Built 2026-10-19 (19 October 2026)

San Vicente Threshold Days by Year (MXN00028096)

13 fixed thresholds counted per year at San Vicente (MXN00028096): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Vicente Thresholds

  • San Vicente: days with a maximum temperature at or above 30 C (86 F) in 43 years, most in 1999 with 279.
  • San Vicente: days with a maximum temperature at or above 35 C (95 F) in 43 years, most in 1999 with 154.
  • San Vicente: days with a maximum temperature at or above 90 F (32.2 C) in 43 years, most in 2006 with 206.
  • San Vicente: nights with a minimum temperature at or above 20 C (68 F) in 43 years, most in 1995 with 108.
  • 13 fixed thresholds have at least one qualifying day at San Vicente.
43 years with a qualifying day
Days at or above 30 C (86 F) per year at San Vicente Days per year at San Vicente with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 279 in 1999. 01002003001963: 2351964: 2331965: 2131966: 2061967: 2141968: 2221970: 2061972: 2101973: 2211974: 2071975: 2091976: 1591977: 2401978: 2411979: 2391980: 2511981: 2441982: 2661983: 2491984: 2471985: 2501986: 2221987: 1691988: 1891990: 2051991: 2211992: 2221993: 2361994: 2341995: 2531996: 2421997: 2201999: 2792000: 2522001: 2382002: 2302003: 2452004: 2472005: 2402006: 2652007: 2392008: 2262009: 248196319681975198019851991199620022007
Days per year at San Vicente with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 279 in 1999.
Days at or above 30 C (86 F) per year at San Vicente
YearDaysDecade average
1963235220.5
1964233220.5
1965213220.5
1966206220.5
1967214220.5
1968222220.5
1970206214.7
1972210214.7
1973221214.7
1974207214.7
1975209214.7
1976159214.7
1977240214.7
1978241214.7
1979239214.7
1980251231.9
1981244231.9
1982266231.9
1983249231.9
1984247231.9
1985250231.9
1986222231.9
1987169231.9
1988189231.9
1990205234.7
1991221234.7
1992222234.7
1993236234.7
1994234234.7
1995253234.7
1996242234.7
1997220234.7
1999279234.7
2000252243
2001238243
2002230243
2003245243
2004247243
2005240243
2006265243
2007239243
2008226243
2009248243
First to last qualifying date each year at San Vicente For each year, a bar from the first to the last day at San Vicente meeting 30 C (86 F). 1963: 10 January 1963 to 12 December 19631964: 8 January 1964 to 30 December 19641965: 1 January 1965 to 14 December 19651966: 28 January 1966 to 31 December 19661967: 1 January 1967 to 21 December 19671968: 21 February 1968 to 27 December 19681970: 11 January 1970 to 28 December 19701972: 3 January 1972 to 30 December 19721973: 20 January 1973 to 31 December 19731974: 17 January 1974 to 24 December 19741975: 9 January 1975 to 25 December 19751976: 1 January 1976 to 30 December 19761977: 24 January 1977 to 30 December 19771978: 6 January 1978 to 23 December 19781979: 13 January 1979 to 23 December 19791980: 11 January 1980 to 8 December 19801981: 7 February 1981 to 31 December 19811982: 1 January 1982 to 24 December 19821983: 29 January 1983 to 27 December 19831984: 11 February 1984 to 21 December 19841985: 16 January 1985 to 31 December 19851986: 7 January 1986 to 23 November 19861987: 17 January 1987 to 14 December 19871988: 17 January 1988 to 27 December 19881990: 17 January 1990 to 29 December 19901991: 14 January 1991 to 1 December 19911992: 7 January 1992 to 22 December 19921993: 9 January 1993 to 22 December 19931994: 6 January 1994 to 8 December 19941995: 6 January 1995 to 18 December 19951996: 26 January 1996 to 12 December 19961997: 3 January 1997 to 23 December 19971999: 1 January 1999 to 9 December 19992000: 13 January 2000 to 16 December 20002001: 7 January 2001 to 29 December 20012002: 5 January 2002 to 30 December 20022003: 21 January 2003 to 9 December 20032004: 4 January 2004 to 22 December 20042005: 2 January 2005 to 30 December 20052006: 1 January 2006 to 31 December 20062007: 4 January 2007 to 22 December 20072008: 7 January 2008 to 27 December 20082009: 3 January 2009 to 14 December 200919631970197719831990199620032009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Vicente meeting 30 C (86 F).
First to last qualifying date each year at San Vicente
YearFirst dateLast date
19631963-01-101963-12-12
19641964-01-081964-12-30
19651965-01-011965-12-14
19661966-01-281966-12-31
19671967-01-011967-12-21
19681968-02-211968-12-27
19701970-01-111970-12-28
19721972-01-031972-12-30
19731973-01-201973-12-31
19741974-01-171974-12-24
19751975-01-091975-12-25
19761976-01-011976-12-30
19771977-01-241977-12-30
19781978-01-061978-12-23
19791979-01-131979-12-23
19801980-01-111980-12-08
19811981-02-071981-12-31
19821982-01-011982-12-24
19831983-01-291983-12-27
19841984-02-111984-12-21
19851985-01-161985-12-31
19861986-01-071986-11-23
19871987-01-171987-12-14
19881988-01-171988-12-27
19901990-01-171990-12-29
19911991-01-141991-12-01
19921992-01-071992-12-22
19931993-01-091993-12-22
19941994-01-061994-12-08
19951995-01-061995-12-18
19961996-01-261996-12-12
19971997-01-031997-12-23
19991999-01-011999-12-09
20002000-01-132000-12-16
20012001-01-072001-12-29
20022002-01-052002-12-30
20032003-01-212003-12-09
20042004-01-042004-12-22
20052005-01-022005-12-30
20062006-01-012006-12-31
20072007-01-042007-12-22
20082008-01-072008-12-27
20092009-01-032009-12-14

Every Fixed Threshold

Fixed thresholds at San Vicente
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days432791999248
35 C (95 F): Days431541999139
40 C (104 F): Days402219846
45 C (113 F): Days3119781
90 F (32.2 C): Days432062006189
100 F (37.8 C): Days4258198034
110 F (43.3 C): Days9419841
0 C (32 F): Frost days (min351519734
20 C (68 F): Tropical nights (min43108199541
10 mm (0.39 in): Days with 10 mm or more rain4326200813
25 mm (0.98 in): Days with 25 mm or more rain411320083
50 mm (1.97 in): Days with 50 mm or more rain23319781
100 mm (3.94 in): Days with 100 mm or more rain4119661

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.

Download the Data

  • Data for San Vicente 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).