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Data as of 2025-12-31
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Built 2026-10-15 (15 October 2026)

Ponciano Arriaga Intl Weather Records (MXM00076539)

Record envelope, standing records and threshold days for Ponciano Arriaga Intl (MXM00076539), Mexico, with 53 years of record.

Key Facts for Ponciano Arriaga Intl

  • Ponciano Arriaga Intl (MXM00076539) is a weather station in Mexico at 22.25 latitude and -100.93 longitude, 1,840 m (6,035 ft) above sea level.
  • The station reports from 1973 to 2025, 53 years of record.
  • 1,464 records set at Ponciano Arriaga Intl still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Ponciano Arriaga Intl set a daily record precipitation of 10.4 mm (0.4 in) on 12 July 2025.

About the Station

  • Location: Mexico, 22.25 latitude, -100.93 longitude.
  • Elevation: 1,840 m (6,035 ft).
  • Period of record: 1973 to 2025, 53 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

16 days at or beyond a record
Daily record high and record low at Ponciano Arriaga Intl, with 2026 drawn through them The band shows the record high and record low for each calendar day at Ponciano Arriaga Intl. The lines show the 2026 daily maximum and minimum. 16 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Ponciano Arriaga Intl. The lines show the 2026 daily maximum and minimum. 16 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Ponciano Arriaga Intl, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan30.1 C (86.2 F)-4.9 C (23.2 F)29.0 C (84.2 F)2.4 C (36.3 F)
Feb35.6 C (96.1 F)-3.9 C (25.0 F)29.0 C (84.2 F)4.5 C (40.1 F)
Mar35.0 C (95.0 F)-5.1 C (22.8 F)33.3 C (91.9 F)5.5 C (41.9 F)
Apr36.2 C (97.2 F)0.0 C (32.0 F)34.5 C (94.1 F)3.6 C (38.5 F)
May39.7 C (103.5 F)3.8 C (38.8 F)37.5 C (99.5 F)11.1 C (52.0 F)
Jun38.9 C (102.0 F)6.0 C (42.8 F)35.0 C (95.0 F)10.5 C (50.9 F)
Jul34.5 C (94.1 F)6.0 C (42.8 F)31.3 C (88.3 F)11.0 C (51.8 F)
Aug35.8 C (96.4 F)4.2 C (39.6 F)32.0 C (89.6 F)10.4 C (50.7 F)
Sep33.0 C (91.4 F)3.0 C (37.4 F)n/an/a
Oct33.0 C (91.4 F)-3.0 C (26.6 F)n/an/a
Nov31.8 C (89.2 F)-5.4 C (22.3 F)n/an/a
Dec30.0 C (86.0 F)-6.7 C (19.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Ponciano Arriaga Intl by the year they were set 1,464 records at Ponciano Arriaga Intl still stand. 2013 holds the most, with 74. 0204060801979: 451980: 281981: 221983: 51984: 401985: 71986: 41987: 431988: 641989: 361990: 421991: 501992: 441993: 261994: 331995: 361996: 361997: 121998: 221999: 142000: 262001: 362002: 222003: 182004: 202005: 182006: 222007: 252008: 372009: 392010: 572011: 562012: 322013: 742014: 222015: 182016: 292017: 182018: 312019: 582020: 282021: 172022: 192023: 562024: 522025: 251979198519901995200020052010201520202025
1,464 records at Ponciano Arriaga Intl still stand. 2013 holds the most, with 74.
Standing records at Ponciano Arriaga Intl by the year they were set
Year setStanding records
197945
198028
198122
19835
198440
19857
19864
198743
198864
198936
199042
199150
199244
199326
199433
199536
199636
199712
199822
199914
200026
200136
200222
200318
200420
200518
200622
200725
200837
200939
201057
201156
201232
201374
201422
201518
201629
201718
201831
201958
202028
202117
202219
202356
202452
202525

