Built 2026-10-19 (19 October 2026)

Colonia Santa Ursula Coapa Threshold Days by Year (MXN00009014)

7 fixed thresholds counted per year at Colonia Santa Ursula Coapa (MXN00009014): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Colonia Santa Ursula Coapa Thresholds

  • Colonia Santa Ursula Coapa: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1992 with 41.
  • Colonia Santa Ursula Coapa: days with 25 mm (0.98 in) or more of precipitation in 36 years, most in 1981 with 9.
  • Colonia Santa Ursula Coapa: days with a maximum temperature at or above 30 C (86 F) in 33 years, most in 1998 with 96.
  • Colonia Santa Ursula Coapa: days with a maximum temperature at or above 90 F (32.2 C) in 22 years, most in 1998 with 47.
  • 7 fixed thresholds have at least one qualifying day at Colonia Santa Ursula Coapa.
33 years with a qualifying day
Days at or above 30 C (86 F) per year at Colonia Santa Ursula Coapa Days per year at Colonia Santa Ursula Coapa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 96 in 1998. 02550751001971: 61973: 21974: 41975: 161977: 151978: 181979: 111980: 741981: 351982: 721983: 501984: 401985: 251986: 411987: 631988: 301989: 151990: 241991: 691992: 81995: 641996: 181997: 191998: 961999: 282000: 172001: 152002: 192003: 122007: 102008: 132011: 572012: 23197119771981198519891995199920032012
Days per year at Colonia Santa Ursula Coapa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 96 in 1998.
Days at or above 30 C (86 F) per year at Colonia Santa Ursula Coapa
YearDaysDecade average
1971610.3
1973210.3
1974410.3
19751610.3
19771510.3
19781810.3
19791110.3
19807444.5
19813544.5
19827244.5
19835044.5
19844044.5
19852544.5
19864144.5
19876344.5
19883044.5
19891544.5
19902440.8
19916940.8
1992840.8
19956440.8
19961840.8
19971940.8
19989640.8
19992840.8
20001714.3
20011514.3
20021914.3
20031214.3
20071014.3
20081314.3
20115740
20122340
First to last qualifying date each year at Colonia Santa Ursula Coapa For each year, a bar from the first to the last day at Colonia Santa Ursula Coapa meeting 30 C (86 F). 1971: 25 April 1971 to 19 May 19711973: 27 March 1973 to 26 May 19731974: 12 May 1974 to 16 May 19741975: 18 March 1975 to 10 May 19751977: 15 March 1977 to 7 May 19771978: 17 April 1978 to 14 May 19781979: 5 April 1979 to 12 May 19791980: 18 February 1980 to 19 October 19801981: 28 February 1981 to 22 September 19811982: 21 January 1982 to 2 October 19821983: 2 February 1983 to 29 June 19831984: 23 February 1984 to 17 October 19841985: 3 March 1985 to 12 November 19851986: 19 February 1986 to 22 November 19861987: 20 January 1987 to 18 July 19871988: 5 April 1988 to 11 June 19881989: 14 May 1989 to 10 June 19891990: 18 March 1990 to 8 June 19901991: 9 March 1991 to 7 June 19911992: 6 March 1992 to 2 July 19921995: 4 March 1995 to 10 June 19951996: 5 March 1996 to 12 July 19961997: 1 March 1997 to 31 October 19971998: 26 February 1998 to 29 June 19981999: 3 April 1999 to 6 June 19992000: 28 March 2000 to 24 May 20002001: 13 March 2001 to 29 June 20012002: 17 March 2002 to 12 May 20022003: 3 March 2003 to 20 May 20032007: 2 March 2007 to 16 June 20072008: 2 March 2008 to 24 June 20082011: 28 March 2011 to 20 June 20112012: 30 April 2012 to 14 June 20121971197819831988199520002008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Colonia Santa Ursula Coapa meeting 30 C (86 F).
First to last qualifying date each year at Colonia Santa Ursula Coapa
YearFirst dateLast date
19711971-04-251971-05-19
19731973-03-271973-05-26
19741974-05-121974-05-16
19751975-03-181975-05-10
19771977-03-151977-05-07
19781978-04-171978-05-14
19791979-04-051979-05-12
19801980-02-181980-10-19
19811981-02-281981-09-22
19821982-01-211982-10-02
19831983-02-021983-06-29
19841984-02-231984-10-17
19851985-03-031985-11-12
19861986-02-191986-11-22
19871987-01-201987-07-18
19881988-04-051988-06-11
19891989-05-141989-06-10
19901990-03-181990-06-08
19911991-03-091991-06-07
19921992-03-061992-07-02
19951995-03-041995-06-10
19961996-03-051996-07-12
19971997-03-011997-10-31
19981998-02-261998-06-29
19991999-04-031999-06-06
20002000-03-282000-05-24
20012001-03-132001-06-29
20022002-03-172002-05-12
20032003-03-032003-05-20
20072007-03-022007-06-16
20082008-03-022008-06-24
20112011-03-282011-06-20
20122012-04-302012-06-14

Every Fixed Threshold

Fixed thresholds at Colonia Santa Ursula Coapa
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3396199823
35 C (95 F): Days4319882
90 F (32.2 C): Days224719985
0 C (32 F): Frost days (min181119731
10 mm (0.39 in): Days with 10 mm or more rain3641199222
25 mm (0.98 in): Days with 25 mm or more rain36919813
50 mm (1.97 in): Days with 50 mm or more rain17320001

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1971.

Download the Data

  • Data for Colonia Santa Ursula Coapa 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).