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Data as of 2026-11-12
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Built 2026-11-13 (13 November 2026)

Extreme rain in Mexico, 26 October to 1 November 2026

Extreme rain in Mexico, 26 October to 1 November 2026: 35 records at 16 stations, peak on 30 October 2026. Closed.

Data as of . Last revised (2026-11-12).

Key Facts

  • Extreme rain in Mexico, 26 October to 1 November 2026 set or tied 35 station records at 16 stations.
  • It ran from 26 October 2026 to 1 November 2026 (7 days) and its peak day was 30 October 2026.
  • Status: closed.
  • Zamora set a daily record precipitation of 43.8 mm (1.7 in) on 29 October 2026 (provisional).
  • The busiest day was 30 October 2026 with 14 records.
  • The oldest broken record in the ranked list had stood for 72 years.

Footprint

26 October to 1 November 2026
Footprint of Extreme rain in Mexico, 26 October to 1 November 2026 The area covered by Extreme rain in Mexico, 26 October to 1 November 2026 is outlined, with 12 of the stations that set records marked, coloured by record type.
The area covered by Extreme rain in Mexico, 26 October to 1 November 2026 is outlined, with 12 of the stations that set records marked, coloured by record type. Made with Natural Earth.
Footprint of Extreme rain in Mexico, 26 October to 1 November 2026: stations that set records in the event
StationTypeValueDate
ZamoraRecord daily precipitation43.8 mm (1.7 in)2026-10-29
Mexico CityRecord daily precipitation132.8 mm (5.2 in)2026-10-30
GuadalajaraRecord daily precipitation80.1 mm (3.2 in)2026-10-30
Chilpancingo Ro.Record daily precipitation119.5 mm (4.7 in)2026-10-30
Zacatecas Zac. (la Bufa ZacRecord daily precipitation57.9 mm (2.3 in)2026-10-30
Toluca (Obs)Record daily precipitation53.8 mm (2.1 in)2026-10-30
Huajuapan de Leon (Dge)Record daily precipitation122.3 mm (4.8 in)2026-10-30
Morelia Mich.Record daily precipitation39.2 mm (1.5 in)2026-10-29
Tulancingo Hgo.Record daily precipitation52.7 mm (2.1 in)2026-10-30
Rio Verde S.L.P.Record daily precipitation89.1 mm (3.5 in)2026-10-30
Jalapa Ver.Record daily precipitation40.2 mm (1.6 in)2026-10-30
Tampico TampsRecord daily precipitation73.3 mm (2.9 in)2026-10-30
ManzanilloRecord daily precipitation34.6 mm (1.4 in)2026-10-26
Soto la Marina (Obs)Record daily precipitation1.2 mm (0.05 in)2026-10-29
GuanajuatoRecord daily precipitation15.8 mm (0.6 in)2026-10-30
Tuxpan.Ver.Record daily precipitation29.8 mm (1.2 in)2026-10-30

Records per Day

Peak day 14
Records per day during Extreme rain in Mexico, 26 October to 1 November 2026 Records set or tied each day from 26 October 2026 to 1 November 2026. The most in one day was 14 on 30 October 2026. 0 4 8 11 15 10-2610-2710-2810-2910-3010-3111-01
Records set or tied each day from 26 October 2026 to 1 November 2026. The most in one day was 14 on 30 October 2026.
Records per day during Extreme rain in Mexico, 26 October to 1 November 2026
DateRecords
2026-10-263
2026-10-271
2026-10-282
2026-10-297
2026-10-3014
2026-10-315
2026-11-013

