Built 2026-10-19 (19 October 2026)

Presa El Giron Threshold Days by Year (MXN00013079)

9 fixed thresholds counted per year at Presa El Giron (MXN00013079): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Presa El Giron Thresholds

  • Presa El Giron: nights with a minimum temperature at or below 0 C (32 F) in 55 years, most in 1956 with 39.
  • Presa El Giron: days with 10 mm (0.39 in) or more of precipitation in 54 years, most in 1958 with 26.
  • Presa El Giron: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1998 with 7.
  • Presa El Giron: days with a maximum temperature at or above 30 C (86 F) in 39 years, most in 2000 with 182.
  • 9 fixed thresholds have at least one qualifying day at Presa El Giron.
39 years with a qualifying day
Days at or above 30 C (86 F) per year at Presa El Giron Days per year at Presa El Giron with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 182 in 2000. 0501001502001954: 21955: 71956: 11957: 11958: 11960: 31961: 11962: 351963: 11967: 21969: 81970: 161971: 81972: 11973: 131975: 21977: 41978: 21983: 61984: 11991: 31993: 151994: 771995: 1631997: 61998: 781999: 702000: 1822001: 552002: 522003: 602004: 82005: 72006: 92007: 52008: 22009: 62010: 72011: 121954195819631971197719911997200120052009
Days per year at Presa El Giron with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 182 in 2000.
Days at or above 30 C (86 F) per year at Presa El Giron
YearDaysDecade average
195422.4
195572.4
195612.4
195712.4
195812.4
196038.3
196118.3
1962358.3
196318.3
196728.3
196988.3
1970166.6
197186.6
197216.6
1973136.6
197526.6
197746.6
197826.6
198363.5
198413.5
1991358.9
19931558.9
19947758.9
199516358.9
1997658.9
19987858.9
19997058.9
200018238.6
20015538.6
20025238.6
20036038.6
2004838.6
2005738.6
2006938.6
2007538.6
2008238.6
2009638.6
201079.5
2011129.5
First to last qualifying date each year at Presa El Giron For each year, a bar from the first to the last day at Presa El Giron meeting 30 C (86 F). 1954: 23 March 1954 to 24 March 19541955: 22 April 1955 to 20 May 19551956: 5 April 1956 to 5 April 19561957: 21 May 1957 to 21 May 19571958: 29 March 1958 to 29 March 19581960: 28 March 1960 to 4 May 19601961: 13 May 1961 to 13 May 19611962: 26 June 1962 to 8 August 19621963: 2 April 1963 to 2 April 19631967: 14 May 1967 to 4 August 19671969: 16 April 1969 to 8 May 19691970: 19 March 1970 to 29 April 19701971: 22 April 1971 to 29 April 19711972: 14 April 1972 to 14 April 19721973: 11 March 1973 to 27 May 19731975: 18 April 1975 to 7 May 19751977: 17 March 1977 to 3 April 19771978: 5 May 1978 to 7 May 19781983: 21 April 1983 to 7 May 19831984: 27 April 1984 to 27 April 19841991: 7 March 1991 to 24 April 19911993: 14 February 1993 to 22 December 19931994: 28 January 1994 to 14 December 19941995: 11 February 1995 to 26 November 19951997: 1 March 1997 to 2 May 19971998: 5 March 1998 to 13 July 19981999: 5 March 1999 to 9 December 19992000: 2 January 2000 to 13 December 20002001: 30 January 2001 to 19 August 20012002: 15 March 2002 to 11 August 20022003: 11 February 2003 to 13 August 20032004: 3 March 2004 to 26 May 20042005: 5 April 2005 to 13 June 20052006: 12 March 2006 to 26 December 20062007: 20 February 2007 to 2 May 20072008: 10 May 2008 to 11 May 20082009: 1 April 2009 to 27 May 20092010: 30 April 2010 to 31 May 20102011: 30 March 2011 to 26 May 201119541960196919751991199820032008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Presa El Giron meeting 30 C (86 F).
First to last qualifying date each year at Presa El Giron
YearFirst dateLast date
19541954-03-231954-03-24
19551955-04-221955-05-20
19561956-04-051956-04-05
19571957-05-211957-05-21
19581958-03-291958-03-29
19601960-03-281960-05-04
19611961-05-131961-05-13
19621962-06-261962-08-08
19631963-04-021963-04-02
19671967-05-141967-08-04
19691969-04-161969-05-08
19701970-03-191970-04-29
19711971-04-221971-04-29
19721972-04-141972-04-14
19731973-03-111973-05-27
19751975-04-181975-05-07
19771977-03-171977-04-03
19781978-05-051978-05-07
19831983-04-211983-05-07
19841984-04-271984-04-27
19911991-03-071991-04-24
19931993-02-141993-12-22
19941994-01-281994-12-14
19951995-02-111995-11-26
19971997-03-011997-05-02
19981998-03-051998-07-13
19991999-03-051999-12-09
20002000-01-022000-12-13
20012001-01-302001-08-19
20022002-03-152002-08-11
20032003-02-112003-08-13
20042004-03-032004-05-26
20052005-04-052005-06-13
20062006-03-122006-12-26
20072007-02-202007-05-02
20082008-05-102008-05-11
20092009-04-012009-05-27
20102010-04-302010-05-31
20112011-03-302011-05-26

Every Fixed Threshold

Fixed thresholds at Presa El Giron
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days39182200012
35 C (95 F): Days94019951
90 F (32.2 C): Days137020002
100 F (37.8 C): Days4620001
0 C (32 F): Frost days (min553919568
10 mm (0.39 in): Days with 10 mm or more rain5426195812
25 mm (0.98 in): Days with 25 mm or more rain44719986
50 mm (1.97 in): Days with 50 mm or more rain10320113
100 mm (3.94 in): Days with 100 mm or more rain2119991

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1954.

Download the Data

  • Data for Presa El Giron 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).