Built 2026-10-19 (19 October 2026)

San Juan de Los Planes Threshold Days by Year (MXN00003037)

15 fixed thresholds counted per year at San Juan de Los Planes (MXN00003037): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Juan de Los Planes Thresholds

  • San Juan de Los Planes: days with a maximum temperature at or above 30 C (86 F) in 48 years, most in 1963 with 272.
  • San Juan de Los Planes: days with a maximum temperature at or above 35 C (95 F) in 48 years, most in 1963 with 178.
  • San Juan de Los Planes: days with a maximum temperature at or above 90 F (32.2 C) in 48 years, most in 1963 with 222.
  • San Juan de Los Planes: days with a maximum temperature at or above 100 F (37.8 C) in 48 years, most in 2001 with 81.
  • 15 fixed thresholds have at least one qualifying day at San Juan de Los Planes.
48 years with a qualifying day
Days at or above 30 C (86 F) per year at San Juan de Los Planes Days per year at San Juan de Los Planes with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 272 in 1963. 01002003001952: 2211953: 2271954: 2441955: 2131956: 2421957: 2311958: 2211959: 2191960: 2261961: 2131962: 2351963: 2721964: 2031965: 2291966: 2271967: 2441968: 2131970: 2311971: 2301972: 2321973: 2131974: 2231975: 2211976: 2031977: 2391978: 2371979: 2071980: 2411981: 2231982: 2121984: 2221985: 2171986: 2461988: 1831994: 2261997: 2062001: 2142002: 2352003: 2442004: 2312005: 2292006: 2382007: 2252008: 2382009: 2302010: 2082011: 2222012: 2191952195719621967197319781984199720052010
Days per year at San Juan de Los Planes with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 272 in 1963.
Days at or above 30 C (86 F) per year at San Juan de Los Planes
YearDaysDecade average
1952221227.3
1953227227.3
1954244227.3
1955213227.3
1956242227.3
1957231227.3
1958221227.3
1959219227.3
1960226229.1
1961213229.1
1962235229.1
1963272229.1
1964203229.1
1965229229.1
1966227229.1
1967244229.1
1968213229.1
1970231223.6
1971230223.6
1972232223.6
1973213223.6
1974223223.6
1975221223.6
1976203223.6
1977239223.6
1978237223.6
1979207223.6
1980241220.6
1981223220.6
1982212220.6
1984222220.6
1985217220.6
1986246220.6
1988183220.6
1994226216
1997206216
2001214231.6
2002235231.6
2003244231.6
2004231231.6
2005229231.6
2006238231.6
2007225231.6
2008238231.6
2009230231.6
2010208216.3
2011222216.3
2012219216.3
First to last qualifying date each year at San Juan de Los Planes For each year, a bar from the first to the last day at San Juan de Los Planes meeting 30 C (86 F). 1952: 13 January 1952 to 17 December 19521953: 13 January 1953 to 1 December 19531954: 8 February 1954 to 16 December 19541955: 3 January 1955 to 2 December 19551956: 9 January 1956 to 7 December 19561957: 1 January 1957 to 27 November 19571958: 11 January 1958 to 13 December 19581959: 7 January 1959 to 22 November 19591960: 9 February 1960 to 3 December 19601961: 12 February 1961 to 30 November 19611962: 7 February 1962 to 31 December 19621963: 1 January 1963 to 31 December 19631964: 1 February 1964 to 25 December 19641965: 9 March 1965 to 30 December 19651966: 2 January 1966 to 6 December 19661967: 6 January 1967 to 31 December 19671968: 21 February 1968 to 25 November 19681970: 27 January 1970 to 9 December 19701971: 2 January 1971 to 26 December 19711972: 25 February 1972 to 5 December 19721973: 25 January 1973 to 14 December 19731974: 1 March 1974 to 17 November 19741975: 15 February 1975 to 29 November 19751976: 9 February 1976 to 13 December 19761977: 6 February 1977 to 26 December 19771978: 2 January 1978 to 31 December 19781979: 5 January 1979 to 21 December 19791980: 8 January 1980 to 7 December 19801981: 9 February 1981 to 22 December 19811982: 19 January 1982 to 22 November 19821984: 17 February 1984 to 24 November 19841985: 20 February 1985 to 9 December 19851986: 21 January 1986 to 17 December 19861988: 15 January 1988 to 18 November 19881994: 17 March 1994 to 13 November 19941997: 9 March 1997 to 29 December 19972001: 23 February 2001 to 5 December 20012002: 10 January 2002 to 17 December 20022003: 7 January 2003 to 28 November 20032004: 19 February 2004 to 28 November 20042005: 4 January 2005 to 29 December 20052006: 8 January 2006 to 27 November 20062007: 9 February 2007 to 20 November 20072008: 4 January 2008 to 17 December 20082009: 22 January 2009 to 3 December 20092010: 27 February 2010 to 16 December 20102011: 18 February 2011 to 1 December 20112012: 25 February 2012 to 6 December 201219521958196419711977198420012007JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Juan de Los Planes meeting 30 C (86 F).
First to last qualifying date each year at San Juan de Los Planes
YearFirst dateLast date
19521952-01-131952-12-17
19531953-01-131953-12-01
19541954-02-081954-12-16
19551955-01-031955-12-02
19561956-01-091956-12-07
19571957-01-011957-11-27
19581958-01-111958-12-13
19591959-01-071959-11-22
19601960-02-091960-12-03
19611961-02-121961-11-30
19621962-02-071962-12-31
19631963-01-011963-12-31
19641964-02-011964-12-25
19651965-03-091965-12-30
19661966-01-021966-12-06
19671967-01-061967-12-31
19681968-02-211968-11-25
19701970-01-271970-12-09
19711971-01-021971-12-26
19721972-02-251972-12-05
19731973-01-251973-12-14
19741974-03-011974-11-17
19751975-02-151975-11-29
19761976-02-091976-12-13
19771977-02-061977-12-26
19781978-01-021978-12-31
19791979-01-051979-12-21
19801980-01-081980-12-07
19811981-02-091981-12-22
19821982-01-191982-11-22
19841984-02-171984-11-24
19851985-02-201985-12-09
19861986-01-211986-12-17
19881988-01-151988-11-18
19941994-03-171994-11-13
19971997-03-091997-12-29
20012001-02-232001-12-05
20022002-01-102002-12-17
20032003-01-072003-11-28
20042004-02-192004-11-28
20052005-01-042005-12-29
20062006-01-082006-11-27
20072007-02-092007-11-20
20082008-01-042008-12-17
20092009-01-222009-12-03
20102010-02-272010-12-16
20112011-02-182011-12-01
20122012-02-252012-12-06

Every Fixed Threshold

Fixed thresholds at San Juan de Los Planes
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days482721963219
35 C (95 F): Days481781963126
40 C (104 F): Days382820017
45 C (113 F): Days1119801
90 F (32.2 C): Days482221963169
100 F (37.8 C): Days4881200134
110 F (43.3 C): Days1319803
0 C (32 F): Frost days (min5819531
20 C (68 F): Tropical nights (min471871994120
25 C (77 F): Days with min4744196324
10 mm (0.39 in): Days with 10 mm or more rain481619584
25 mm (0.98 in): Days with 25 mm or more rain37519532
50 mm (1.97 in): Days with 50 mm or more rain23319551
100 mm (3.94 in): Days with 100 mm or more rain10119531
200 mm (7.87 in): Days with 200 mm or more rain3120011

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1952.

Download the Data

  • Data for San Juan de Los Planes 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).