Built 2026-10-19 (19 October 2026)

Imuris (Smn) Threshold Days by Year (MXN00026045)

15 fixed thresholds counted per year at Imuris (Smn) (MXN00026045): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Imuris (Smn) Thresholds

  • Imuris (Smn): days with a maximum temperature at or above 30 C (86 F) in 66 years, most in 1970 with 254.
  • Imuris (Smn): days with a maximum temperature at or above 35 C (95 F) in 66 years, most in 1973 with 174.
  • Imuris (Smn): days with a maximum temperature at or above 40 C (104 F) in 66 years, most in 1986 with 74.
  • Imuris (Smn): days with a maximum temperature at or above 90 F (32.2 C) in 66 years, most in 1972 with 204.
  • 15 fixed thresholds have at least one qualifying day at Imuris (Smn).
66 years with a qualifying day
Days at or above 30 C (86 F) per year at Imuris (Smn) Days per year at Imuris (Smn) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 254 in 1970. 01002003001946: 1911948: 1761949: 2061950: 2341951: 1781952: 1921953: 1791954: 2061955: 1891956: 2071957: 1701958: 1691959: 1851960: 1941961: 1851962: 2171963: 2011964: 1981965: 2191966: 2511967: 2391968: 2341969: 2341970: 2541971: 2321972: 2371973: 2221974: 1711975: 1911976: 1861977: 1921978: 1941979: 1951980: 2031981: 2091982: 1941983: 1641984: 1781985: 1911986: 2411987: 2311988: 1771989: 1981990: 1861991: 1701992: 1871993: 1901994: 2001995: 2151996: 1991997: 1711998: 1861999: 2052000: 1972001: 2032002: 1782003: 2002004: 2042005: 1992006: 2042007: 2172008: 2172009: 2072010: 1802011: 2062012: 2051946195419611968197519821989199620032010
Days per year at Imuris (Smn) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 254 in 1970.
Days at or above 30 C (86 F) per year at Imuris (Smn)
YearDaysDecade average
1946191191
1948176191
1949206191
1950234190.9
1951178190.9
1952192190.9
1953179190.9
1954206190.9
1955189190.9
1956207190.9
1957170190.9
1958169190.9
1959185190.9
1960194217.2
1961185217.2
1962217217.2
1963201217.2
1964198217.2
1965219217.2
1966251217.2
1967239217.2
1968234217.2
1969234217.2
1970254207.4
1971232207.4
1972237207.4
1973222207.4
1974171207.4
1975191207.4
1976186207.4
1977192207.4
1978194207.4
1979195207.4
1980203198.6
1981209198.6
1982194198.6
1983164198.6
1984178198.6
1985191198.6
1986241198.6
1987231198.6
1988177198.6
1989198198.6
1990186190.9
1991170190.9
1992187190.9
1993190190.9
1994200190.9
1995215190.9
1996199190.9
1997171190.9
1998186190.9
1999205190.9
2000197202.6
2001203202.6
2002178202.6
2003200202.6
2004204202.6
2005199202.6
2006204202.6
2007217202.6
2008217202.6
2009207202.6
2010180197
2011206197
2012205197
First to last qualifying date each year at Imuris (Smn) For each year, a bar from the first to the last day at Imuris (Smn) meeting 30 C (86 F). 1946: 20 March 1946 to 24 December 19461948: 13 January 1948 to 8 December 19481949: 15 March 1949 to 29 November 19491950: 16 February 1950 to 14 December 19501951: 10 February 1951 to 25 October 19511952: 2 April 1952 to 4 November 19521953: 11 January 1953 to 13 November 19531954: 25 February 1954 to 6 December 19541955: 15 February 1955 to 7 November 19551956: 5 March 1956 to 13 November 19561957: 9 February 1957 to 26 October 19571958: 18 April 1958 to 22 October 19581959: 1 April 1959 to 28 October 19591960: 9 February 1960 to 1 December 19601961: 9 March 1961 to 27 October 19611962: 12 February 1962 to 29 November 19621963: 2 February 1963 to 19 November 19631964: 30 March 1964 to 8 December 19641965: 26 January 1965 to 31 December 19651966: 7 January 1966 to 20 December 19661967: 16 January 1967 to 21 November 19671968: 14 January 1968 to 24 December 19681969: 1 January 1969 to 26 December 19691970: 20 January 1970 to 27 December 19701971: 15 January 1971 to 26 December 19711972: 16 January 1972 to 23 December 19721973: 14 January 1973 to 19 December 19731974: 1 March 1974 to 25 October 19741975: 18 January 1975 to 10 December 19751976: 18 January 1976 to 22 November 19761977: 17 February 1977 to 28 November 19771978: 18 March 1978 to 9 November 19781979: 14 