Built 2026-10-19 (19 October 2026)

El Vivero Threshold Days by Year (MXN00026160)

15 fixed thresholds counted per year at El Vivero (MXN00026160): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for El Vivero Thresholds

  • El Vivero: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1983 with 21.
  • El Vivero: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1982 with 7.
  • El Vivero: days with a maximum temperature at or above 30 C (86 F) in 27 years, most in 2007 with 243.
  • El Vivero: days with a maximum temperature at or above 35 C (95 F) in 27 years, most in 2011 with 161.
  • 15 fixed thresholds have at least one qualifying day at El Vivero.
27 years with a qualifying day
Days at or above 30 C (86 F) per year at El Vivero Days per year at El Vivero with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 243 in 2007. 01002003001981: 1821982: 1781983: 1561987: 1951988: 2001989: 2111990: 1991991: 1721992: 1861993: 1871994: 1891995: 2081996: 2021997: 2021998: 1971999: 2172000: 2062001: 2112002: 2202003: 2252004: 2092005: 2262006: 2212007: 2432009: 2352010: 1992011: 224198119871990199319961999200220052009
Days per year at El Vivero with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 243 in 2007.
Days at or above 30 C (86 F) per year at El Vivero
YearDaysDecade average
1981182187
1982178187
1983156187
1987195187
1988200187
1989211187
1990199195.9
1991172195.9
1992186195.9
1993187195.9
1994189195.9
1995208195.9
1996202195.9
1997202195.9
1998197195.9
1999217195.9
2000206221.8
2001211221.8
2002220221.8
2003225221.8
2004209221.8
2005226221.8
2006221221.8
2007243221.8
2009235221.8
2010199211.5
2011224211.5
First to last qualifying date each year at El Vivero For each year, a bar from the first to the last day at El Vivero meeting 30 C (86 F). 1981: 19 February 1981 to 8 December 19811982: 21 February 1982 to 26 October 19821983: 17 April 1983 to 23 October 19831987: 27 January 1987 to 11 December 19871988: 12 February 1988 to 14 December 19881989: 18 February 1989 to 12 November 19891990: 24 February 1990 to 18 November 19901991: 4 March 1991 to 9 November 19911992: 11 April 1992 to 15 November 19921993: 17 March 1993 to 10 November 19931994: 16 February 1994 to 6 November 19941995: 15 March 1995 to 11 December 19951996: 12 January 1996 to 8 December 19961997: 15 February 1997 to 25 November 19971998: 22 March 1998 to 29 December 19981999: 23 January 1999 to 30 November 19992000: 14 January 2000 to 19 October 20002001: 4 February 2001 to 20 November 20012002: 8 January 2002 to 22 November 20022003: 14 January 2003 to 20 December 20032004: 17 February 2004 to 12 December 20042005: 9 March 2005 to 24 December 20052006: 4 January 2006 to 26 December 20062007: 8 January 2007 to 5 December 20072009: 17 January 2009 to 27 November 20092010: 17 March 2010 to 14 December 20102011: 3 February 2011 to 28 November 20111981198819921996200020042009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at El Vivero meeting 30 C (86 F).
First to last qualifying date each year at El Vivero
YearFirst dateLast date
19811981-02-191981-12-08
19821982-02-211982-10-26
19831983-04-171983-10-23
19871987-01-271987-12-11
19881988-02-121988-12-14
19891989-02-181989-11-12
19901990-02-241990-11-18
19911991-03-041991-11-09
19921992-04-111992-11-15
19931993-03-171993-11-10
19941994-02-161994-11-06
19951995-03-151995-12-11
19961996-01-121996-12-08
19971997-02-151997-11-25
19981998-03-221998-12-29
19991999-01-231999-11-30
20002000-01-142000-10-19
20012001-02-042001-11-20
20022002-01-082002-11-22
20032003-01-142003-12-20
20042004-02-172004-12-12
20052005-03-092005-12-24
20062006-01-042006-12-26
20072007-01-082007-12-05
20092009-01-172009-11-27
20102010-03-172010-12-14
20112011-02-032011-11-28

Every Fixed Threshold

Fixed thresholds at El Vivero
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days272432007224
35 C (95 F): Days271612011161
40 C (104 F): Days2773200565
45 C (113 F): Days71420052
90 F (32.2 C): Days272032007186
100 F (37.8 C): Days271162011116
110 F (43.3 C): Days182220054
0 C (32 F): Frost days (min2757198730
-10 C (14 F): Days with min1119881
20 C (68 F): Tropical nights (min2788200680
25 C (77 F): Days with min14920072
10 mm (0.39 in): Days with 10 mm or more rain292119835
25 mm (0.98 in): Days with 25 mm or more rain28719826
50 mm (1.97 in): Days with 50 mm or more rain8219941
100 mm (3.94 in): Days with 100 mm or more rain1119941

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 Vivero 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).