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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Ocotepec Threshold Days by Year

10 fixed thresholds counted per year at Ocotepec (MXN00007365): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ocotepec Thresholds

  • Ocotepec: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 2010 with 94.
  • Ocotepec: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 2010 with 63.
  • Ocotepec: days with 50 mm (1.97 in) or more of precipitation in 23 years, most in 2010 with 39.
  • Ocotepec: days with a maximum temperature at or above 30 C (86 F) in 22 years, most in 1993 with 154.
  • 10 fixed thresholds have at least one qualifying day at Ocotepec.
22 years with a qualifying day
Days at or above 30 C (86 F) per year at Ocotepec Days per year at Ocotepec with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 154 in 1993. 0501001502001986: 21989: 191990: 631992: 1411993: 1541994: 441995: 411996: 291997: 91998: 471999: 192000: 52001: 22003: 132004: 12005: 182006: 112007: 132008: 242009: 112010: 382011: 2419861992199519982001200520082011
Days per year at Ocotepec with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 154 in 1993.
Days at or above 30 C (86 F) per year at Ocotepec
YearDaysDecade average
1986210.5
19891910.5
19906360.8
199214160.8
199315460.8
19944460.8
19954160.8
19962960.8
1997960.8
19984760.8
19991960.8
2000510.9
2001210.9
20031310.9
2004110.9
20051810.9
20061110.9
20071310.9
20082410.9
20091110.9
20103831
20112431
First to last qualifying date each year at Ocotepec For each year, a bar from the first to the last day at Ocotepec meeting 30 C (86 F). 1986: 20 February 1986 to 22 February 19861989: 6 January 1989 to 11 September 19891990: 20 January 1990 to 27 December 19901992: 9 January 1992 to 30 December 19921993: 3 January 1993 to 21 December 19931994: 12 January 1994 to 22 August 19941995: 11 February 1995 to 12 August 19951996: 1 March 1996 to 7 November 19961997: 1 March 1997 to 9 December 19971998: 19 February 1998 to 21 September 19981999: 3 April 1999 to 30 May 19992000: 28 March 2000 to 24 April 20002001: 12 March 2001 to 11 April 20012003: 25 March 2003 to 12 May 20032004: 8 April 2004 to 8 April 20042005: 24 March 2005 to 15 June 20052006: 12 March 2006 to 17 October 20062007: 21 February 2007 to 5 May 20072008: 24 February 2008 to 26 May 20082009: 1 April 2009 to 14 September 20092010: 21 January 2010 to 30 December 20102011: 8 January 2011 to 26 May 201119861992199519982001200520082011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ocotepec meeting 30 C (86 F).
First to last qualifying date each year at Ocotepec
YearFirst dateLast date
19861986-02-201986-02-22
19891989-01-061989-09-11
19901990-01-201990-12-27
19921992-01-091992-12-30
19931993-01-031993-12-21
19941994-01-121994-08-22
19951995-02-111995-08-12
19961996-03-011996-11-07
19971997-03-011997-12-09
19981998-02-191998-09-21
19991999-04-031999-05-30
20002000-03-282000-04-24
20012001-03-122001-04-11
20032003-03-252003-05-12
20042004-04-082004-04-08
20052005-03-242005-06-15
20062006-03-122006-10-17
20072007-02-212007-05-05
20082008-02-242008-05-26
20092009-04-012009-09-14
20102010-01-212010-12-30
20112011-01-082011-05-26

Every Fixed Threshold

Fixed thresholds at Ocotepec
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days22154199324
35 C (95 F): Days61619931
90 F (32.2 C): Days153419938
100 F (37.8 C): Days3419934
20 C (68 F): Tropical nights (min2119891
10 mm (0.39 in): Days with 10 mm or more rain2394201094
25 mm (0.98 in): Days with 25 mm or more rain2363201053
50 mm (1.97 in): Days with 50 mm or more rain2339201026
100 mm (3.94 in): Days with 100 mm or more rain181219898
200 mm (7.87 in): Days with 200 mm or more rain5319891

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1986.

Download the Data

  • Data for Ocotepec 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).