Built 2026-10-19 (19 October 2026)

Jalpa de Mendez Threshold Days by Year (MXN00027020)

12 fixed thresholds counted per year at Jalpa de Mendez (MXN00027020): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jalpa de Mendez Thresholds

  • Jalpa de Mendez: days with a maximum temperature at or above 30 C (86 F) in 37 years, most in 1972 with 314.
  • Jalpa de Mendez: days with a maximum temperature at or above 35 C (95 F) in 37 years, most in 2003 with 203.
  • Jalpa de Mendez: days with a maximum temperature at or above 90 F (32.2 C) in 37 years, most in 1989 with 237.
  • Jalpa de Mendez: days with a maximum temperature at or above 100 F (37.8 C) in 37 years, most in 1991 with 85.
  • 12 fixed thresholds have at least one qualifying day at Jalpa de Mendez.
37 years with a qualifying day
Days at or above 30 C (86 F) per year at Jalpa de Mendez Days per year at Jalpa de Mendez with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 314 in 1972. 01002003004001960: 2821961: 2721962: 2881963: 2831964: 2671965: 2701966: 2371967: 2491968: 2541969: 2551970: 2371971: 2971972: 3141973: 2771974: 2781975: 2751976: 2491977: 2641981: 2841982: 3101983: 2661984: 2311989: 2991990: 2941991: 2981992: 2761993: 2581994: 2661995: 2431997: 2511998: 2461999: 2402000: 2652003: 2722004: 2812005: 2892006: 2861960196419681972197619831991199520002006
Days per year at Jalpa de Mendez with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 314 in 1972.
Days at or above 30 C (86 F) per year at Jalpa de Mendez
YearDaysDecade average
1960282265.7
1961272265.7
1962288265.7
1963283265.7
1964267265.7
1965270265.7
1966237265.7
1967249265.7
1968254265.7
1969255265.7
1970237273.9
1971297273.9
1972314273.9
1973277273.9
1974278273.9
1975275273.9
1976249273.9
1977264273.9
1981284278
1982310278
1983266278
1984231278
1989299278
1990294263.6
1991298263.6
1992276263.6
1993258263.6
1994266263.6
1995243263.6
1997251263.6
1998246263.6
1999240263.6
2000265278.6
2003272278.6
2004281278.6
2005289278.6
2006286278.6
First to last qualifying date each year at Jalpa de Mendez For each year, a bar from the first to the last day at Jalpa de Mendez meeting 30 C (86 F). 1960: 1 January 1960 to 31 December 19601961: 2 January 1961 to 27 December 19611962: 5 January 1962 to 29 December 19621963: 1 January 1963 to 22 December 19631964: 8 January 1964 to 30 December 19641965: 10 January 1965 to 19 December 19651966: 2 January 1966 to 28 December 19661967: 3 February 1967 to 31 December 19671968: 1 January 1968 to 28 December 19681969: 9 January 1969 to 29 December 19691970: 29 January 1970 to 25 December 19701971: 3 January 1971 to 31 December 19711972: 1 January 1972 to 31 December 19721973: 1 January 1973 to 31 December 19731974: 1 January 1974 to 31 December 19741975: 3 January 1975 to 29 December 19751976: 2 January 1976 to 31 December 19761977: 4 January 1977 to 30 December 19771981: 26 January 1981 to 31 December 19811982: 1 January 1982 to 28 December 19821983: 20 January 1983 to 28 December 19831984: 12 February 1984 to 25 December 19841989: 1 January 1989 to 30 December 19891990: 3 January 1990 to 30 December 19901991: 1 January 1991 to 24 December 19911992: 5 January 1992 to 23 December 19921993: 4 January 1993 to 19 December 19931994: 7 January 1994 to 10 December 19941995: 13 January 1995 to 9 December 19951997: 5 January 1997 to 26 December 19971998: 6 January 1998 to 21 November 19981999: 3 January 1999 to 24 November 19992000: 24 January 2000 to 25 November 20002003: 2 January 2003 to 25 November 20032004: 15 January 2004 to 9 December 20042005: 24 January 2005 to 22 December 20052006: 1 January 2006 to 24 December 200619601965197019751983199219982005JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Jalpa de Mendez meeting 30 C (86 F).
First to last qualifying date each year at Jalpa de Mendez
YearFirst dateLast date
19601960-01-011960-12-31
19611961-01-021961-12-27
19621962-01-051962-12-29
19631963-01-011963-12-22
19641964-01-081964-12-30
19651965-01-101965-12-19
19661966-01-021966-12-28
19671967-02-031967-12-31
19681968-01-011968-12-28
19691969-01-091969-12-29
19701970-01-291970-12-25
19711971-01-031971-12-31
19721972-01-011972-12-31
19731973-01-011973-12-31
19741974-01-011974-12-31
19751975-01-031975-12-29
19761976-01-021976-12-31
19771977-01-041977-12-30
19811981-01-261981-12-31
19821982-01-011982-12-28
19831983-01-201983-12-28
19841984-02-121984-12-25
19891989-01-011989-12-30
19901990-01-031990-12-30
19911991-01-011991-12-24
19921992-01-051992-12-23
19931993-01-041993-12-19
19941994-01-071994-12-10
19951995-01-131995-12-09
19971997-01-051997-12-26
19981998-01-061998-11-21
19991999-01-031999-11-24
20002000-01-242000-11-25
20032003-01-022003-11-25
20042004-01-152004-12-09
20052005-01-242005-12-22
20062006-01-012006-12-24

Every Fixed Threshold

Fixed thresholds at Jalpa de Mendez
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days373141972286
35 C (95 F): Days37203200384
40 C (104 F): Days203319816
90 F (32.2 C): Days372371989219
100 F (37.8 C): Days378519915
20 C (68 F): Tropical nights (min373221982317
25 C (77 F): Days with min3539199813
10 mm (0.39 in): Days with 10 mm or more rain3475199561
25 mm (0.98 in): Days with 25 mm or more rain3442199544
50 mm (1.97 in): Days with 50 mm or more rain3313197318
100 mm (3.94 in): Days with 100 mm or more rain23619952
200 mm (7.87 in): Days with 200 mm or more rain4219951

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Jalpa de Mendez 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).