Wettest Day of Each Month

Jun: 204.7 mm (8.1 in)
Record daily precipitation for each month at Ponciano Arriaga Intl The wettest day on record for each calendar month at Ponciano Arriaga Intl. The most was 204.7 mm (8.1 in) on 9 June 2004. 0100200300 Jan: 29.7 mm (1.2 in), 31 January 1984 Jan Feb: 14.2 mm (0.6 in), 27 February 2016 Feb Mar: 28.2 mm (1.1 in), 20 March 1997 Mar Apr: 31.5 mm (1.2 in), 25 April 1986 Apr May: 186.9 mm (7.4 in), 15 May 2009 May Jun: 204.7 mm (8.1 in), 9 June 2004 Jun Jul: 72.4 mm (2.9 in), 7 July 2010 Jul Aug: 49.3 mm (1.9 in), 21 August 1988 Aug Sep: 58.2 mm (2.3 in), 25 September 2017 Sep Oct: 129.8 mm (5.1 in), 8 October 2003 Oct Nov: 19.6 mm (0.8 in), 12 November 2014 Nov Dec: 101.1 mm (4.0 in), 4 December 1979 Dec
The wettest day on record for each calendar month at Ponciano Arriaga Intl. The most was 204.7 mm (8.1 in) on 9 June 2004.
Record daily precipitation for each month at Ponciano Arriaga Intl
MonthRecord daily precipitation (mm)Date
Jan29.7 mm (1.2 in)31 January 1984
Feb14.2 mm (0.6 in)27 February 2016
Mar28.2 mm (1.1 in)20 March 1997
Apr31.5 mm (1.2 in)25 April 1986
May186.9 mm (7.4 in)15 May 2009
Jun204.7 mm (8.1 in)9 June 2004
Jul72.4 mm (2.9 in)7 July 2010
Aug49.3 mm (1.9 in)21 August 1988
Sep58.2 mm (2.3 in)25 September 2017
Oct129.8 mm (5.1 in)8 October 2003
Nov19.6 mm (0.8 in)12 November 2014
Dec101.1 mm (4.0 in)4 December 1979

Period of Record Coverage

1977 to 2025
Days with data per year at Ponciano Arriaga Intl 48 years of record at Ponciano Arriaga Intl, 1977 to 2025. 48 years have data for under 90 percent of days and are left out of rankings: 1977, 1979, 1980, 1981, 1982, 1983, 1984, 1985 and others. 1977: 1 of 365 days1979: 125 of 365 days1980: 140 of 366 days1981: 77 of 365 days1982: 4 of 365 days1983: 29 of 365 days1984: 117 of 366 days1985: 47 of 365 days1986: 13 of 365 days1987: 213 of 365 days1988: 209 of 366 days1989: 224 of 365 days1990: 220 of 365 days1991: 221 of 365 days1992: 270 of 366 days1993: 231 of 365 days1994: 231 of 365 days1995: 218 of 365 days1996: 216 of 366 days1997: 90 of 365 days1998: 72 of 365 days1999: 51 of 365 days2000: 244 of 366 days2001: 235 of 365 days2002: 212 of 365 days2003: 176 of 365 days2004: 182 of 366 days2005: 177 of 365 days2006: 171 of 365 days2007: 206 of 365 days2008: 220 of 366 days2009: 228 of 365 days2010: 226 of 365 days2011: 247 of 365 days2012: 224 of 366 days2013: 238 of 365 days2014: 148 of 365 days2015: 194 of 365 days2016: 196 of 366 days2017: 175 of 365 days2018: 183 of 365 days2019: 175 of 365 days2020: 110 of 366 days2021: 110 of 365 days2022: 136 of 365 days2023: 115 of 365 days2024: 134 of 366 days2025: 115 of 365 days19801990200020102020
48 years of record at Ponciano Arriaga Intl, 1977 to 2025. 48 years have data for under 90 percent of days and are left out of rankings: 1977, 1979, 1980, 1981, 1982, 1983, 1984, 1985 and others.
Days with data per year at Ponciano Arriaga Intl
YearDays with dataShare of yearComplete
197710%No
197912534%No
198014038%No
19817721%No
198241%No
1983298%No
198411732%No
19854713%No
1986134%No
198721358%No
198820957%No
198922461%No
199022060%No
199122161%No
199227074%No
199323163%No
199423163%No
199521860%No
199621659%No
19979025%No
19987220%No
19995114%No
200024467%No
200123564%No
200221258%No
200317648%No
200418250%No
200517748%No
200617147%No
200720656%No
200822060%No
200922862%No
201022662%No
201124768%No
201222461%No
201323865%No
201414841%No
201519453%No
201619654%No
201717548%No
201818350%No
201917548%No
202011030%No
202111030%No
202213637%No
202311532%No
202413437%No
202511532%No

