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Emiliano Zapata (Cfe) Weather Records (MXN00030195)

Record envelope, standing records and threshold days for Emiliano Zapata (Cfe) (MXN00030195), Mexico, with 46 years of record.

Key Facts for Emiliano Zapata (Cfe)

  • Emiliano Zapata (Cfe) (MXN00030195) is a weather station in Mexico at 19.48 latitude and -96.78 longitude, 924 m (3,031 ft) above sea level.
  • The station reports from 1964 to 2009, 46 years of record.
  • 1,464 records set at Emiliano Zapata (Cfe) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Emiliano Zapata (Cfe) set a daily record precipitation of 63.2 mm (2.5 in) on 9 July 2009.

About the Station

  • Location: Mexico, 19.48 latitude, -96.78 longitude.
  • Elevation: 924 m (3,031 ft).
  • Period of record: 1964 to 2009, 46 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Emiliano Zapata (Cfe), with 2026 drawn through them The band shows the record high and record low for each calendar day at Emiliano Zapata (Cfe). The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 01020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Emiliano Zapata (Cfe). The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Emiliano Zapata (Cfe), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan35.0 C (95.0 F)8.3 C (46.9 F)n/an/a
Feb38.3 C (100.9 F)8.9 C (48.0 F)n/an/a
Mar41.1 C (106.0 F)8.9 C (48.0 F)n/an/a
Apr41.7 C (107.1 F)10.0 C (50.0 F)n/an/a
May41.1 C (106.0 F)8.3 C (46.9 F)n/an/a
Jun40.6 C (105.1 F)17.2 C (63.0 F)n/an/a
Jul40.0 C (104.0 F)13.3 C (55.9 F)n/an/a
Aug40.0 C (104.0 F)15.6 C (60.1 F)n/an/a
Sep36.7 C (98.1 F)15.0 C (59.0 F)n/an/a
Oct35.0 C (95.0 F)10.0 C (50.0 F)n/an/a
Nov36.1 C (97.0 F)8.9 C (48.0 F)n/an/a
Dec38.9 C (102.0 F)7.2 C (45.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Emiliano Zapata (Cfe) by the year they were set 1,464 records at Emiliano Zapata (Cfe) still stand. 2007 holds the most, with 106. 0501001501965: 221969: 301971: 671978: 161979: 461980: 891981: 891982: 611983: 681984: 781986: 511987: 771988: 561989: 471990: 331991: 401992: 151993: 211994: 61995: 111996: 51997: 51998: 411999: 32000: 382001: 72002: 192004: 562005: 292006: 692007: 1062008: 762009: 87196519791983198819921996200020052009
1,464 records at Emiliano Zapata (Cfe) still stand. 2007 holds the most, with 106.
Standing records at Emiliano Zapata (Cfe) by the year they were set
Year setStanding records
196522
196930
197167
197816
197946
198089
198189
198261
198368
198478
198651
198777
198856
198947
199033
199140
199215
199321
19946
199511
19965
19975
199841
19993
200038
20017
200219
200456
200529
200669
2007106
200876
200987

