Built 2026-10-19 (19 October 2026)

Pedro Ruiz Molina Threshold Days by Year (MXN00028189)

14 fixed thresholds counted per year at Pedro Ruiz Molina (MXN00028189): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pedro Ruiz Molina Thresholds

  • Pedro Ruiz Molina: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 1984 with 224.
  • Pedro Ruiz Molina: days with a maximum temperature at or above 35 C (95 F) in 28 years, most in 1998 with 117.
  • Pedro Ruiz Molina: days with a maximum temperature at or above 90 F (32.2 C) in 28 years, most in 1998 with 146.
  • Pedro Ruiz Molina: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1985 with 36.
  • 14 fixed thresholds have at least one qualifying day at Pedro Ruiz Molina.
28 years with a qualifying day
Days at or above 30 C (86 F) per year at Pedro Ruiz Molina Days per year at Pedro Ruiz Molina with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 224 in 1984. 01002003001981: 941982: 1721983: 1781984: 2241985: 1891986: 1851987: 1051988: 1531989: 2171990: 861991: 1721992: 1721993: 1421994: 2201995: 2191996: 1531997: 1701998: 1931999: 1602000: 1852001: 1572002: 1742003: 1692004: 1622005: 1802006: 1942007: 1632008: 1511981198419871990199319961999200220052008
Days per year at Pedro Ruiz Molina with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 224 in 1984.
Days at or above 30 C (86 F) per year at Pedro Ruiz Molina
YearDaysDecade average
198194168.6
1982172168.6
1983178168.6
1984224168.6
1985189168.6
1986185168.6
1987105168.6
1988153168.6
1989217168.6
199086168.7
1991172168.7
1992172168.7
1993142168.7
1994220168.7
1995219168.7
1996153168.7
1997170168.7
1998193168.7
1999160168.7
2000185170.6
2001157170.6
2002174170.6
2003169170.6
2004162170.6
2005180170.6
2006194170.6
2007163170.6
2008151170.6
First to last qualifying date each year at Pedro Ruiz Molina For each year, a bar from the first to the last day at Pedro Ruiz Molina meeting 30 C (86 F). 1981: 8 January 1981 to 28 December 19811982: 1 January 1982 to 31 December 19821983: 23 January 1983 to 28 December 19831984: 5 January 1984 to 31 December 19841985: 29 January 1985 to 6 December 19851986: 28 January 1986 to 8 December 19861987: 29 January 1987 to 8 December 19871988: 3 January 1988 to 16 December 19881989: 6 January 1989 to 31 December 19891990: 20 January 1990 to 25 December 19901991: 1 January 1991 to 24 December 19911992: 14 February 1992 to 20 December 19921993: 12 January 1993 to 28 December 19931994: 6 January 1994 to 8 December 19941995: 1 January 1995 to 7 December 19951996: 18 January 1996 to 6 December 19961997: 5 January 1997 to 10 December 19971998: 9 February 1998 to 7 December 19981999: 31 January 1999 to 16 December 19992000: 3 January 2000 to 26 December 20002001: 7 January 2001 to 9 December 20012002: 27 January 2002 to 11 November 20022003: 6 February 2003 to 27 November 20032004: 20 February 2004 to 1 November 20042005: 15 February 2005 to 27 November 20052006: 2 January 2006 to 14 November 20062007: 20 February 2007 to 19 October 20072008: 8 January 2008 to 15 December 20081981198519891993199720012005JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pedro Ruiz Molina meeting 30 C (86 F).
First to last qualifying date each year at Pedro Ruiz Molina
YearFirst dateLast date
19811981-01-081981-12-28
19821982-01-011982-12-31
19831983-01-231983-12-28
19841984-01-051984-12-31
19851985-01-291985-12-06
19861986-01-281986-12-08
19871987-01-291987-12-08
19881988-01-031988-12-16
19891989-01-061989-12-31
19901990-01-201990-12-25
19911991-01-011991-12-24
19921992-02-141992-12-20
19931993-01-121993-12-28
19941994-01-061994-12-08
19951995-01-011995-12-07
19961996-01-181996-12-06
19971997-01-051997-12-10
19981998-02-091998-12-07
19991999-01-311999-12-16
20002000-01-032000-12-26
20012001-01-072001-12-09
20022002-01-272002-11-11
20032003-02-062003-11-27
20042004-02-202004-11-01
20052005-02-152005-11-27
20062006-01-022006-11-14
20072007-02-202007-10-19
20082008-01-082008-12-15

Every Fixed Threshold

Fixed thresholds at Pedro Ruiz Molina
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days282241984151
35 C (95 F): Days28117199831
40 C (104 F): Days113519843
45 C (113 F): Days1119841
90 F (32.2 C): Days28146199866
100 F (37.8 C): Days265819846
110 F (43.3 C): Days1119841
0 C (32 F): Frost days (min191620036
20 C (68 F): Tropical nights (min134019982
25 C (77 F): Days with min1319983
10 mm (0.39 in): Days with 10 mm or more rain2836198513
25 mm (0.98 in): Days with 25 mm or more rain22819962
50 mm (1.97 in): Days with 50 mm or more rain6319961
100 mm (3.94 in): Days with 100 mm or more rain1120001

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for Pedro Ruiz Molina 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).