Latest Records

20
Latest records at Ponciano Arriaga Intl
DateStationRecordValueBeat old record byOld record stoodSignificance
12 July 2025Ponciano Arriaga Intl, MXdaily rain10.4 mm (0.4 in)1.0 mm (0.04 in)39 years17 of 100 (Routine)
2 July 2025Ponciano Arriaga Intl, MXdaily rain15.2 mm (0.6 in)6.3 mm (0.25 in)36 years20 of 100 (Routine)
1 July 2025Ponciano Arriaga Intl, MXdaily rain (Tie)7.9 mm (0.31 in)tie20 years2 of 100 (Routine)
2 June 2025Ponciano Arriaga Intl, MXdaily rain24.6 mm (1.0 in)1.5 mm (0.06 in)4 years6 of 100 (Routine)
12 January 2025Ponciano Arriaga Intl, MXdaily rain1.3 mm (0.05 in)0.5 mm (0.02 in)38 years16 of 100 (Routine)
27 July 2024Ponciano Arriaga Intl, MXdaily rain (Tie)18.3 mm (0.7 in)tie18 years2 of 100 (Routine)
23 April 2024Ponciano Arriaga Intl, MXdaily rain3.0 mm (0.12 in)2.0 mm (0.08 in)43 years20 of 100 (Routine)
17 February 2024Ponciano Arriaga Intl, MXdaily rain5.1 mm (0.20 in)4.1 mm (0.16 in)42 years20 of 100 (Routine)
23 December 2023Ponciano Arriaga Intl, MXdaily rain0.5 mm (0.02 in)0.2 mm (0.01 in)6 years7 of 100 (Routine)
12 December 2023Ponciano Arriaga Intl, MXdaily rain8.4 mm (0.33 in)8.4 mm (0.33 in)37 years20 of 100 (Routine)
8 December 2023Ponciano Arriaga Intl, MXdaily rain8.1 mm (0.32 in)4.8 mm (0.19 in)32 years17 of 100 (Routine)
11 November 2023Ponciano Arriaga Intl, MXdaily rain4.8 mm (0.19 in)0.2 mm (0.01 in)25 years12 of 100 (Routine)
27 October 2023Ponciano Arriaga Intl, MXdaily rain13.7 mm (0.5 in)4.8 mm (0.19 in)36 years20 of 100 (Routine)
21 October 2023Ponciano Arriaga Intl, MXdaily rain54.4 mm (2.1 in)49.3 mm (1.9 in)4 years46 of 100 (Notable)
25 December 2022Ponciano Arriaga Intl, MXdaily rain0.5 mm (0.02 in)0.5 mm (0.02 in)36 years15 of 100 (Routine)
18 August 2022Ponciano Arriaga Intl, MXdaily rain23.1 mm (0.9 in)11.2 mm (0.4 in)33 years20 of 100 (Routine)
4 July 2022Ponciano Arriaga Intl, MXdaily rain28.2 mm (1.1 in)2.3 mm (0.09 in)12 years10 of 100 (Routine)
19 May 2022Ponciano Arriaga Intl, MXdaily rain40.9 mm (1.6 in)36.8 mm (1.4 in)35 years37 of 100 (Notable)
8 February 2022Ponciano Arriaga Intl, MXdaily rain12.2 mm (0.5 in)5.3 mm (0.21 in)38 years20 of 100 (Routine)
17 September 2021Ponciano Arriaga Intl, MXdaily rain20.8 mm (0.8 in)13.7 mm (0.5 in)30 years20 of 100 (Routine)

