Built 2026-10-19 (19 October 2026)

Tapijulapa Threshold Days by Year (MXN00027042)

13 fixed thresholds counted per year at Tapijulapa (MXN00027042): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tapijulapa Thresholds

  • Tapijulapa: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1970 with 109.
  • Tapijulapa: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1981 with 63.
  • Tapijulapa: days with 50 mm (1.97 in) or more of precipitation in 44 years, most in 1978 with 29.
  • Tapijulapa: days with a maximum temperature at or above 30 C (86 F) in 42 years, most in 1972 with 311.
  • 13 fixed thresholds have at least one qualifying day at Tapijulapa.
42 years with a qualifying day
Days at or above 30 C (86 F) per year at Tapijulapa Days per year at Tapijulapa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 311 in 1972. 01002003004001963: 2411964: 2561965: 2611966: 2401967: 2631968: 2571969: 2601970: 2551971: 3051972: 3111973: 2721974: 2691975: 2801976: 2481977: 2581978: 2621979: 2281980: 2381981: 2371982: 2531983: 2441984: 2151985: 2761986: 2831987: 2571988: 2511989: 2631990: 2441991: 2411992: 2391993: 2501994: 2841995: 2851996: 2811997: 2801998: 3041999: 2502000: 2912001: 2892009: 2852011: 2912012: 289196319681973197819831988199319982011
Days per year at Tapijulapa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 311 in 1972.
Days at or above 30 C (86 F) per year at Tapijulapa
YearDaysDecade average
1963241254
1964256254
1965261254
1966240254
1967263254
1968257254
1969260254
1970255268.8
1971305268.8
1972311268.8
1973272268.8
1974269268.8
1975280268.8
1976248268.8
1977258268.8
1978262268.8
1979228268.8
1980238251.7
1981237251.7
1982253251.7
1983244251.7
1984215251.7
1985276251.7
1986283251.7
1987257251.7
1988251251.7
1989263251.7
1990244265.8
1991241265.8
1992239265.8
1993250265.8
1994284265.8
1995285265.8
1996281265.8
1997280265.8
1998304265.8
1999250265.8
2000291288.3
2001289288.3
2009285288.3
2011291290
2012289290
First to last qualifying date each year at Tapijulapa For each year, a bar from the first to the last day at Tapijulapa meeting 30 C (86 F). 1963: 1 February 1963 to 13 December 19631964: 19 January 1964 to 26 December 19641965: 23 January 1965 to 24 December 19651966: 2 January 1966 to 31 December 19661967: 1 January 1967 to 31 December 19671968: 2 January 1968 to 30 December 19681969: 9 January 1969 to 30 December 19691970: 18 January 1970 to 30 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: 7 January 1975 to 29 December 19751976: 1 January 1976 to 31 December 19761977: 4 January 1977 to 20 December 19771978: 2 January 1978 to 31 December 19781979: 1 January 1979 to 23 December 19791980: 8 January 1980 to 8 December 19801981: 26 January 1981 to 31 December 19811982: 1 January 1982 to 27 December 19821983: 21 January 1983 to 31 December 19831984: 18 January 1984 to 16 December 19841985: 28 January 1985 to 31 December 19851986: 4 January 1986 to 25 December 19861987: 9 January 1987 to 27 December 19871988: 17 January 1988 to 31 December 19881989: 1 January 1989 to 31 December 19891990: 16 January 1990 to 31 December 19901991: 6 January 1991 to 7 December 19911992: 8 January 1992 to 22 December 19921993: 4 January 1993 to 22 December 19931994: 7 January 1994 to 30 December 19941995: 1 January 1995 to 19 December 19951996: 1 January 1996 to 30 December 19961997: 1 January 1997 to 26 December 19971998: 5 January 1998 to 31 December 19981999: 1 February 1999 to 31 December 19992000: 1 January 2000 to 27 December 20002001: 13 January 2001 to 23 December 20012009: 4 January 2009 to 26 December 20092011: 1 January 2011 to 31 December 20112012: 1 January 2012 to 31 December 20121963196919751981198719931999JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tapijulapa meeting 30 C (86 F).
First to last qualifying date each year at Tapijulapa
YearFirst dateLast date
19631963-02-011963-12-13
19641964-01-191964-12-26
19651965-01-231965-12-24
19661966-01-021966-12-31
19671967-01-011967-12-31
19681968-01-021968-12-30
19691969-01-091969-12-30
19701970-01-181970-12-30
19711971-01-031971-12-31
19721972-01-011972-12-31
19731973-01-011973-12-31
19741974-01-011974-12-31
19751975-01-071975-12-29
19761976-01-011976-12-31
19771977-01-041977-12-20
19781978-01-021978-12-31
19791979-01-011979-12-23
19801980-01-081980-12-08
19811981-01-261981-12-31
19821982-01-011982-12-27
19831983-01-211983-12-31
19841984-01-181984-12-16
19851985-01-281985-12-31
19861986-01-041986-12-25
19871987-01-091987-12-27
19881988-01-171988-12-31
19891989-01-011989-12-31
19901990-01-161990-12-31
19911991-01-061991-12-07
19921992-01-081992-12-22
19931993-01-041993-12-22
19941994-01-071994-12-30
19951995-01-011995-12-19
19961996-01-011996-12-30
19971997-01-011997-12-26
19981998-01-051998-12-31
19991999-02-011999-12-31
20002000-01-012000-12-27
20012001-01-132001-12-23
20092009-01-042009-12-26
20112011-01-012011-12-31
20122012-01-012012-12-31

Every Fixed Threshold

Fixed thresholds at Tapijulapa
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days423111972289
35 C (95 F): Days42143199889
40 C (104 F): Days183119993
90 F (32.2 C): Days422271986217
100 F (37.8 C): Days3969199817
110 F (43.3 C): Days1119991
20 C (68 F): Tropical nights (min423191994233
25 C (77 F): Days with min393719883
10 mm (0.39 in): Days with 10 mm or more rain44109197077
25 mm (0.98 in): Days with 25 mm or more rain4463198142
50 mm (1.97 in): Days with 50 mm or more rain4429197824
100 mm (3.94 in): Days with 100 mm or more rain411019955
200 mm (7.87 in): Days with 200 mm or more rain18219671

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 Tapijulapa 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).