Wettest Day of Each Month

Jul: 178.3 mm (7.0 in)
Record daily precipitation for each month at Emiliano Zapata (Cfe) The wettest day on record for each calendar month at Emiliano Zapata (Cfe). The most was 178.3 mm (7.0 in) on 4 July 1993. 050100150200 Jan: 43.9 mm (1.7 in), 22 January 1994 Jan Feb: 45.0 mm (1.8 in), 10 February 2007 Feb Mar: 35.1 mm (1.4 in), 11 March 1983 Mar Apr: 64.3 mm (2.5 in), 3 April 1990 Apr May: 98.8 mm (3.9 in), 26 May 1980 May Jun: 140.0 mm (5.5 in), 26 June 1976 Jun Jul: 178.3 mm (7.0 in), 4 July 1993 Jul Aug: 152.9 mm (6.0 in), 9 August 1992 Aug Sep: 167.6 mm (6.6 in), 20 September 1974 Sep Oct: 100.1 mm (3.9 in), 20 October 1995 Oct Nov: 66.3 mm (2.6 in), 16 November 2001 Nov Dec: 46.5 mm (1.8 in), 8 December 1965 Dec
The wettest day on record for each calendar month at Emiliano Zapata (Cfe). The most was 178.3 mm (7.0 in) on 4 July 1993.
Record daily precipitation for each month at Emiliano Zapata (Cfe)
MonthRecord daily precipitation (mm)Date
Jan43.9 mm (1.7 in)22 January 1994
Feb45.0 mm (1.8 in)10 February 2007
Mar35.1 mm (1.4 in)11 March 1983
Apr64.3 mm (2.5 in)3 April 1990
May98.8 mm (3.9 in)26 May 1980
Jun140.0 mm (5.5 in)26 June 1976
Jul178.3 mm (7.0 in)4 July 1993
Aug152.9 mm (6.0 in)9 August 1992
Sep167.6 mm (6.6 in)20 September 1974
Oct100.1 mm (3.9 in)20 October 1995
Nov66.3 mm (2.6 in)16 November 2001
Dec46.5 mm (1.8 in)8 December 1965

Period of Record Coverage

1965 to 2009
Days with data per year at Emiliano Zapata (Cfe) 34 years of record at Emiliano Zapata (Cfe), 1965 to 2009. 7 years have data for under 90 percent of days and are left out of rankings: 1965, 1969, 1971, 1978, 1979, 2003, 2009. 1965: 24 of 365 days1969: 28 of 365 days1971: 85 of 365 days1978: 59 of 365 days1979: 120 of 365 days1980: 359 of 366 days1981: 364 of 365 days1982: 363 of 365 days1983: 360 of 365 days1984: 366 of 366 days1986: 364 of 365 days1987: 364 of 365 days1988: 365 of 366 days1989: 363 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 365 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 59 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 243 of 365 days196519801990199520002005
34 years of record at Emiliano Zapata (Cfe), 1965 to 2009. 7 years have data for under 90 percent of days and are left out of rankings: 1965, 1969, 1971, 1978, 1979, 2003, 2009.
Days with data per year at Emiliano Zapata (Cfe)
YearDays with dataShare of yearComplete
1965247%No
1969288%No
19718523%No
19785916%No
197912033%No
198035998%Yes
1981364100%Yes
198236399%Yes
198336099%Yes
1984366100%Yes
1986364100%Yes
1987364100%Yes
1988365100%Yes
198936399%Yes
1990365100%Yes
1991365100%Yes
1992365100%Yes
1993365100%Yes
1994365100%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
20035916%No
2004366100%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
200924367%No

