Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

El Pilon Threshold Days by Year (MXN00028149)

14 fixed thresholds counted per year at El Pilon (MXN00028149): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for El Pilon Thresholds

  • El Pilon: days with a maximum temperature at or above 30 C (86 F) in 25 years, most in 1995 with 273.
  • El Pilon: days with a maximum temperature at or above 35 C (95 F) in 25 years, most in 2002 with 190.
  • El Pilon: days with a maximum temperature at or above 90 F (32.2 C) in 25 years, most in 2002 with 223.
  • El Pilon: days with a maximum temperature at or above 100 F (37.8 C) in 25 years, most in 1998 with 120.
  • 14 fixed thresholds have at least one qualifying day at El Pilon.
25 years with a qualifying day
Days at or above 30 C (86 F) per year at El Pilon Days per year at El Pilon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 273 in 1995. 01002003001975: 2641976: 2231977: 2471978: 2401979: 2421980: 2251981: 2271982: 2381983: 2421984: 2241985: 2491986: 2521987: 2371988: 2591990: 2551991: 2461995: 2731996: 2581997: 2361998: 2521999: 2342000: 2562002: 2502005: 2362008: 215197519781981198419871991199720002008
Days per year at El Pilon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 273 in 1995.
Days at or above 30 C (86 F) per year at El Pilon
YearDaysDecade average
1975264243.2
1976223243.2
1977247243.2
1978240243.2
1979242243.2
1980225239.2
1981227239.2
1982238239.2
1983242239.2
1984224239.2
1985249239.2
1986252239.2
1987237239.2
1988259239.2
1990255250.6
1991246250.6
1995273250.6
1996258250.6
1997236250.6
1998252250.6
1999234250.6
2000256239.3
2002250239.3
2005236239.3
2008215239.3
First to last qualifying date each year at El Pilon For each year, a bar from the first to the last day at El Pilon meeting 30 C (86 F). 1975: 8 January 1975 to 28 December 19751976: 1 January 1976 to 28 December 19761977: 28 January 1977 to 25 December 19771978: 6 January 1978 to 20 December 19781979: 13 January 1979 to 27 November 19791980: 11 January 1980 to 14 November 19801981: 10 February 1981 to 28 December 19811982: 2 January 1982 to 2 December 19821983: 29 January 1983 to 21 December 19831984: 11 February 1984 to 15 December 19841985: 30 January 1985 to 10 December 19851986: 19 January 1986 to 23 November 19861987: 29 January 1987 to 25 December 19871988: 17 January 1988 to 27 December 19881990: 10 January 1990 to 31 December 19901991: 27 January 1991 to 8 December 19911995: 6 January 1995 to 17 December 19951996: 1 January 1996 to 31 December 19961997: 1 January 1997 to 9 December 19971998: 4 January 1998 to 30 December 19981999: 1 January 1999 to 31 December 19992000: 3 January 2000 to 30 November 20002002: 15 January 2002 to 11 November 20022005: 3 January 2005 to 29 December 20052008: 7 January 2008 to 19 December 20081975197919831987199519992008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at El Pilon meeting 30 C (86 F).
First to last qualifying date each year at El Pilon
YearFirst dateLast date
19751975-01-081975-12-28
19761976-01-011976-12-28
19771977-01-281977-12-25
19781978-01-061978-12-20
19791979-01-131979-11-27
19801980-01-111980-11-14
19811981-02-101981-12-28
19821982-01-021982-12-02
19831983-01-291983-12-21
19841984-02-111984-12-15
19851985-01-301985-12-10
19861986-01-191986-11-23
19871987-01-291987-12-25
19881988-01-171988-12-27
19901990-01-101990-12-31
19911991-01-271991-12-08
19951995-01-061995-12-17
19961996-01-011996-12-31
19971997-01-011997-12-09
19981998-01-041998-12-30
19991999-01-011999-12-31
20002000-01-032000-11-30
20022002-01-152002-11-11
20052005-01-032005-12-29
20082008-01-072008-12-19

Every Fixed Threshold

Fixed thresholds at El Pilon
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days252731995215
35 C (95 F): Days25190200291
40 C (104 F): Days248119985
45 C (113 F): Days5219782
90 F (32.2 C): Days252232002151
100 F (37.8 C): Days25120199821
110 F (43.3 C): Days10719982
0 C (32 F): Frost days (min121019972
20 C (68 F): Tropical nights (min252012002155
25 C (77 F): Days with min256619986
10 mm (0.39 in): Days with 10 mm or more rain2529197524
25 mm (0.98 in): Days with 25 mm or more rain2514199711
50 mm (1.97 in): Days with 50 mm or more rain23419821
100 mm (3.94 in): Days with 100 mm or more rain3119811

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1975.

Download the Data

  • Data for El Pilon 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).