Built 2026-10-19 (19 October 2026)

Tzucacab Threshold Days by Year (MXN00031073)

13 fixed thresholds counted per year at Tzucacab (MXN00031073): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tzucacab Thresholds

  • Tzucacab: days with a maximum temperature at or above 30 C (86 F) in 17 years, most in 1997 with 342.
  • Tzucacab: days with a maximum temperature at or above 35 C (95 F) in 17 years, most in 1997 with 253.
  • Tzucacab: days with a maximum temperature at or above 90 F (32.2 C) in 17 years, most in 1997 with 296.
  • Tzucacab: days with a maximum temperature at or above 100 F (37.8 C) in 17 years, most in 1997 with 140.
  • 13 fixed thresholds have at least one qualifying day at Tzucacab.
17 years with a qualifying day
Days at or above 30 C (86 F) per year at Tzucacab Days per year at Tzucacab with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 342 in 1997. 01002003004001980: 2781982: 2881986: 3281987: 3181988: 2841990: 3351991: 2701992: 2821993: 2841994: 3131996: 2991997: 3421998: 2751999: 2532000: 2772001: 3312002: 309198019861988199119931996199820002002
Days per year at Tzucacab with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 342 in 1997.
Days at or above 30 C (86 F) per year at Tzucacab
YearDaysDecade average
1980278299.2
1982288299.2
1986328299.2
1987318299.2
1988284299.2
1990335294.8
1991270294.8
1992282294.8
1993284294.8
1994313294.8
1996299294.8
1997342294.8
1998275294.8
1999253294.8
2000277305.7
2001331305.7
2002309305.7
First to last qualifying date each year at Tzucacab For each year, a bar from the first to the last day at Tzucacab meeting 30 C (86 F). 1980: 6 January 1980 to 30 November 19801982: 1 January 1982 to 31 December 19821986: 1 January 1986 to 31 December 19861987: 9 January 1987 to 31 December 19871988: 1 January 1988 to 30 November 19881990: 1 January 1990 to 29 December 19901991: 7 January 1991 to 11 December 19911992: 7 January 1992 to 29 December 19921993: 1 January 1993 to 31 December 19931994: 2 January 1994 to 25 December 19941996: 1 January 1996 to 31 December 19961997: 2 January 1997 to 27 December 19971998: 1 January 1998 to 16 December 19981999: 18 January 1999 to 21 December 19992000: 3 January 2000 to 27 December 20002001: 2 January 2001 to 30 December 20012002: 1 January 2002 to 31 December 2002198019871991199419982001JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tzucacab meeting 30 C (86 F).
First to last qualifying date each year at Tzucacab
YearFirst dateLast date
19801980-01-061980-11-30
19821982-01-011982-12-31
19861986-01-011986-12-31
19871987-01-091987-12-31
19881988-01-011988-11-30
19901990-01-011990-12-29
19911991-01-071991-12-11
19921992-01-071992-12-29
19931993-01-011993-12-31
19941994-01-021994-12-25
19961996-01-011996-12-31
19971997-01-021997-12-27
19981998-01-011998-12-16
19991999-01-181999-12-21
20002000-01-032000-12-27
20012001-01-022001-12-30
20022002-01-012002-12-31

Every Fixed Threshold

Fixed thresholds at Tzucacab
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days173421997309
35 C (95 F): Days172531997173
40 C (104 F): Days104319973
90 F (32.2 C): Days172961997245
100 F (37.8 C): Days17140199738
110 F (43.3 C): Days2119821
20 C (68 F): Tropical nights (min172451994140
25 C (77 F): Days with min7319872
10 mm (0.39 in): Days with 10 mm or more rain1750199449
25 mm (0.98 in): Days with 25 mm or more rain1720200220
50 mm (1.97 in): Days with 50 mm or more rain16820028
100 mm (3.94 in): Days with 100 mm or more rain3320023
200 mm (7.87 in): Days with 200 mm or more rain1220022

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1980.

Download the Data

  • Data for Tzucacab 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).