Extremes by Year

1973 to 2025
Yearly extremes at Ponciano Arriaga Intl: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)39.7 C (103.5 F)202434.8 C (94.6 F)48
Coldest night (TNn)-6.7 C (19.9 F)2003-2.8 C (27.0 F)47
Wettest day (Rx1day)204.7 mm (8.1 in)200437.5 mm (1.5 in)50
Wettest five days (Rx5day)212.3 mm (8.4 in)200952.7 mm (2.1 in)44
Longest dry spell (CDD)123 days201337 days50

Hottest day (TXx)

Hottest day (TXx) at Ponciano Arriaga Intl by year The hottest day of the year at Ponciano Arriaga Intl, 1973 to 2025. The record is 39.7 C (103.5 F) in 2024, marked on the chart; the median year is 34.8 C (94.6 F). 202530354019801990200020102020Record: 39.7 C (103.5 F) in 2024
The hottest day of the year at Ponciano Arriaga Intl, 1973 to 2025. The record is 39.7 C (103.5 F) in 2024, marked on the chart; the median year is 34.8 C (94.6 F).
Hottest day (TXx) at Ponciano Arriaga Intl by year
YearHottest day (TXx)
1973n/a
1976n/a
197722.0 C (71.6 F)
197934.0 C (93.2 F)
198034.0 C (93.2 F)
198134.0 C (93.2 F)
198228.5 C (83.3 F)
198333.5 C (92.3 F)
198432.3 C (90.1 F)
198533.4 C (92.1 F)
198629.7 C (85.5 F)
198734.5 C (94.1 F)
198833.0 C (91.4 F)
198935.3 C (95.5 F)
199035.7 C (96.3 F)
199135.7 C (96.3 F)
199233.3 C (91.9 F)
199334.1 C (93.4 F)
199434.7 C (94.5 F)
199537.8 C (100.0 F)
199635.0 C (95.0 F)
199733.4 C (92.1 F)
199837.9 C (100.2 F)
199929.8 C (85.6 F)
200034.1 C (93.4 F)
200134.0 C (93.2 F)
200234.9 C (94.8 F)
200337.4 C (99.3 F)
200433.8 C (92.8 F)
200536.2 C (97.2 F)
200634.6 C (94.3 F)
200734.3 C (93.7 F)
200835.0 C (95.0 F)
200937.0 C (98.6 F)
201035.6 C (96.1 F)
201138.2 C (100.8 F)
201237.0 C (98.6 F)
201336.0 C (96.8 F)
201434.1 C (93.4 F)
201534.2 C (93.6 F)
201635.4 C (95.7 F)
201735.7 C (96.3 F)
201837.5 C (99.5 F)
201936.4 C (97.5 F)
202036.1 C (97.0 F)
202133.8 C (92.8 F)
202236.3 C (97.3 F)
202337.8 C (100.0 F)
202439.7 C (103.5 F)
202537.5 C (99.5 F)

Coldest night (TNn)

