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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Ocuilan E-23 Threshold Days by Year (MXN00015256)

7 fixed thresholds counted per year at Ocuilan E-23 (MXN00015256): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ocuilan E-23 Thresholds

  • Ocuilan E-23: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1995 with 59.
  • Ocuilan E-23: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 1998 with 22.
  • Ocuilan E-23: nights with a minimum temperature at or below 0 C (32 F) in 15 years, most in 1996 with 12.
  • Ocuilan E-23: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1993 with 4.
  • 7 fixed thresholds have at least one qualifying day at Ocuilan E-23.
12 years with a qualifying day
Days at or above 30 C (86 F) per year at Ocuilan E-23 Days per year at Ocuilan E-23 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 30 in 1998. 01020301982: 101983: 181984: 61989: 41992: 101993: 41994: 11995: 71998: 301999: 42002: 162006: 4198219841992199419982002
Days per year at Ocuilan E-23 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 30 in 1998.
Days at or above 30 C (86 F) per year at Ocuilan E-23
YearDaysDecade average
1982109.5
1983189.5
198469.5
198949.5
1992109.3
199349.3
199419.3
199579.3
1998309.3
199949.3
20021610
2006410
First to last qualifying date each year at Ocuilan E-23 For each year, a bar from the first to the last day at Ocuilan E-23 meeting 30 C (86 F). 1982: 3 April 1982 to 17 April 19821983: 21 April 1983 to 22 May 19831984: 4 April 1984 to 17 May 19841989: 16 May 1989 to 20 May 19891992: 3 April 1992 to 17 April 19921993: 1 May 1993 to 4 June 19931994: 8 May 1994 to 8 May 19941995: 3 April 1995 to 12 May 19951998: 5 April 1998 to 15 June 19981999: 7 April 1999 to 11 April 19992002: 3 April 2002 to 23 May 20022006: 17 February 2006 to 31 August 2006198219841992199419982002JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ocuilan E-23 meeting 30 C (86 F).
First to last qualifying date each year at Ocuilan E-23
YearFirst dateLast date
19821982-04-031982-04-17
19831983-04-211983-05-22
19841984-04-041984-05-17
19891989-05-161989-05-20
19921992-04-031992-04-17
19931993-05-011993-06-04
19941994-05-081994-05-08
19951995-04-031995-05-12
19981998-04-051998-06-15
19991999-04-071999-04-11
20022002-04-032002-05-23
20062006-02-172006-08-31

Every Fixed Threshold

Fixed thresholds at Ocuilan E-23
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days123019984
35 C (95 F): Days1219932
90 F (32.2 C): Days2319983
0 C (32 F): Frost days (min151219966
10 mm (0.39 in): Days with 10 mm or more rain1859199556
25 mm (0.98 in): Days with 25 mm or more rain1822199813
50 mm (1.97 in): Days with 50 mm or more rain15419931

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.

Download the Data

  • Data for Ocuilan E-23 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).