Latest Records

20
Latest records at Emiliano Zapata (Cfe)
DateStationRecordValueBeat old record byOld record stoodSignificance
9 July 2009Emiliano Zapata (Cfe), MXdaily rain63.2 mm (2.5 in)16.7 mm (0.7 in)0 years12 of 100 (Routine)
22 June 2009Emiliano Zapata (Cfe), MXdaily rain118.1 mm (4.6 in)37.1 mm (1.5 in)42 years35 of 100 (Notable)
19 April 2009Emiliano Zapata (Cfe), MXdaily rain4.3 mm (0.17 in)3.0 mm (0.12 in)11 years10 of 100 (Routine)
21 February 2009Emiliano Zapata (Cfe), MXdaily rain11.7 mm (0.5 in)1.5 mm (0.06 in)43 years18 of 100 (Routine)
16 January 2009Emiliano Zapata (Cfe), MXdaily rain10.7 mm (0.4 in)5.1 mm (0.20 in)16 years16 of 100 (Routine)
31 October 2008Emiliano Zapata (Cfe), MXdaily rain7.9 mm (0.31 in)1.0 mm (0.04 in)14 years8 of 100 (Routine)
7 September 2008Emiliano Zapata (Cfe), MXdaily rain85.9 mm (3.4 in)33.8 mm (1.3 in)39 years30 of 100 (Routine)
30 July 2008Emiliano Zapata (Cfe), MXdaily rain25.9 mm (1.0 in)4.3 mm (0.17 in)21 years12 of 100 (Routine)
9 July 2008Emiliano Zapata (Cfe), MXdaily rain46.5 mm (1.8 in)5.9 mm (0.23 in)10 years9 of 100 (Routine)
10 June 2008Emiliano Zapata (Cfe), MXdaily rain94.0 mm (3.7 in)25.2 mm (1.0 in)9 years19 of 100 (Routine)
8 June 2008Emiliano Zapata (Cfe), MXdaily rain27.2 mm (1.1 in)13.5 mm (0.5 in)6 years12 of 100 (Routine)
6 June 2008Emiliano Zapata (Cfe), MXdaily rain70.9 mm (2.8 in)58.7 mm (2.3 in)6 years35 of 100 (Notable)
26 November 2007Emiliano Zapata (Cfe), MXdaily rain20.3 mm (0.8 in)14.2 mm (0.6 in)26 years20 of 100 (Routine)
27 September 2007Emiliano Zapata (Cfe), MXdaily rain136.1 mm (5.4 in)78.2 mm (3.1 in)20 years47 of 100 (Notable)
26 September 2007Emiliano Zapata (Cfe), MXdaily rain21.6 mm (0.9 in)6.1 mm (0.24 in)26 years14 of 100 (Routine)
2 April 2007Emiliano Zapata (Cfe), MXdaily rain19.8 mm (0.8 in)12.9 mm (0.5 in)12 years20 of 100 (Routine)
13 March 2007Emiliano Zapata (Cfe), MXdaily rain10.9 mm (0.4 in)3.0 mm (0.12 in)40 years20 of 100 (Routine)
10 February 2007Emiliano Zapata (Cfe), MXmonthly rain45.0 mm (1.8 in)8.4 mm (0.33 in)16 years34 of 100 (Routine)
4 February 2007Emiliano Zapata (Cfe), MXdaily rain17.3 mm (0.7 in)11.5 mm (0.5 in)1 year20 of 100 (Routine)
19 December 2006Emiliano Zapata (Cfe), MXdaily rain1.0 mm (0.04 in)0.2 mm (0.01 in)9 years6 of 100 (Routine)

