Built 2026-10-19 (19 October 2026)

La Presa Threshold Days by Year (MXN00024142)

10 fixed thresholds counted per year at La Presa (MXN00024142): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for La Presa Thresholds

  • La Presa: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 2002 with 26.
  • La Presa: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 2002 with 12.
  • La Presa: days with a maximum temperature at or above 30 C (86 F) in 25 years, most in 2009 with 198.
  • La Presa: days with a maximum temperature at or above 90 F (32.2 C) in 25 years, most in 2009 with 120.
  • 10 fixed thresholds have at least one qualifying day at La Presa.
25 years with a qualifying day
Days at or above 30 C (86 F) per year at La Presa Days per year at La Presa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 198 in 2009. 0501001502001976: 501977: 851978: 901979: 1051983: 1001984: 831985: 851987: 811988: 1241989: 1911990: 1611991: 1461992: 1201993: 1691994: 1951996: 1321997: 1371999: 1522002: 1812004: 1332006: 1892007: 1742008: 1482009: 1982010: 177197619791985198919921996200220072010
Days per year at La Presa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 198 in 2009.
Days at or above 30 C (86 F) per year at La Presa
YearDaysDecade average
19765082.5
19778582.5
19789082.5
197910582.5
1983100110.7
198483110.7
198585110.7
198781110.7
1988124110.7
1989191110.7
1990161151.5
1991146151.5
1992120151.5
1993169151.5
1994195151.5
1996132151.5
1997137151.5
1999152151.5
2002181170.5
2004133170.5
2006189170.5
2007174170.5
2008148170.5
2009198170.5
2010177177
First to last qualifying date each year at La Presa For each year, a bar from the first to the last day at La Presa meeting 30 C (86 F). 1976: 4 March 1976 to 12 September 19761977: 3 March 1977 to 7 November 19771978: 27 February 1978 to 27 August 19781979: 22 March 1979 to 30 October 19791983: 2 March 1983 to 14 November 19831984: 16 March 1984 to 9 November 19841985: 2 March 1985 to 10 November 19851987: 16 February 1987 to 26 October 19871988: 2 February 1988 to 16 November 19881989: 7 January 1989 to 27 December 19891990: 24 January 1990 to 30 December 19901991: 13 February 1991 to 4 December 19911992: 15 February 1992 to 22 December 19921993: 9 January 1993 to 15 December 19931994: 6 January 1994 to 31 December 19941996: 4 January 1996 to 21 November 19961997: 2 January 1997 to 9 December 19971999: 7 February 1999 to 17 October 19992002: 23 January 2002 to 11 November 20022004: 28 February 2004 to 8 December 20042006: 2 January 2006 to 10 November 20062007: 20 February 2007 to 2 December 20072008: 7 January 2008 to 21 December 20082009: 8 January 2009 to 14 November 20092010: 23 March 2010 to 21 December 20101976198319881992199720062010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at La Presa meeting 30 C (86 F).
First to last qualifying date each year at La Presa
YearFirst dateLast date
19761976-03-041976-09-12
19771977-03-031977-11-07
19781978-02-271978-08-27
19791979-03-221979-10-30
19831983-03-021983-11-14
19841984-03-161984-11-09
19851985-03-021985-11-10
19871987-02-161987-10-26
19881988-02-021988-11-16
19891989-01-071989-12-27
19901990-01-241990-12-30
19911991-02-131991-12-04
19921992-02-151992-12-22
19931993-01-091993-12-15
19941994-01-061994-12-31
19961996-01-041996-11-21
19971997-01-021997-12-09
19991999-02-071999-10-17
20022002-01-232002-11-11
20042004-02-282004-12-08
20062006-01-022006-11-10
20072007-02-202007-12-02
20082008-01-072008-12-21
20092009-01-082009-11-14
20102010-03-232010-12-21

Every Fixed Threshold

Fixed thresholds at La Presa
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days251982009177
35 C (95 F): Days2248200926
40 C (104 F): Days2119831
90 F (32.2 C): Days25120200993
100 F (37.8 C): Days14620063
0 C (32 F): Frost days (min211819761
20 C (68 F): Tropical nights (min2219912
10 mm (0.39 in): Days with 10 mm or more rain2826200213
25 mm (0.98 in): Days with 25 mm or more rain281220023
50 mm (1.97 in): Days with 50 mm or more rain16420042

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1976.

Download the Data

  • Data for La Presa 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).