Top Records by Margin

Margin over the record replaced
Top records of Extreme rain in Mexico, 26 October to 1 November 2026 ranked by margin
Chilpancingo Ro., 10-30115.4 mm (4.5 in)
Mexico City, 10-3078.4 mm (3.1 in)
Guadalajara, 10-3070.1 mm (2.8 in)
Toluca (Obs), 10-3043.4 mm (1.7 in)
Zacatecas Zac. (la Bufa Zac, 10-3040.9 mm (1.6 in)
Zamora, 10-2937.9 mm (1.5 in)
Zacatecas Zac. (la Bufa Zac, 10-3135.5 mm (1.4 in)
Guadalajara, 10-2634.3 mm (1.4 in)
Jalapa Ver., 10-3033.1 mm (1.3 in)
Tulancingo Hgo., 10-3029.8 mm (1.2 in)
Morelia Mich., 10-2929.5 mm (1.2 in)
Mexico City, 10-3125.5 mm (1.0 in)
Huajuapan de Leon (Dge), 10-3022.7 mm (0.9 in)
Rio Verde S.L.P., 10-3018.6 mm (0.7 in)
Zamora, 10-3013.6 mm (0.5 in)

Margin is how far the new value is beyond the record it replaced. Ties are not shown.

Margin Against Age of the Broken Record

Margin against age of the broken record in Extreme rain in Mexico, 26 October to 1 November 2026 35 records plotted by how far they beat the old record (across) and how many years the old record had stood (up). Long standing records beaten by a wide margin sit in the top right. 0 20 40 60 80 0306090120 Margin (mm) Years the old record stood
35 records plotted by how far they beat the old record (across) and how many years the old record had stood (up). Long standing records beaten by a wide margin sit in the top right.
Margin against age of the broken record in Extreme rain in Mexico, 26 October to 1 November 2026
Margin (mm)Years the old record stood
3868
7844
7056
11548
4144
4328
3443
2317
3012
3612
1272
190
307
267
3316
1413
168
068
636
149
2331
445
94
63
747
049
811
713
135
613
1020
519
2213
011
111

Compared With Other Events

Station records per event
Station records in Extreme rain in Mexico, 26 October to 1 November 2026 compared with similar events
Extreme rain in United States and Mexico, 23 February to 15 March 20192,223 records
Extreme rain in United States, 3 to 19 January 20242,133 records
Extreme rain in Australia, 7 to 26 March 20212,099 records
Extreme rain in United States and Mexico, 29 September to 19 October 20181,970 records
Extreme rain in United States, 19 December 2022 to 13 January 20231,941 records
Extreme rain in Mexico, 26 October to 1 November 2026 (this event)35 records