Climate Trend

25 complete years, 1980 to 2008
Annual mean temperature at Emiliano Zapata (Cfe) as warming stripes, 1980 to 2008 One stripe for each of 25 complete years at Emiliano Zapata (Cfe), 1980 to 2008. Blue stripes are years cooler than the station's own mean of 24.8 C (76.7 F); red stripes are warmer. The coolest year was 1984, at 23.6 C (74.5 F), and the warmest was 2006, at 26.1 C (79.0 F). The strongest colour marks a difference of 1.4 C (2.5 F). 1980: 24.0 C, -0.9 C from the station mean1981: 24.3 C, -0.6 C from the station mean1982: 25.0 C, +0.2 C from the station mean1984: 23.6 C, -1.2 C from the station mean1986: 24.2 C, -0.6 C from the station mean1987: 23.8 C, -1.0 C from the station mean1988: 24.3 C, -0.6 C from the station mean1989: 24.8 C, 0.0 C from the station mean1990: 25.2 C, +0.4 C from the station mean1991: 25.3 C, +0.5 C from the station mean1992: 24.2 C, -0.6 C from the station mean1993: 24.9 C, +0.1 C from the station mean1994: 25.0 C, +0.1 C from the station mean1995: 25.2 C, +0.4 C from the station mean1996: 24.3 C, -0.5 C from the station mean1997: 24.7 C, -0.1 C from the station mean1998: 25.5 C, +0.7 C from the station mean2000: 25.6 C, +0.7 C from the station mean2001: 24.7 C, -0.1 C from the station mean2002: 24.9 C, +0.1 C from the station mean2004: 25.0 C, +0.2 C from the station mean2005: 24.9 C, +0.1 C from the station mean2006: 26.1 C, +1.3 C from the station mean2007: 25.7 C, +0.9 C from the station mean2008: 25.2 C, +0.4 C from the station mean198019851990199520002005
One stripe for each of 25 complete years at Emiliano Zapata (Cfe), 1980 to 2008. Blue stripes are years cooler than the station's own mean of 24.8 C (76.7 F); red stripes are warmer. The coolest year was 1984, at 23.6 C (74.5 F), and the warmest was 2006, at 26.1 C (79.0 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Emiliano Zapata (Cfe) as warming stripes, 1980 to 2008
YearAnnual mean temperatureDifference from the station mean
198024.0 C-0.86 C
198124.3 C-0.56 C
198225.0 C+0.19 C
198423.6 C-1.22 C
198624.2 C-0.59 C
198723.8 C-0.98 C
198824.3 C-0.56 C
198924.8 C+0.02 C
199025.2 C+0.38 C
199125.3 C+0.49 C
199224.2 C-0.59 C
199324.9 C+0.06 C
199425.0 C+0.15 C
199525.2 C+0.40 C
199624.3 C-0.53 C
199724.7 C-0.10 C
199825.5 C+0.72 C
200025.6 C+0.74 C
200124.7 C-0.08 C
200224.9 C+0.13 C
200425.0 C+0.23 C
200524.9 C+0.06 C
200626.1 C+1.31 C
200725.7 C+0.90 C
200825.2 C+0.41 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1964 to 2009
Yearly extremes at Emiliano Zapata (Cfe): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.7 C (107.1 F)198438.6 C (101.5 F)34
Coldest night (TNn)7.2 C (45.0 F)198312.0 C (53.5 F)34
Wettest day (Rx1day)178.3 mm (7.0 in)199385.3 mm (3.4 in)45
Wettest five days (Rx5day)365.7 mm (14.4 in)1993140.4 mm (5.5 in)45
Longest dry spell (CDD)81 days197041 days45

Hottest day (TXx)

Hottest day (TXx) at Emiliano Zapata (Cfe) by year The hottest day of the year at Emiliano Zapata (Cfe), 1964 to 2009. The record is 41.7 C (107.1 F) in 1984, marked on the chart; the median year is 38.6 C (101.5 F). 25303540451970198019902000Record: 41.7 C (107.1 F) in 1984
The hottest day of the year at Emiliano Zapata (Cfe), 1964 to 2009. The record is 41.7 C (107.1 F) in 1984, marked on the chart; the median year is 38.6 C (101.5 F).
Hottest day (TXx) at Emiliano Zapata (Cfe) by year
YearHottest day (TXx)
1964n/a
196527.8 C (82.0 F)
1966n/a
1967n/a
1968n/a
196937.8 C (100.0 F)
1970n/a
197138.9 C (102.0 F)
1972n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
197833.9 C (93.0 F)
197934.4 C (93.9 F)
198040.0 C (104.0 F)
198138.3 C (100.9 F)
198240.0 C (104.0 F)
198340.6 C (105.1 F)
198441.7 C (107.1 F)
198639.4 C (102.9 F)
198738.9 C (102.0 F)
198840.0 C (104.0 F)
198940.0 C (104.0 F)
199040.0 C (104.0 F)
199141.1 C (106.0 F)
199236.1 C (97.0 F)
199336.1 C (97.0 F)
199437.2 C (99.0 F)
199538.3 C (100.9 F)
199635.6 C (96.1 F)
199735.0 C (95.0 F)
199841.1 C (106.0 F)
199939.4 C (102.9 F)
200035.0 C (95.0 F)
200135.6 C (96.1 F)
200235.6 C (96.1 F)
200330.0 C (86.0 F)
200436.7 C (98.1 F)
200540.0 C (104.0 F)
200637.8 C (100.0 F)
200740.0 C (104.0 F)
200840.0 C (104.0 F)
200940.0 C (104.0 F)

Coldest night (TNn)

