Built 2026-10-19 (19 October 2026)

San Raymundo Threshold Days by Year (MXN00003155)

14 fixed thresholds counted per year at San Raymundo (MXN00003155): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Raymundo Thresholds

  • San Raymundo: nights with a minimum temperature at or above 20 C (68 F) in 27 years, most in 1984 with 92.
  • San Raymundo: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 1981 with 226.
  • San Raymundo: days with a maximum temperature at or above 90 F (32.2 C) in 26 years, most in 1996 with 153.
  • San Raymundo: days with a maximum temperature at or above 35 C (95 F) in 25 years, most in 1997 with 122.
  • 14 fixed thresholds have at least one qualifying day at San Raymundo.
26 years with a qualifying day
Days at or above 30 C (86 F) per year at San Raymundo Days per year at San Raymundo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 226 in 1981. 01002003001981: 2261984: 1341985: 1391986: 1781987: 1711988: 1441989: 1581990: 1781991: 1341994: 1801995: 2091996: 2241997: 1961998: 1901999: 1712000: 1822001: 1742002: 1932003: 1432005: 1722006: 2082007: 652009: 102010: 1442011: 1942012: 192198119861989199419972000200320072011
Days per year at San Raymundo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 226 in 1981.
Days at or above 30 C (86 F) per year at San Raymundo
YearDaysDecade average
1981226164.3
1984134164.3
1985139164.3
1986178164.3
1987171164.3
1988144164.3
1989158164.3
1990178185.3
1991134185.3
1994180185.3
1995209185.3
1996224185.3
1997196185.3
1998190185.3
1999171185.3
2000182143.4
2001174143.4
2002193143.4
2003143143.4
2005172143.4
2006208143.4
200765143.4
200910143.4
2010144176.7
2011194176.7
2012192176.7
First to last qualifying date each year at San Raymundo For each year, a bar from the first to the last day at San Raymundo meeting 30 C (86 F). 1981: 3 January 1981 to 27 December 19811984: 16 February 1984 to 10 December 19841985: 15 February 1985 to 31 December 19851986: 3 January 1986 to 2 December 19861987: 25 January 1987 to 11 December 19871988: 4 January 1988 to 17 December 19881989: 10 February 1989 to 4 December 19891990: 10 January 1990 to 8 December 19901991: 4 March 1991 to 24 November 19911994: 3 January 1994 to 25 November 19941995: 3 February 1995 to 14 December 19951996: 10 January 1996 to 29 December 19961997: 26 January 1997 to 25 November 19971998: 2 January 1998 to 29 December 19981999: 23 January 1999 to 31 December 19992000: 12 January 2000 to 18 December 20002001: 4 January 2001 to 19 November 20012002: 7 February 2002 to 24 November 20022003: 14 January 2003 to 1 December 20032005: 10 January 2005 to 12 December 20052006: 4 January 2006 to 4 December 20062007: 6 February 2007 to 3 September 20072009: 11 July 2009 to 30 September 20092010: 4 May 2010 to 12 December 20102011: 12 January 2011 to 29 December 20112012: 3 January 2012 to 30 November 20121981198719911997200120062011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Raymundo meeting 30 C (86 F).
First to last qualifying date each year at San Raymundo
YearFirst dateLast date
19811981-01-031981-12-27
19841984-02-161984-12-10
19851985-02-151985-12-31
19861986-01-031986-12-02
19871987-01-251987-12-11
19881988-01-041988-12-17
19891989-02-101989-12-04
19901990-01-101990-12-08
19911991-03-041991-11-24
19941994-01-031994-11-25
19951995-02-031995-12-14
19961996-01-101996-12-29
19971997-01-261997-11-25
19981998-01-021998-12-29
19991999-01-231999-12-31
20002000-01-122000-12-18
20012001-01-042001-11-19
20022002-02-072002-11-24
20032003-01-142003-12-01
20052005-01-102005-12-12
20062006-01-042006-12-04
20072007-02-062007-09-03
20092009-07-112009-09-30
20102010-05-042010-12-12
20112011-01-122011-12-29
20122012-01-032012-11-30

Every Fixed Threshold

Fixed thresholds at San Raymundo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days262261981192
35 C (95 F): Days25122199774
40 C (104 F): Days233020101
45 C (113 F): Days1119981
90 F (32.2 C): Days261531996127
100 F (37.8 C): Days2558201019
110 F (43.3 C): Days3219971
0 C (32 F): Frost days (min10n/a4
20 C (68 F): Tropical nights (min2792198465
25 C (77 F): Days with min193119976
10 mm (0.39 in): Days with 10 mm or more rain24619962
25 mm (0.98 in): Days with 25 mm or more rain15219812
50 mm (1.97 in): Days with 50 mm or more rain7119901
100 mm (3.94 in): Days with 100 mm or more rain1120011

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for San Raymundo 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).