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Built 2026-10-19 (19 October 2026)

Buctzotz Threshold Days by Year (MXN00031003)

13 fixed thresholds counted per year at Buctzotz (MXN00031003): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Buctzotz Thresholds

  • Buctzotz: days with a maximum temperature at or above 30 C (86 F) in 50 years, most in 2004 with 344.
  • Buctzotz: days with a maximum temperature at or above 35 C (95 F) in 50 years, most in 2003 with 293.
  • Buctzotz: days with a maximum temperature at or above 90 F (32.2 C) in 50 years, most in 2004 with 315.
  • Buctzotz: nights with a minimum temperature at or above 20 C (68 F) in 50 years, most in 2002 with 291.
  • 13 fixed thresholds have at least one qualifying day at Buctzotz.
50 years with a qualifying day
Days at or above 30 C (86 F) per year at Buctzotz Days per year at Buctzotz with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 344 in 2004. 01002003004001954: 3071955: 3161956: 3251957: 3231958: 2941959: 2991960: 3051961: 3151962: 3031963: 2991964: 2801965: 2951966: 2451967: 3281968: 2881970: 2981971: 3041972: 3321973: 2591974: 2341975: 2481976: 2181977: 2601978: 2741979: 2851984: 2981985: 3231986: 3231987: 2971988: 2961989: 2881990: 3231991: 3271992: 3231993: 3321994: 3381995: 3321996: 3251997: 3351998: 3371999: 3312000: 3432001: 3312002: 3272003: 3312004: 3442005: 3262006: 3292007: 3182008: 2741954195919641970197519841989199419992004
Days per year at Buctzotz with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 344 in 2004.
Days at or above 30 C (86 F) per year at Buctzotz
YearDaysDecade average
1954307310.7
1955316310.7
1956325310.7
1957323310.7
1958294310.7
1959299310.7
1960305295.3
1961315295.3
1962303295.3
1963299295.3
1964280295.3
1965295295.3
1966245295.3
1967328295.3
1968288295.3
1970298271.2
1971304271.2
1972332271.2
1973259271.2
1974234271.2
1975248271.2
1976218271.2
1977260271.2
1978274271.2
1979285271.2
1984298304.2
1985323304.2
1986323304.2
1987297304.2
1988296304.2
1989288304.2
1990323330.3
1991327330.3
1992323330.3
1993332330.3
1994338330.3
1995332330.3
1996325330.3
1997335330.3
1998337330.3
1999331330.3
2000343324.8
2001331324.8
2002327324.8
2003331324.8
2004344324.8
2005326324.8
2006329324.8
2007318324.8
2008274324.8
First to last qualifying date each year at Buctzotz For each year, a bar from the first to the last day at Buctzotz meeting 30 C (86 F). 1954: 1 January 1954 to 31 December 19541955: 1 January 1955 to 28 December 19551956: 17 January 1956 to 31 December 19561957: 3 January 1957 to 31 December 19571958: 6 January 1958 to 31 December 19581959: 1 January 1959 to 28 December 19591960: 1 January 1960 to 31 December 19601961: 1 January 1961 to 29 December 19611962: 5 January 1962 to 31 December 19621963: 4 January 1963 to 15 December 19631964: 6 January 1964 to 31 December 19641965: 2 January 1965 to 19 December 19651966: 1 January 1966 to 31 December 19661967: 1 January 1967 to 31 December 19671968: 1 January 1968 to 31 December 19681970: 1 January 1970 to 29 December 19701971: 1 January 1971 to 31 December 19711972: 2 January 1972 to 31 December 19721973: 1 January 1973 to 29 December 19731974: 1 January 1974 to 29 November 19741975: 2 February 1975 to 2 November 19751976: 2 January 1976 to 25 December 19761977: 5 January 1977 to 31 December 19771978: 1 January 1978 to 27 December 19781979: 1 January 1979 to 30 November 19791984: 9 January 1984 to 31 December 19841985: 1 January 1985 to 31 December 19851986: 1 January 1986 to 31 December 19861987: 3 January 1987 to 28 December 19871988: 6 January 1988 to 31 December 19881989: 1 January 1989 to 31 December 19891990: 2 January 1990 to 31 December 19901991: 1 January 1991 to 31 December 19911992: 1 January 1992 to 29 December 19921993: 2 January 1993 to 31 December 19931994: 1 January 1994 to 31 December 19941995: 1 January 1995 to 31 December 19951996: 1 January 1996 to 30 December 19961997: 1 January 1997 to 26 December 19971998: 2 January 1998 to 31 December 19981999: 1 January 1999 to 31 December 19992000: 1 January 2000 to 27 December 20002001: 7 January 2001 to 31 December 20012002: 1 January 2002 to 31 December 20022003: 1 January 2003 to 31 December 20032004: 1 January 2004 to 31 December 20042005: 1 January 2005 to 31 December 20052006: 1 January 2006 to 31 December 20062007: 1 January 2007 to 31 December 20072008: 1 January 2008 to 30 November 200819541961196819761987199420012008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Buctzotz meeting 30 C (86 F).
First to last qualifying date each year at Buctzotz
YearFirst dateLast date
19541954-01-011954-12-31
19551955-01-011955-12-28
19561956-01-171956-12-31
19571957-01-031957-12-31
19581958-01-061958-12-31
19591959-01-011959-12-28
19601960-01-011960-12-31
19611961-01-011961-12-29
19621962-01-051962-12-31
19631963-01-041963-12-15
19641964-01-061964-12-31
19651965-01-021965-12-19
19661966-01-011966-12-31
19671967-01-011967-12-31
19681968-01-011968-12-31
19701970-01-011970-12-29
19711971-01-011971-12-31
19721972-01-021972-12-31
19731973-01-011973-12-29
19741974-01-011974-11-29
19751975-02-021975-11-02
19761976-01-021976-12-25
19771977-01-051977-12-31
19781978-01-011978-12-27
19791979-01-011979-11-30
19841984-01-091984-12-31
19851985-01-011985-12-31
19861986-01-011986-12-31
19871987-01-031987-12-28
19881988-01-061988-12-31
19891989-01-011989-12-31
19901990-01-021990-12-31
19911991-01-011991-12-31
19921992-01-011992-12-29
19931993-01-021993-12-31
19941994-01-011994-12-31
19951995-01-011995-12-31
19961996-01-011996-12-30
19971997-01-011997-12-26
19981998-01-021998-12-31
19991999-01-011999-12-31
20002000-01-012000-12-27
20012001-01-072001-12-31
20022002-01-012002-12-31
20032003-01-012003-12-31
20042004-01-012004-12-31
20052005-01-012005-12-31
20062006-01-012006-12-31
20072007-01-012007-12-31
20082008-01-012008-11-30

Every Fixed Threshold

Fixed thresholds at Buctzotz
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days503442004274
35 C (95 F): Days502932003106
40 C (104 F): Days2511320033
45 C (113 F): Days1120061
90 F (32.2 C): Days503152004185
100 F (37.8 C): Days49201200316
110 F (43.3 C): Days1420064
20 C (68 F): Tropical nights (min502912002185
25 C (77 F): Days with min359019981
10 mm (0.39 in): Days with 10 mm or more rain4858197721
25 mm (0.98 in): Days with 25 mm or more rain482119779
50 mm (1.97 in): Days with 50 mm or more rain44820025
100 mm (3.94 in): Days with 100 mm or more rain8220021

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1954.

Download the Data

  • Data for Buctzotz 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).