Coldest night (TNn) at Ponciano Arriaga Intl by year The coldest night of the year at Ponciano Arriaga Intl, 1973 to 2025. The record is -6.7 C (19.9 F) in 2003, marked on the chart; the median year is -2.8 C (27.0 F). -7.5-5-2.502.519801990200020102020Record: -6.7 C (19.9 F) in 2003
The coldest night of the year at Ponciano Arriaga Intl, 1973 to 2025. The record is -6.7 C (19.9 F) in 2003, marked on the chart; the median year is -2.8 C (27.0 F).
Coldest night (TNn) at Ponciano Arriaga Intl by year
YearColdest night (TNn)
1973n/a
1976n/a
1977n/a
1979-2.0 C (28.4 F)
1980-1.0 C (30.2 F)
19812.0 C (35.6 F)
19822.0 C (35.6 F)
19832.0 C (35.6 F)
1984-0.7 C (30.7 F)
1985-3.2 C (26.2 F)
1986-2.1 C (28.2 F)
1987-0.6 C (30.9 F)
1988-3.1 C (26.4 F)
1989-3.7 C (25.3 F)
1990-2.1 C (28.2 F)
1991-1.3 C (29.7 F)
1992-3.1 C (26.4 F)
1993-3.5 C (25.7 F)
1994-3.0 C (26.6 F)
1995-2.1 C (28.2 F)
1996-6.4 C (20.5 F)
1997-2.8 C (27.0 F)
1998-3.0 C (26.6 F)
1999-3.1 C (26.4 F)
2000-4.0 C (24.8 F)
2001-3.9 C (25.0 F)
2002-2.8 C (27.0 F)
2003-6.7 C (19.9 F)
2004-5.4 C (22.3 F)
2005-1.9 C (28.6 F)
2006-3.0 C (26.6 F)
2007-0.5 C (31.1 F)
2008-2.8 C (27.0 F)
2009-2.2 C (28.0 F)
2010-5.2 C (22.6 F)
2011-5.4 C (22.3 F)
2012-3.0 C (26.6 F)
2013-3.8 C (25.2 F)
2014-3.6 C (25.5 F)
20152.0 C (35.6 F)
2016-3.6 C (25.5 F)
20170.1 C (32.2 F)
2018-3.9 C (25.0 F)
2019-1.5 C (29.3 F)
20200.9 C (33.6 F)
20211.0 C (33.8 F)
20220.5 C (32.9 F)
20231.0 C (33.8 F)
20242.1 C (35.8 F)
20252.4 C (36.3 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Ponciano Arriaga Intl by year The wettest day of the year at Ponciano Arriaga Intl, 1973 to 2025. The record is 204.7 mm (8.1 in) in 2004, marked on the chart; the median year is 37.5 mm (1.5 in). 010020030019801990200020102020Record: 204.7 mm (8.1 in) in 2004
The wettest day of the year at Ponciano Arriaga Intl, 1973 to 2025. The record is 204.7 mm (8.1 in) in 2004, marked on the chart; the median year is 37.5 mm (1.5 in).
Wettest day (Rx1day) at Ponciano Arriaga Intl by year
YearWettest day (Rx1day)
19732.0 mm (0.08 in)
197673.9 mm (2.9 in)
19770.0 mm (0.00 in)
1979101.1 mm (4.0 in)
19807.9 mm (0.31 in)
198127.9 mm (1.1 in)
19820.0 mm (0.00 in)
19832.5 mm (0.10 in)
198438.4 mm (1.5 in)
198571.6 mm (2.8 in)
198636.6 mm (1.4 in)
198747.2 mm (1.9 in)
198849.3 mm (1.9 in)
198936.1 mm (1.4 in)
199027.2 mm (1.1 in)
199159.9 mm (2.4 in)
199224.6 mm (1.0 in)
199344.2 mm (1.7 in)
199464.0 mm (2.5 in)
199539.6 mm (1.6 in)
199647.0 mm (1.9 in)
199728.7 mm (1.1 in)
199833.3 mm (1.3 in)
199918.3 mm (0.7 in)
200018.3 mm (0.7 in)
200125.4 mm (1.0 in)
200228.4 mm (1.1 in)
2003129.8 mm (5.1 in)
2004204.7 mm (8.1 in)
200523.1 mm (0.9 in)
200628.7 mm (1.1 in)
200741.9 mm (1.6 in)
200841.1 mm (1.6 in)
2009186.9 mm (7.4 in)
201072.4 mm (2.9 in)
201118.5 mm (0.7 in)
201219.6 mm (0.8 in)
201329.7 mm (1.2 in)
201440.4 mm (1.6 in)
201561.0 mm (2.4 in)
201639.9 mm (1.6 in)
201758.2 mm (2.3 in)
201816.0 mm (0.6 in)
201955.9 mm (2.2 in)
202021.6 mm (0.9 in)
