Built 2026-10-19 (19 October 2026)

El Nacimiento Threshold Days by Year (MXN00028201)

13 fixed thresholds counted per year at El Nacimiento (MXN00028201): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for El Nacimiento Thresholds

  • El Nacimiento: days with a maximum temperature at or above 30 C (86 F) in 27 years, most in 1982 with 273.
  • El Nacimiento: days with a maximum temperature at or above 35 C (95 F) in 27 years, most in 1980 with 124.
  • El Nacimiento: days with a maximum temperature at or above 90 F (32.2 C) in 27 years, most in 1982 with 179.
  • El Nacimiento: nights with a minimum temperature at or above 20 C (68 F) in 27 years, most in 1982 with 182.
  • 13 fixed thresholds have at least one qualifying day at El Nacimiento.
27 years with a qualifying day
Days at or above 30 C (86 F) per year at El Nacimiento Days per year at El Nacimiento with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 273 in 1982. 01002003001980: 2151981: 2231982: 2731983: 2291984: 1971986: 2491987: 2211990: 2571991: 1991993: 2331994: 2071995: 2181996: 1921997: 1931998: 1741999: 1622000: 1762001: 1692002: 1952003: 1882004: 1752005: 1822006: 2122007: 1822009: 1912011: 2102012: 173198019831987199319961999200220052009
Days per year at El Nacimiento with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 273 in 1982.
Days at or above 30 C (86 F) per year at El Nacimiento
YearDaysDecade average
1980215229.6
1981223229.6
1982273229.6
1983229229.6
1984197229.6
1986249229.6
1987221229.6
1990257203.9
1991199203.9
1993233203.9
1994207203.9
1995218203.9
1996192203.9
1997193203.9
1998174203.9
1999162203.9
2000176185.6
2001169185.6
2002195185.6
2003188185.6
2004175185.6
2005182185.6
2006212185.6
2007182185.6
2009191185.6
2011210191.5
2012173191.5
First to last qualifying date each year at El Nacimiento For each year, a bar from the first to the last day at El Nacimiento meeting 30 C (86 F). 1980: 17 January 1980 to 17 December 19801981: 10 February 1981 to 31 December 19811982: 1 January 1982 to 24 December 19821983: 30 January 1983 to 12 December 19831984: 15 February 1984 to 13 December 19841986: 4 February 1986 to 18 December 19861987: 2 February 1987 to 25 December 19871990: 4 February 1990 to 29 November 19901991: 20 February 1991 to 9 December 19911993: 11 January 1993 to 31 October 19931994: 25 March 1994 to 3 December 19941995: 4 February 1995 to 7 November 19951996: 13 February 1996 to 29 December 19961997: 4 January 1997 to 28 November 19971998: 21 January 1998 to 19 October 19981999: 29 January 1999 to 17 October 19992000: 3 January 2000 to 12 November 20002001: 26 February 2001 to 2 November 20012002: 24 January 2002 to 29 October 20022003: 3 February 2003 to 27 November 20032004: 20 February 2004 to 28 November 20042005: 13 February 2005 to 31 December 20052006: 2 January 2006 to 8 November 20062007: 24 February 2007 to 21 November 20072009: 13 February 2009 to 24 November 20092011: 22 February 2011 to 21 November 20112012: 23 February 2012 to 25 December 20121980198419911996200020042009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at El Nacimiento meeting 30 C (86 F).
First to last qualifying date each year at El Nacimiento
YearFirst dateLast date
19801980-01-171980-12-17
19811981-02-101981-12-31
19821982-01-011982-12-24
19831983-01-301983-12-12
19841984-02-151984-12-13
19861986-02-041986-12-18
19871987-02-021987-12-25
19901990-02-041990-11-29
19911991-02-201991-12-09
19931993-01-111993-10-31
19941994-03-251994-12-03
19951995-02-041995-11-07
19961996-02-131996-12-29
19971997-01-041997-11-28
19981998-01-211998-10-19
19991999-01-291999-10-17
20002000-01-032000-11-12
20012001-02-262001-11-02
20022002-01-242002-10-29
20032003-02-032003-11-27
20042004-02-202004-11-28
20052005-02-132005-12-31
20062006-01-022006-11-08
20072007-02-242007-11-21
20092009-02-132009-11-24
20112011-02-222011-11-21
20122012-02-232012-12-25

Every Fixed Threshold

Fixed thresholds at El Nacimiento
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days272731982173
35 C (95 F): Days27124198043
40 C (104 F): Days10519912
90 F (32.2 C): Days27179198277
100 F (37.8 C): Days224119804
110 F (43.3 C): Days2219841
0 C (32 F): Frost days (min6219871
20 C (68 F): Tropical nights (min271821982116
25 C (77 F): Days with min182319801
10 mm (0.39 in): Days with 10 mm or more rain2738198425
25 mm (0.98 in): Days with 25 mm or more rain271619848
50 mm (1.97 in): Days with 50 mm or more rain26619941
100 mm (3.94 in): Days with 100 mm or more rain11219941

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 El Nacimiento 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).