Coldest night (TNn) at Emiliano Zapata (Cfe) by year The coldest night of the year at Emiliano Zapata (Cfe), 1964 to 2009. The record is 7.2 C (45.0 F) in 1983, marked on the chart; the median year is 12.0 C (53.5 F). 57.51012.51517.51970198019902000Record: 7.2 C (45.0 F) in 1983
The coldest night of the year at Emiliano Zapata (Cfe), 1964 to 2009. The record is 7.2 C (45.0 F) in 1983, marked on the chart; the median year is 12.0 C (53.5 F).
Coldest night (TNn) at Emiliano Zapata (Cfe) by year
YearColdest night (TNn)
1964n/a
19658.3 C (46.9 F)
1966n/a
1967n/a
1968n/a
196910.0 C (50.0 F)
1970n/a
19718.9 C (48.0 F)
1972n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
197810.6 C (51.1 F)
197910.6 C (51.1 F)
19809.4 C (48.9 F)
198110.0 C (50.0 F)
19829.4 C (48.9 F)
19837.2 C (45.0 F)
198411.1 C (52.0 F)
19868.3 C (46.9 F)
19878.9 C (48.0 F)
198810.0 C (50.0 F)
19897.2 C (45.0 F)
199010.0 C (50.0 F)
199112.2 C (54.0 F)
199211.1 C (52.0 F)
199313.9 C (57.0 F)
199412.8 C (55.0 F)
199512.8 C (55.0 F)
199611.7 C (53.1 F)
199712.8 C (55.0 F)
199815.0 C (59.0 F)
199915.6 C (60.1 F)
200016.1 C (61.0 F)
200114.4 C (57.9 F)
200215.0 C (59.0 F)
200313.3 C (55.9 F)
200413.9 C (57.0 F)
200513.9 C (57.0 F)
200614.4 C (57.9 F)
200712.8 C (55.0 F)
200812.8 C (55.0 F)
200913.3 C (55.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Emiliano Zapata (Cfe) by year The wettest day of the year at Emiliano Zapata (Cfe), 1964 to 2009. The record is 178.3 mm (7.0 in) in 1993, marked on the chart; the median year is 85.3 mm (3.4 in). 0501001502001970198019902000Record: 178.3 mm (7.0 in) in 1993
The wettest day of the year at Emiliano Zapata (Cfe), 1964 to 2009. The record is 178.3 mm (7.0 in) in 1993, marked on the chart; the median year is 85.3 mm (3.4 in).
Wettest day (Rx1day) at Emiliano Zapata (Cfe) by year
YearWettest day (Rx1day)
196429.5 mm (1.2 in)
196587.4 mm (3.4 in)
196682.6 mm (3.3 in)
196781.0 mm (3.2 in)
196834.8 mm (1.4 in)
196991.9 mm (3.6 in)
1970104.1 mm (4.1 in)
197147.8 mm (1.9 in)
197242.9 mm (1.7 in)
197389.4 mm (3.5 in)
1974167.6 mm (6.6 in)
197572.9 mm (2.9 in)
1976140.0 mm (5.5 in)
197753.8 mm (2.1 in)
197847.0 mm (1.9 in)
1979100.6 mm (4.0 in)
1980108.2 mm (4.3 in)
1981132.6 mm (5.2 in)
198247.2 mm (1.9 in)
198362.0 mm (2.4 in)
1984124.5 mm (4.9 in)
198673.2 mm (2.9 in)
198765.8 mm (2.6 in)
198863.0 mm (2.5 in)
198982.3 mm (3.2 in)
1990125.0 mm (4.9 in)
1991106.9 mm (4.2 in)
1992152.9 mm (6.0 in)
1993178.3 mm (7.0 in)
199482.8 mm (3.3 in)
1995100.1 mm (3.9 in)
199668.8 mm (2.7 in)
199769.6 mm (2.7 in)
199896.8 mm (3.8 in)
199994.5 mm (3.7 in)
2000105.9 mm (4.2 in)
200166.3 mm (2.6 in)
200251.6 mm (2.0 in)
200311.7 mm (0.5 in)
200458.9 mm (2.3 in)
200585.3 mm (3.4 in)
200698.0 mm (3.9 in)
2007136.1 mm (5.4 in)
200894.0 mm (3.7 in)
