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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Ponciano Arriaga Threshold Days by Year (MXN00024056)

15 fixed thresholds counted per year at Ponciano Arriaga (MXN00024056): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ponciano Arriaga Thresholds

  • Ponciano Arriaga: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 1984 with 51.
  • Ponciano Arriaga: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 2008 with 23.
  • Ponciano Arriaga: days with a maximum temperature at or above 30 C (86 F) in 21 years, most in 2005 with 260.
  • Ponciano Arriaga: days with a maximum temperature at or above 35 C (95 F) in 21 years, most in 1982 with 137.
  • 15 fixed thresholds have at least one qualifying day at Ponciano Arriaga.
21 years with a qualifying day
Days at or above 30 C (86 F) per year at Ponciano Arriaga Days per year at Ponciano Arriaga with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 260 in 2005. 01002003001973: 2241975: 2001976: 1791977: 2181978: 2181979: 2181980: 2231982: 2591983: 2571984: 2031991: 901992: 1632002: 2442003: 2512004: 2422005: 2602006: 2552007: 2232008: 2242009: 2492010: 2401973197719801984200220052008
Days per year at Ponciano Arriaga with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 260 in 2005.
Days at or above 30 C (86 F) per year at Ponciano Arriaga
YearDaysDecade average
1973224209.5
1975200209.5
1976179209.5
1977218209.5
1978218209.5
1979218209.5
1980223235.5
1982259235.5
1983257235.5
1984203235.5
199190126.5
1992163126.5
2002244243.5
2003251243.5
2004242243.5
2005260243.5
2006255243.5
2007223243.5
2008224243.5
2009249243.5
2010240240
First to last qualifying date each year at Ponciano Arriaga For each year, a bar from the first to the last day at Ponciano Arriaga meeting 30 C (86 F). 1973: 5 January 1973 to 11 December 19731975: 8 January 1975 to 29 November 19751976: 1 January 1976 to 28 December 19761977: 9 January 1977 to 5 December 19771978: 16 January 1978 to 21 December 19781979: 13 January 1979 to 23 December 19791980: 11 January 1980 to 14 November 19801982: 1 January 1982 to 24 December 19821983: 29 January 1983 to 28 December 19831984: 29 January 1984 to 14 December 19841991: 2 January 1991 to 28 September 19911992: 15 February 1992 to 26 November 19922002: 6 January 2002 to 24 December 20022003: 21 January 2003 to 10 December 20032004: 2 January 2004 to 23 December 20042005: 1 January 2005 to 28 December 20052006: 3 January 2006 to 29 December 20062007: 5 January 2007 to 21 December 20072008: 7 January 2008 to 25 December 20082009: 3 January 2009 to 21 December 20092010: 27 February 2010 to 31 December 20101973197719801984200220052008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ponciano Arriaga meeting 30 C (86 F).
First to last qualifying date each year at Ponciano Arriaga
YearFirst dateLast date
19731973-01-051973-12-11
19751975-01-081975-11-29
19761976-01-011976-12-28
19771977-01-091977-12-05
19781978-01-161978-12-21
19791979-01-131979-12-23
19801980-01-111980-11-14
19821982-01-011982-12-24
19831983-01-291983-12-28
19841984-01-291984-12-14
19911991-01-021991-09-28
19921992-02-151992-11-26
20022002-01-062002-12-24
20032003-01-212003-12-10
20042004-01-022004-12-23
20052005-01-012005-12-28
20062006-01-032006-12-29
20072007-01-052007-12-21
20082008-01-072008-12-25
20092009-01-032009-12-21
20102010-02-272010-12-31

Every Fixed Threshold

Fixed thresholds at Ponciano Arriaga
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days212602005240
35 C (95 F): Days21137198293
40 C (104 F): Days182019835
45 C (113 F): Days5319841
90 F (32.2 C): Days211911982156
100 F (37.8 C): Days2080198020
110 F (43.3 C): Days11519844
0 C (32 F): Frost days (min3219832
20 C (68 F): Tropical nights (min212042003153
25 C (77 F): Days with min162019912
10 mm (0.39 in): Days with 10 mm or more rain2351198443
25 mm (0.98 in): Days with 25 mm or more rain2323200819
50 mm (1.97 in): Days with 50 mm or more rain201220087
100 mm (3.94 in): Days with 100 mm or more rain12319771
200 mm (7.87 in): Days with 200 mm or more rain1119771

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

  • Data for Ponciano Arriaga 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).