Built 2026-10-19 (19 October 2026)

Presa El Estudiante Threshold Days by Year (MXN00020367)

10 fixed thresholds counted per year at Presa El Estudiante (MXN00020367): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Presa El Estudiante Thresholds

  • Presa El Estudiante: days with a maximum temperature at or above 30 C (86 F) in 22 years, most in 1986 with 167.
  • Presa El Estudiante: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 2007 with 31.
  • Presa El Estudiante: days with a maximum temperature at or above 90 F (32.2 C) in 21 years, most in 2003 with 68.
  • Presa El Estudiante: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 2007 with 12.
  • 10 fixed thresholds have at least one qualifying day at Presa El Estudiante.
22 years with a qualifying day
Days at or above 30 C (86 F) per year at Presa El Estudiante Days per year at Presa El Estudiante with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 167 in 1986. 0501001502001982: 1361983: 1521984: 1001985: 1161986: 1671987: 601990: 1601996: 811997: 551998: 1301999: 712000: 712001: 962002: 1012003: 1092005: 1302006: 1422007: 1332008: 1292009: 1072010: 1062011: 9219821985199019982001200520082011
Days per year at Presa El Estudiante with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 167 in 1986.
Days at or above 30 C (86 F) per year at Presa El Estudiante
YearDaysDecade average
1982136121.8
1983152121.8
1984100121.8
1985116121.8
1986167121.8
198760121.8
199016099.4
19968199.4
19975599.4
199813099.4
19997199.4
200071113.1
200196113.1
2002101113.1
2003109113.1
2005130113.1
2006142113.1
2007133113.1
2008129113.1
2009107113.1
201010699
20119299
First to last qualifying date each year at Presa El Estudiante For each year, a bar from the first to the last day at Presa El Estudiante meeting 30 C (86 F). 1982: 23 January 1982 to 12 December 19821983: 23 January 1983 to 10 December 19831984: 4 February 1984 to 4 November 19841985: 24 January 1985 to 29 November 19851986: 8 February 1986 to 31 December 19861987: 15 February 1987 to 11 July 19871990: 2 February 1990 to 25 December 19901996: 1 January 1996 to 14 November 19961997: 2 February 1997 to 27 December 19971998: 12 January 1998 to 23 August 19981999: 5 February 1999 to 9 December 19992000: 10 January 2000 to 24 November 20002001: 14 January 2001 to 13 December 20012002: 21 February 2002 to 3 September 20022003: 16 February 2003 to 4 June 20032005: 15 February 2005 to 31 October 20052006: 1 March 2006 to 2 December 20062007: 16 January 2007 to 18 October 20072008: 7 January 2008 to 26 August 20082009: 6 January 2009 to 30 October 20092010: 9 March 2010 to 4 July 20102011: 21 March 2011 to 23 June 201119821985199019982001200520082011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Presa El Estudiante meeting 30 C (86 F).
First to last qualifying date each year at Presa El Estudiante
YearFirst dateLast date
19821982-01-231982-12-12
19831983-01-231983-12-10
19841984-02-041984-11-04
19851985-01-241985-11-29
19861986-02-081986-12-31
19871987-02-151987-07-11
19901990-02-021990-12-25
19961996-01-011996-11-14
19971997-02-021997-12-27
19981998-01-121998-08-23
19991999-02-051999-12-09
20002000-01-102000-11-24
20012001-01-142001-12-13
20022002-02-212002-09-03
20032003-02-162003-06-04
20052005-02-152005-10-31
20062006-03-012006-12-02
20072007-01-162007-10-18
20082008-01-072008-08-26
20092009-01-062009-10-30
20102010-03-092010-07-04
20112011-03-212011-06-23

Every Fixed Threshold

Fixed thresholds at Presa El Estudiante
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days22167198692
35 C (95 F): Days1326198423
90 F (32.2 C): Days2168200357
100 F (37.8 C): Days5119821
0 C (32 F): Frost days (min1420034
20 C (68 F): Tropical nights (min53720075
10 mm (0.39 in): Days with 10 mm or more rain2231200727
25 mm (0.98 in): Days with 25 mm or more rain2112200711
50 mm (1.97 in): Days with 50 mm or more rain12420104
100 mm (3.94 in): Days with 100 mm or more rain1120051

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.

Download the Data

  • Data for Presa El Estudiante 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).