Built 2026-10-19 (19 October 2026)

El Rodeo Threshold Days by Year (MXN00014349)

9 fixed thresholds counted per year at El Rodeo (MXN00014349): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for El Rodeo Thresholds

  • El Rodeo: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1997 with 51.
  • El Rodeo: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 2004 with 16.
  • El Rodeo: days with a maximum temperature at or above 30 C (86 F) in 22 years, most in 2000 with 239.
  • El Rodeo: nights with a minimum temperature at or below 0 C (32 F) in 22 years, most in 2008 with 39.
  • 9 fixed thresholds have at least one qualifying day at El Rodeo.
22 years with a qualifying day
Days at or above 30 C (86 F) per year at El Rodeo Days per year at El Rodeo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 239 in 2000. 01002003001981: 571982: 1111983: 701984: 711985: 791986: 1001987: 761988: 1211989: 1081996: 71997: 191999: 2322000: 2392001: 2232003: 1082004: 732005: 1082006: 1262007: 1132008: 1112009: 1202011: 14719811984198719962000200420072011
Days per year at El Rodeo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 239 in 2000.
Days at or above 30 C (86 F) per year at El Rodeo
YearDaysDecade average
19815788.1
198211188.1
19837088.1
19847188.1
19857988.1
198610088.1
19877688.1
198812188.1
198910888.1
1996786
19971986
199923286
2000239135.7
2001223135.7
2003108135.7
200473135.7
2005108135.7
2006126135.7
2007113135.7
2008111135.7
2009120135.7
2011147147
First to last qualifying date each year at El Rodeo For each year, a bar from the first to the last day at El Rodeo meeting 30 C (86 F). 1981: 25 March 1981 to 15 June 19811982: 9 February 1982 to 1 October 19821983: 17 March 1983 to 30 June 19831984: 10 March 1984 to 20 October 19841985: 1 March 1985 to 1 July 19851986: 10 February 1986 to 24 November 19861987: 22 March 1987 to 8 December 19871988: 2 February 1988 to 25 December 19881989: 3 February 1989 to 21 November 19891996: 11 May 1996 to 26 May 19961997: 21 May 1997 to 19 December 19971999: 1 January 1999 to 31 December 19992000: 1 January 2000 to 28 December 20002001: 4 January 2001 to 31 December 20012003: 10 February 2003 to 24 November 20032004: 26 February 2004 to 3 December 20042005: 30 January 2005 to 31 December 20052006: 2 February 2006 to 26 October 20062007: 14 February 2007 to 31 December 20072008: 23 January 2008 to 29 June 20082009: 28 January 2009 to 7 October 20092011: 7 January 2011 to 31 December 201119811984198719962000200420072011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at El Rodeo meeting 30 C (86 F).
First to last qualifying date each year at El Rodeo
YearFirst dateLast date
19811981-03-251981-06-15
19821982-02-091982-10-01
19831983-03-171983-06-30
19841984-03-101984-10-20
19851985-03-011985-07-01
19861986-02-101986-11-24
19871987-03-221987-12-08
19881988-02-021988-12-25
19891989-02-031989-11-21
19961996-05-111996-05-26
19971997-05-211997-12-19
19991999-01-011999-12-31
20002000-01-012000-12-28
20012001-01-042001-12-31
20032003-02-102003-11-24
20042004-02-262004-12-03
20052005-01-302005-12-31
20062006-02-022006-10-26
20072007-02-142007-12-31
20082008-01-232008-06-29
20092009-01-282009-10-07
20112011-01-072011-12-31

Every Fixed Threshold

Fixed thresholds at El Rodeo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days222392000147
35 C (95 F): Days1958200031
90 F (32.2 C): Days20150199986
100 F (37.8 C): Days6420114
0 C (32 F): Frost days (min2239200831
20 C (68 F): Tropical nights (min120198220
10 mm (0.39 in): Days with 10 mm or more rain2651199730
25 mm (0.98 in): Days with 25 mm or more rain261620047
50 mm (1.97 in): Days with 50 mm or more rain10420041

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for El Rodeo 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).