February 1979 to 17 November 19791980: 4 February 1980 to 29 December 19801981: 17 February 1981 to 10 December 19811982: 2 March 1982 to 16 November 19821983: 31 March 1983 to 1 November 19831984: 6 April 1984 to 13 November 19841985: 9 March 1985 to 7 November 19851986: 19 January 1986 to 4 December 19861987: 26 January 1987 to 11 December 19871988: 23 March 1988 to 6 November 19881989: 23 February 1989 to 11 November 19891990: 20 March 1990 to 18 November 19901991: 6 April 1991 to 10 November 19911992: 10 April 1992 to 14 November 19921993: 1 April 1993 to 10 November 19931994: 4 January 1994 to 1 December 19941995: 2 February 1995 to 12 December 19951996: 5 February 1996 to 20 November 19961997: 10 March 1997 to 3 November 19971998: 22 March 1998 to 31 December 19981999: 24 January 1999 to 29 November 19992000: 12 January 2000 to 19 October 20002001: 4 February 2001 to 20 November 20012002: 7 January 2002 to 22 November 20022003: 27 January 2003 to 5 December 20032004: 17 February 2004 to 6 November 20042005: 10 March 2005 to 21 November 20052006: 6 January 2006 to 22 November 20062007: 6 March 2007 to 4 December 20072008: 24 February 2008 to 20 November 20082009: 20 January 2009 to 11 November 20092010: 22 March 2010 to 13 December 20102011: 14 February 2011 to 3 November 20112012: 4 March 2012 to 24 November 201219461956196519741983199220012010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Imuris (Smn) meeting 30 C (86 F).
First to last qualifying date each year at Imuris (Smn)
YearFirst dateLast date
19461946-03-201946-12-24
19481948-01-131948-12-08
19491949-03-151949-11-29
19501950-02-161950-12-14
19511951-02-101951-10-25
19521952-04-021952-11-04
19531953-01-111953-11-13
19541954-02-251954-12-06
19551955-02-151955-11-07
19561956-03-051956-11-13
19571957-02-091957-10-26
19581958-04-181958-10-22
19591959-04-011959-10-28
19601960-02-091960-12-01
19611961-03-091961-10-27
19621962-02-121962-11-29
19631963-02-021963-11-19
19641964-03-301964-12-08
19651965-01-261965-12-31
19661966-01-071966-12-20
19671967-01-161967-11-21
19681968-01-141968-12-24
19691969-01-011969-12-26
19701970-01-201970-12-27
19711971-01-151971-12-26
19721972-01-161972-12-23
19731973-01-141973-12-19
19741974-03-011974-10-25
19751975-01-181975-12-10
19761976-01-181976-11-22
19771977-02-171977-11-28
19781978-03-181978-11-09
19791979-02-141979-11-17
19801980-02-041980-12-29
19811981-02-171981-12-10
19821982-03-021982-11-16
19831983-03-311983-11-01
19841984-04-061984-11-13
19851985-03-091985-11-07
19861986-01-191986-12-04
19871987-01-261987-12-11
19881988-03-231988-11-06
19891989-02-231989-11-11
19901990-03-201990-11-18
19911991-04-061991-11-10
19921992-04-101992-11-14
19931993-04-011993-11-10
19941994-01-041994-12-01
19951995-02-021995-12-12
19961996-02-051996-11-20
19971997-03-101997-11-03
19981998-03-221998-12-31
19991999-01-241999-11-29
20002000-01-122000-10-19
20012001-02-042001-11-20
20022002-01-072002-11-22
20032003-01-272003-12-05
20042004-02-172004-11-06
20052005-03-102005-11-21
20062006-01-062006-11-22
20072007-03-062007-12-04
20082008-02-242008-11-20
20092009-01-202009-11-11
20102010-03-222010-12-13
20112011-02-142011-11-03
20122012-03-042012-11-24

Every Fixed Threshold

Fixed thresholds at Imuris (Smn)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days662541970205
35 C (95 F): Days661741973111
40 C (104 F): Days6674198638
45 C (113 F): Days221419872
90 F (32.2 C): Days662041972156
100 F (37.8 C): Days66123197362
110 F (43.3 C): Days452219871
0 C (32 F): Frost days (min66114198734
-10 C (14 F): Days with min2419874
20 C (68 F): Tropical nights (min6479195849
25 C (77 F): Days with min221019511
10 mm (0.39 in): Days with 10 mm or more rain652619678
25 mm (0.98 in): Days with 25 mm or more rain63919671
50 mm (1.97 in): Days with 50 mm or more rain30319781
100 mm (3.94 in): Days with 100 mm or more rain1119941

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1946.

Download the Data

  • Data for Imuris (Smn) 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).