Built 2026-10-19 (19 October 2026)

Periban Threshold Days by Year (MXN00016088)

9 fixed thresholds counted per year at Periban (MXN00016088): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Periban Thresholds

  • Periban: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 1996 with 69.
  • Periban: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 1996 with 45.
  • Periban: days with a maximum temperature at or above 30 C (86 F) in 15 years, most in 1996 with 253.
  • Periban: days with a maximum temperature at or above 90 F (32.2 C) in 15 years, most in 1996 with 84.
  • 9 fixed thresholds have at least one qualifying day at Periban.
15 years with a qualifying day
Days at or above 30 C (86 F) per year at Periban Days per year at Periban with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 253 in 1996. 01002003001980: 871982: 621983: 471984: 501985: 531988: 901989: 761990: 671991: 1191992: 811993: 1241994: 1191995: 811996: 2531997: 13819801983198519891991199319951997
Days per year at Periban with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 253 in 1996.
Days at or above 30 C (86 F) per year at Periban
YearDaysDecade average
19808766.4
19826266.4
19834766.4
19845066.4
19855366.4
19889066.4
19897666.4
199067122.8
1991119122.8
199281122.8
1993124122.8
1994119122.8
199581122.8
1996253122.8
1997138122.8
First to last qualifying date each year at Periban For each year, a bar from the first to the last day at Periban meeting 30 C (86 F). 1980: 15 February 1980 to 6 July 19801982: 28 March 1982 to 29 June 19821983: 31 March 1983 to 11 June 19831984: 14 March 1984 to 2 June 19841985: 25 March 1985 to 3 June 19851988: 4 February 1988 to 14 June 19881989: 2 March 1989 to 17 July 19891990: 13 March 1990 to 3 June 19901991: 15 February 1991 to 22 June 19911992: 22 March 1992 to 7 September 19921993: 7 May 1993 to 28 October 19931994: 10 February 1994 to 4 November 19941995: 31 March 1995 to 7 October 19951996: 12 February 1996 to 22 December 19961997: 9 February 1997 to 20 November 199719801983198519891991199319951997JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Periban meeting 30 C (86 F).
First to last qualifying date each year at Periban
YearFirst dateLast date
19801980-02-151980-07-06
19821982-03-281982-06-29
19831983-03-311983-06-11
19841984-03-141984-06-02
19851985-03-251985-06-03
19881988-02-041988-06-14
19891989-03-021989-07-17
19901990-03-131990-06-03
19911991-02-151991-06-22
19921992-03-221992-09-07
19931993-05-071993-10-28
19941994-02-101994-11-04
19951995-03-311995-10-07
19961996-02-121996-12-22
19971997-02-091997-11-20

Every Fixed Threshold

Fixed thresholds at Periban
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days152531996138
35 C (95 F): Days4819886
90 F (32.2 C): Days1584199643
100 F (37.8 C): Days2119801
20 C (68 F): Tropical nights (min1219802
10 mm (0.39 in): Days with 10 mm or more rain2069199646
25 mm (0.98 in): Days with 25 mm or more rain1945199616
50 mm (1.97 in): Days with 50 mm or more rain131119962
100 mm (3.94 in): Days with 100 mm or more rain1119851

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 Periban 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).