Built 2026-10-19 (19 October 2026)

San Pedro del Gallo (Smn) Threshold Days by Year (MXN00010072)

14 fixed thresholds counted per year at San Pedro del Gallo (Smn) (MXN00010072): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Pedro del Gallo (Smn) Thresholds

  • San Pedro del Gallo (Smn): days with 10 mm (0.39 in) or more of precipitation in 53 years, most in 1954 with 21.
  • San Pedro del Gallo (Smn): days with a maximum temperature at or above 30 C (86 F) in 43 years, most in 1955 with 310.
  • San Pedro del Gallo (Smn): days with a maximum temperature at or above 35 C (95 F) in 43 years, most in 1955 with 183.
  • San Pedro del Gallo (Smn): days with a maximum temperature at or above 90 F (32.2 C) in 43 years, most in 1955 with 248.
  • 14 fixed thresholds have at least one qualifying day at San Pedro del Gallo (Smn).
43 years with a qualifying day
Days at or above 30 C (86 F) per year at San Pedro del Gallo (Smn) Days per year at San Pedro del Gallo (Smn) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 310 in 1955. 01002003004001945: 1871949: 2111950: 2931951: 2891953: 2381954: 2601955: 3101956: 2471957: 2421958: 2351959: 2361960: 1951977: 2861978: 2441979: 2611980: 2551981: 2181982: 2711983: 2411984: 2361985: 2261986: 1681987: 1781988: 2161989: 2301991: 1921992: 2311993: 2221994: 2551995: 2511996: 2551997: 2131998: 2471999: 2142001: 1442002: 1552003: 1412004: 1202005: 2252008: 1222009: 1662010: 1812011: 217194519541959198019851991199620022009
Days per year at San Pedro del Gallo (Smn) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 310 in 1955.
Days at or above 30 C (86 F) per year at San Pedro del Gallo (Smn)
YearDaysDecade average
1945187199
1949211199
1950293261.1
1951289261.1
1953238261.1
1954260261.1
1955310261.1
1956247261.1
1957242261.1
1958235261.1
1959236261.1
1960195195
1977286263.7
1978244263.7
1979261263.7
1980255223.9
1981218223.9
1982271223.9
1983241223.9
1984236223.9
1985226223.9
1986168223.9
1987178223.9
1988216223.9
1989230223.9
1991192231.1
1992231231.1
1993222231.1
1994255231.1
1995251231.1
1996255231.1
1997213231.1
1998247231.1
1999214231.1
2001144153.3
2002155153.3
2003141153.3
2004120153.3
2005225153.3
2008122153.3
2009166153.3
2010181199
2011217199
First to last qualifying date each year at San Pedro del Gallo (Smn) For each year, a bar from the first to the last day at San Pedro del Gallo (Smn) meeting 30 C (86 F). 1945: 28 February 1945 to 13 November 19451949: 25 February 1949 to 6 December 19491950: 15 January 1950 to 31 December 19501951: 3 January 1951 to 31 December 19511953: 19 January 1953 to 31 December 19531954: 1 January 1954 to 22 December 19541955: 1 January 1955 to 13 December 19551956: 20 January 1956 to 20 November 19561957: 1 January 1957 to 30 December 19571958: 26 January 1958 to 13 December 19581959: 2 January 1959 to 30 November 19591960: 1 March 1960 to 13 December 19601977: 7 January 1977 to 30 December 19771978: 2 February 1978 to 5 December 19781979: 1 February 1979 to 10 December 19791980: 12 January 1980 to 14 November 19801981: 27 February 1981 to 17 November 19811982: 15 January 1982 to 23 November 19821983: 30 January 1983 to 24 December 19831984: 14 February 1984 to 11 December 19841985: 2 March 1985 to 31 December 19851986: 27 January 1986 to 4 October 19861987: 31 January 1987 to 18 November 19871988: 31 January 1988 to 26 December 19881989: 5 January 1989 to 19 December 19891991: 1 January 1991 to 30 November 19911992: 1 March 1992 to 30 December 19921993: 25 January 1993 to 26 November 19931994: 5 February 1994 to 17 December 19941995: 8 January 1995 to 12 December 19951996: 14 January 1996 to 14 December 19961997: 4 January 1997 to 27 November 19971998: 9 February 1998 to 21 December 19981999: 19 January 1999 to 20 November 19992001: 20 February 2001 to 24 October 20012002: 15 March 2002 to 11 November 20022003: 4 March 2003 to 2 November 20032004: 18 March 2004 to 31 October 20042005: 16 February 2005 to 18 November 20052008: 23 February 2008 to 27 October 20082009: 9 January 2009 to 16 October 20092010: 26 March 2010 to 22 December 20102011: 19 January 2011 to 25 November 201119451955197719831989199620032011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Pedro del Gallo (Smn) meeting 30 C (86 F).
First to last qualifying date each year at San Pedro del Gallo (Smn)
YearFirst dateLast date
19451945-02-281945-11-13
19491949-02-251949-12-06
19501950-01-151950-12-31
19511951-01-031951-12-31
19531953-01-191953-12-31
19541954-01-011954-12-22
19551955-01-011955-12-13
19561956-01-201956-11-20
19571957-01-011957-12-30
19581958-01-261958-12-13
19591959-01-021959-11-30
19601960-03-011960-12-13
19771977-01-071977-12-30
19781978-02-021978-12-05
19791979-02-011979-12-10
19801980-01-121980-11-14
19811981-02-271981-11-17
19821982-01-151982-11-23
19831983-01-301983-12-24
19841984-02-141984-12-11
19851985-03-021985-12-31
19861986-01-271986-10-04
19871987-01-311987-11-18
19881988-01-311988-12-26
19891989-01-051989-12-19
19911991-01-011991-11-30
19921992-03-011992-12-30
19931993-01-251993-11-26
19941994-02-051994-12-17
19951995-01-081995-12-12
19961996-01-141996-12-14
19971997-01-041997-11-27
19981998-02-091998-12-21
19991999-01-191999-11-20
20012001-02-202001-10-24
20022002-03-152002-11-11
20032003-03-042003-11-02
20042004-03-182004-10-31
20052005-02-162005-11-18
20082008-02-232008-10-27
20092009-01-092009-10-16
20102010-03-262010-12-22
20112011-01-192011-11-25

Every Fixed Threshold

Fixed thresholds at San Pedro del Gallo (Smn)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days433101955217
35 C (95 F): Days43183195569
40 C (104 F): Days292819532
45 C (113 F): Days1119581
90 F (32.2 C): Days432481955131
100 F (37.8 C): Days4165198017
110 F (43.3 C): Days2119581
0 C (32 F): Frost days (min4186199836
-10 C (14 F): Days with min2619976
20 C (68 F): Tropical nights (min2411319601
25 C (77 F): Days with min3119511
10 mm (0.39 in): Days with 10 mm or more rain532119547
25 mm (0.98 in): Days with 25 mm or more rain39819561
50 mm (1.97 in): Days with 50 mm or more rain6319561

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

  • Data for San Pedro del Gallo (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).