202153.8 mm (2.1 in)
202240.9 mm (1.6 in)
202354.4 mm (2.1 in)
202425.9 mm (1.0 in)
202526.4 mm (1.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ponciano Arriaga Intl by year The wettest five days of the year at Ponciano Arriaga Intl, 1973 to 2025. The record is 212.3 mm (8.4 in) in 2009, marked on the chart; the median year is 52.7 mm (2.1 in). 010020030019801990200020102020Record: 212.3 mm (8.4 in) in 2009
The wettest five days of the year at Ponciano Arriaga Intl, 1973 to 2025. The record is 212.3 mm (8.4 in) in 2009, marked on the chart; the median year is 52.7 mm (2.1 in).
Wettest five days (Rx5day) at Ponciano Arriaga Intl by year
YearWettest five days (Rx5day)
1973n/a
197652.1 mm (2.1 in)
1977n/a
197933.1 mm (1.3 in)
19806.1 mm (0.24 in)
1981n/a
1982n/a
1983n/a
1984n/a
1985125.2 mm (4.9 in)
198649.8 mm (2.0 in)
198763.4 mm (2.5 in)
1988122.1 mm (4.8 in)
198937.9 mm (1.5 in)
199043.2 mm (1.7 in)
1991102.8 mm (4.0 in)
199242.9 mm (1.7 in)
199366.3 mm (2.6 in)
199477.2 mm (3.0 in)
1995103.1 mm (4.1 in)
199653.6 mm (2.1 in)
199754.8 mm (2.2 in)
199840.9 mm (1.6 in)
199928.5 mm (1.1 in)
200024.7 mm (1.0 in)
200153.2 mm (2.1 in)
200239.1 mm (1.5 in)
2003129.8 mm (5.1 in)
200442.4 mm (1.7 in)
200523.7 mm (0.9 in)
200633.3 mm (1.3 in)
200768.9 mm (2.7 in)
200856.9 mm (2.2 in)
2009212.3 mm (8.4 in)
2010124.2 mm (4.9 in)
201123.4 mm (0.9 in)
201219.6 mm (0.8 in)
201338.8 mm (1.5 in)
201461.7 mm (2.4 in)
201566.6 mm (2.6 in)
201639.9 mm (1.6 in)
201763.5 mm (2.5 in)
201817.8 mm (0.7 in)
2019119.4 mm (4.7 in)
202021.6 mm (0.9 in)
202174.3 mm (2.9 in)
202258.4 mm (2.3 in)
202354.4 mm (2.1 in)
202425.9 mm (1.0 in)
202543.9 mm (1.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Ponciano Arriaga Intl by year The longest dry spell of the year at Ponciano Arriaga Intl, 1973 to 2025. The record is 123 days in 2013, marked on the chart; the median year is 37 days. 05010015019801990200020102020Record: 123 days in 2013
The longest dry spell of the year at Ponciano Arriaga Intl, 1973 to 2025. The record is 123 days in 2013, marked on the chart; the median year is 37 days.
Longest dry spell (CDD) at Ponciano Arriaga Intl by year
YearLongest dry spell (CDD)
19731 day
197612 days
19771 day
19797 days
19808 days
19814 days
19821 day
19834 days
19844 days
198520 days
198624 days
198764 days
198867 days
198962 days
199032 days
199131 days
199217 days
199336 days
199430 days
199540 days
199634 days
199743 days
199865 days
199912 days
200091 days
200138 days
200242 days
200320 days
200413 days
200542 days
200648 days
200740 days
200860 days
200938 days
201054 days
201170 days
201279 days
2013123 days
201464 days
201536 days
201645 days
201744 days
201828 days
201977 days
202034 days
202127 days
202238 days
202328 days
202445 days
202571 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

  • Data for Ponciano Arriaga Intl standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Ponciano Arriaga Intl 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).