Built 2026-10-19 (19 October 2026)

Ejido Ignacio Lopez Rayon Threshold Days by Year (MXN00002091)

12 fixed thresholds counted per year at Ejido Ignacio Lopez Rayon (MXN00002091): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ejido Ignacio Lopez Rayon Thresholds

  • Ejido Ignacio Lopez Rayon: days with a maximum temperature at or above 30 C (86 F) in 36 years, most in 1980 with 110.
  • Ejido Ignacio Lopez Rayon: days with a maximum temperature at or above 35 C (95 F) in 36 years, most in 1992 with 47.
  • Ejido Ignacio Lopez Rayon: days with a maximum temperature at or above 90 F (32.2 C) in 36 years, most in 1992 with 58.
  • Ejido Ignacio Lopez Rayon: days with a maximum temperature at or above 100 F (37.8 C) in 36 years, most in 1992 with 23.
  • 12 fixed thresholds have at least one qualifying day at Ejido Ignacio Lopez Rayon.
36 years with a qualifying day
Days at or above 30 C (86 F) per year at Ejido Ignacio Lopez Rayon Days per year at Ejido Ignacio Lopez Rayon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 110 in 1980. 0501001501975: 711976: 721977: 871978: 1021979: 1001980: 1101981: 981982: 651983: 731984: 761985: 801986: 751988: 681989: 891990: 881991: 691992: 1041993: 651994: 771995: 821996: 971997: 881998: 741999: 802000: 642001: 572002: 582003: 622004: 492005: 472006: 602007: 542008: 872009: 752010: 412011: 42197519791983198819921996200020042008
Days per year at Ejido Ignacio Lopez Rayon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 110 in 1980.
Days at or above 30 C (86 F) per year at Ejido Ignacio Lopez Rayon
YearDaysDecade average
19757186.4
19767286.4
19778786.4
197810286.4
197910086.4
198011081.6
19819881.6
19826581.6
19837381.6
19847681.6
19858081.6
19867581.6
19886881.6
19898981.6
19908882.4
19916982.4
199210482.4
19936582.4
19947782.4
19958282.4
19969782.4
19978882.4
19987482.4
19998082.4
20006461.3
20015761.3
20025861.3
20036261.3
20044961.3
20054761.3
20066061.3
20075461.3
20088761.3
20097561.3
20104141.5
20114241.5
First to last qualifying date each year at Ejido Ignacio Lopez Rayon For each year, a bar from the first to the last day at Ejido Ignacio Lopez Rayon meeting 30 C (86 F). 1975: 14 January 1975 to 24 November 19751976: 15 January 1976 to 2 December 19761977: 11 February 1977 to 6 December 19771978: 17 March 1978 to 8 November 19781979: 19 February 1979 to 17 December 19791980: 8 April 1980 to 30 December 19801981: 14 February 1981 to 16 November 19811982: 21 February 1982 to 25 October 19821983: 6 July 1983 to 3 November 19831984: 14 April 1984 to 13 October 19841985: 24 March 1985 to 5 November 19851986: 24 February 1986 to 15 November 19861988: 19 March 1988 to 6 November 19881989: 21 February 1989 to 20 October 19891990: 19 March 1990 to 7 December 19901991: 14 February 1991 to 26 November 19911992: 27 February 1992 to 2 November 19921993: 20 April 1993 to 4 November 19931994: 4 January 1994 to 31 October 19941995: 7 February 1995 to 25 November 19951996: 11 January 1996 to 12 November 19961997: 10 March 1997 to 4 November 19971998: 29 April 1998 to 24 October 19981999: 17 April 1999 to 1 December 19992000: 15 January 2000 to 19 September 20002001: 25 April 2001 to 1 November 20012002: 7 January 2002 to 22 November 20022003: 26 January 2003 to 28 October 20032004: 29 March 2004 to 10 October 20042005: 21 June 2005 to 2 November 20052006: 7 January 2006 to 21 November 20062007: 6 March 2007 to 14 November 20072008: 12 April 2008 to 20 November 20082009: 2 March 2009 to 12 November 20092010: 19 May 2010 to 13 December 20102011: 1 April 2011 to 28 November 201119751980198519911996200120062011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ejido Ignacio Lopez Rayon meeting 30 C (86 F).
First to last qualifying date each year at Ejido Ignacio Lopez Rayon
YearFirst dateLast date
19751975-01-141975-11-24
19761976-01-151976-12-02
19771977-02-111977-12-06
19781978-03-171978-11-08
19791979-02-191979-12-17
19801980-04-081980-12-30
19811981-02-141981-11-16
19821982-02-211982-10-25
19831983-07-061983-11-03
19841984-04-141984-10-13
19851985-03-241985-11-05
19861986-02-241986-11-15
19881988-03-191988-11-06
19891989-02-211989-10-20
19901990-03-191990-12-07
19911991-02-141991-11-26
19921992-02-271992-11-02
19931993-04-201993-11-04
19941994-01-041994-10-31
19951995-02-071995-11-25
19961996-01-111996-11-12
19971997-03-101997-11-04
19981998-04-291998-10-24
19991999-04-171999-12-01
20002000-01-152000-09-19
20012001-04-252001-11-01
20022002-01-072002-11-22
20032003-01-262003-10-28
20042004-03-292004-10-10
20052005-06-212005-11-02
20062006-01-072006-11-21
20072007-03-062007-11-14
20082008-04-122008-11-20
20092009-03-022009-11-12
20102010-05-192010-12-13
20112011-04-012011-11-28

Every Fixed Threshold

Fixed thresholds at Ejido Ignacio Lopez Rayon
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days36110198042
35 C (95 F): Days364719926
40 C (104 F): Days271119781
45 C (113 F): Days3219791
90 F (32.2 C): Days3658199217
100 F (37.8 C): Days362319922
110 F (43.3 C): Days5219792
0 C (32 F): Frost days (min3638201138
20 C (68 F): Tropical nights (min11519841
10 mm (0.39 in): Days with 10 mm or more rain362319786
25 mm (0.98 in): Days with 25 mm or more rain30919781
50 mm (1.97 in): Days with 50 mm or more rain10319921

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1975.

Download the Data

  • Data for Ejido Ignacio Lopez Rayon 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).