Every Record Set

34 of 35
Every record set or tied during Extreme rain in Mexico, 26 October to 1 November 2026, in date order
DateStationRecordValueMarginYears stoodSignificance
2026-10-26GuadalajaraRecord daily precipitation (provisional)43.4 mm (1.7 in)34.3 mm (1.4 in)4349 of 100 (Notable)
2026-10-26Tulancingo Hgo.Record daily precipitation (provisional)32.4 mm (1.3 in)26.8 mm (1.1 in)833 of 100 (Routine)
2026-10-26ManzanilloRecord daily precipitation (provisional)34.6 mm (1.4 in)6.7 mm (0.26 in)4720 of 100 (Routine)
2026-10-26ZamoraRecord daily precipitation (provisional)19.6 mm (0.8 in)9.4 mm (0.37 in)420 of 100 (Routine)
2026-10-27GuadalajaraRecord daily precipitation (provisional)6.7 mm (0.26 in)0.8 mm (0.03 in)6820 of 100 (Routine)
2026-10-28GuadalajaraRecord daily precipitation (provisional)13.8 mm (0.5 in)0.3 mm (0.01 in)6820 of 100 (Routine)
2026-10-29ZamoraRecord daily precipitation (provisional)43.8 mm (1.7 in)37.9 mm (1.5 in)6868 of 100 (Major)
2026-10-29Morelia Mich.Record daily precipitation (provisional)39.2 mm (1.5 in)29.5 mm (1.2 in)1248 of 100 (Notable)
2026-10-29Soto la Marina (Obs)Record daily precipitation (provisional)1.2 mm (0.05 in)1.2 mm (0.05 in)4920 of 100 (Routine)
2026-10-29GuanajuatoRecord daily precipitation (provisional)16.7 mm (0.7 in)7.3 mm (0.29 in)1315 of 100 (Routine)
2026-10-29Mexico CityRecord daily precipitation (provisional)13.0 mm (0.5 in)0.6 mm (0.02 in)3515 of 100 (Routine)
2026-10-29Tulancingo Hgo.Record daily precipitation (provisional)11.4 mm (0.4 in)4.8 mm (0.19 in)1914 of 100 (Routine)
2026-10-30Mexico CityRecord daily precipitation (provisional)132.8 mm (5.2 in)78.4 mm (3.1 in)4468 of 100 (Major)
2026-10-30GuadalajaraRecord daily precipitation (provisional)80.1 mm (3.2 in)70.1 mm (2.8 in)5663 of 100 (Major)
2026-10-30Chilpancingo Ro.Record daily precipitation (provisional)119.5 mm (4.7 in)115.4 mm (4.5 in)4859 of 100 (Notable)
2026-10-30Zacatecas Zac. (la Bufa ZacRecord daily precipitation (provisional)57.9 mm (2.3 in)40.9 mm (1.6 in)4455 of 100 (Notable)
2026-10-30Toluca (Obs)Record daily precipitation (provisional)53.8 mm (2.1 in)43.4 mm (1.7 in)2853 of 100 (Notable)
2026-10-30Huajuapan de Leon (Dge)Record daily precipitation (provisional)122.3 mm (4.8 in)22.7 mm (0.9 in)1749 of 100 (Notable)
2026-10-30Rio Verde S.L.P.Record daily precipitation (provisional)89.1 mm (3.5 in)18.6 mm (0.7 in)036 of 100 (Notable)
2026-10-30Tulancingo Hgo.Record daily precipitation (provisional)52.7 mm (2.1 in)29.8 mm (1.2 in)736 of 100 (Notable)
2026-10-30Jalapa Ver.Record daily precipitation (provisional)40.2 mm (1.6 in)33.1 mm (1.3 in)1635 of 100 (Notable)
2026-10-30Tampico TampsRecord daily precipitation (provisional)73.3 mm (2.9 in)23.0 mm (0.9 in)3121 of 100 (Routine)
2026-10-30GuanajuatoRecord daily precipitation (provisional)15.8 mm (0.6 in)3.9 mm (0.15 in)4520 of 100 (Routine)
2026-10-30ZamoraRecord daily precipitation (provisional)21.5 mm (0.8 in)13.6 mm (0.5 in)1320 of 100 (Routine)
2026-10-30Morelia Mich.Record daily precipitation (provisional)17.5 mm (0.7 in)5.8 mm (0.23 in)3620 of 100 (Routine)
2026-10-30Tuxpan.Ver.Record daily precipitation (provisional)29.8 mm (1.2 in)22.2 mm (0.9 in)1314 of 100 (Routine)
2026-10-31Zacatecas Zac. (la Bufa ZacRecord daily precipitation (provisional)36.3 mm (1.4 in)35.5 mm (1.4 in)1240 of 100 (Notable)
2026-10-31Mexico CityRecord daily precipitation (provisional)29.8 mm (1.2 in)25.5 mm (1.0 in)735 of 100 (Notable)
2026-10-31GuadalajaraRecord daily precipitation (provisional)11.6 mm (0.5 in)11.6 mm (0.5 in)7220 of 100 (Routine)
2026-10-31Morelia Mich.Record daily precipitation (provisional)14.3 mm (0.6 in)7.7 mm (0.30 in)1118 of 100 (Routine)
2026-10-31Tampico TampsRecord daily precipitation (provisional)15.5 mm (0.6 in)9.9 mm (0.39 in)2014 of 100 (Routine)
2026-11-01Morelia Mich.Record daily precipitation (provisional)12.0 mm (0.5 in)5.6 mm (0.22 in)320 of 100 (Routine)
2026-11-01ManzanilloRecord daily precipitation (provisional)0.4 mm (0.02 in)0.4 mm (0.02 in)4919 of 100 (Routine)
2026-11-01Rio Verde S.L.P.Record daily precipitation (provisional)1.2 mm (0.05 in)0.2 mm (0.01 in)118 of 100 (Routine)

The daily ledgers keep a limited number of records per day, so this list has 34 of the 35 records the event counts. The counts above use the full total.

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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 2026-11-12. Events are found by this site from station records and are not official designations. Records are provisional until reprocessed.