987-12-25
19881988-01-161988-12-27
19891989-01-021989-11-28
19901990-01-171990-12-30
19911991-01-271991-12-23
19921992-01-051992-12-30
19941994-01-271994-12-18
19951995-01-011995-12-19
19961996-01-031996-12-31
19971997-01-011997-12-27
19981998-01-061998-12-31
19991999-01-031999-12-19
20002000-01-012000-12-13
20012001-02-142001-12-16
20032003-02-032003-12-10
20042004-01-062004-12-22
20052005-01-012005-12-25
20062006-01-012006-12-21
20072007-02-132007-12-31
20082008-01-052008-12-31
20092009-01-012009-12-13
20112011-01-062011-12-31

Every Fixed Threshold

Fixed thresholds at Xicotencatl
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days402981971273
35 C (95 F): Days401882009166
40 C (104 F): Days4081200933
45 C (113 F): Days7319842
90 F (32.2 C): Days402292009225
100 F (37.8 C): Days40137200993
110 F (43.3 C): Days14419711
120 F (48.9 C): Days1119831
0 C (32 F): Frost days (min5319891
20 C (68 F): Tropical nights (min412311972208
25 C (77 F): Days with min4177200546
10 mm (0.39 in): Days with 10 mm or more rain4145197619
25 mm (0.98 in): Days with 25 mm or more rain412020079
50 mm (1.97 in): Days with 50 mm or more rain37919763
100 mm (3.94 in): Days with 100 mm or more rain19519762
200 mm (7.87 in): Days with 200 mm or more rain4219761

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Xicotencatl 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).