2009118.1 mm (4.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Emiliano Zapata (Cfe) by year The wettest five days of the year at Emiliano Zapata (Cfe), 1964 to 2009. The record is 365.7 mm (14.4 in) in 1993, marked on the chart; the median year is 140.4 mm (5.5 in). 01002003004001970198019902000Record: 365.7 mm (14.4 in) in 1993
The wettest five days of the year at Emiliano Zapata (Cfe), 1964 to 2009. The record is 365.7 mm (14.4 in) in 1993, marked on the chart; the median year is 140.4 mm (5.5 in).
Wettest five days (Rx5day) at Emiliano Zapata (Cfe) by year
YearWettest five days (Rx5day)
196459.5 mm (2.3 in)
1965215.9 mm (8.5 in)
1966185.0 mm (7.3 in)
1967111.5 mm (4.4 in)
196892.5 mm (3.6 in)
1969129.9 mm (5.1 in)
1970153.6 mm (6.0 in)
197170.2 mm (2.8 in)
197267.5 mm (2.7 in)
1973217.7 mm (8.6 in)
1974360.6 mm (14.2 in)
1975251.3 mm (9.9 in)
1976288.9 mm (11.4 in)
197766.0 mm (2.6 in)
1978101.9 mm (4.0 in)
1979109.3 mm (4.3 in)
1980120.4 mm (4.7 in)
1981190.8 mm (7.5 in)
198261.5 mm (2.4 in)
1983188.5 mm (7.4 in)
1984223.3 mm (8.8 in)
1986120.6 mm (4.7 in)
1987104.9 mm (4.1 in)
1988118.1 mm (4.6 in)
198997.8 mm (3.9 in)
1990171.5 mm (6.8 in)
1991277.9 mm (10.9 in)
1992211.9 mm (8.3 in)
1993365.7 mm (14.4 in)
199495.3 mm (3.8 in)
1995100.1 mm (3.9 in)
1996124.0 mm (4.9 in)
1997148.1 mm (5.8 in)
1998233.5 mm (9.2 in)
1999126.0 mm (5.0 in)
2000204.8 mm (8.1 in)
200199.6 mm (3.9 in)
200273.4 mm (2.9 in)
200313.0 mm (0.5 in)
2004146.3 mm (5.8 in)
2005173.4 mm (6.8 in)
2006140.4 mm (5.5 in)
2007171.5 mm (6.8 in)
2008237.1 mm (9.3 in)
2009193.6 mm (7.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Emiliano Zapata (Cfe) by year The longest dry spell of the year at Emiliano Zapata (Cfe), 1964 to 2009. The record is 81 days in 1970, marked on the chart; the median year is 41 days. 0204060801001970198019902000Record: 81 days in 1970
The longest dry spell of the year at Emiliano Zapata (Cfe), 1964 to 2009. The record is 81 days in 1970, marked on the chart; the median year is 41 days.
Longest dry spell (CDD) at Emiliano Zapata (Cfe) by year
YearLongest dry spell (CDD)
196441 days
196557 days
196628 days
196751 days
196819 days
196925 days
197081 days
197162 days
197241 days
197334 days
197440 days
197551 days
197651 days
197737 days
197855 days
197950 days
198062 days
198146 days
198239 days
198340 days
198447 days
198660 days
198732 days
198841 days
198939 days
199032 days
199133 days
199227 days
199328 days
199426 days
199543 days
199641 days
199719 days
199863 days
199951 days
200060 days
200174 days
200249 days
200340 days
200447 days
200543 days
200635 days
200731 days
200871 days
200955 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.

Rainfall Return Levels

38 years, 1965 to 2008

A day with at least 88.6 mm (3.5 in) of rain is expected about once in 2 years. A day with at least 192.9 mm (7.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Emiliano Zapata (Cfe): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years88.6 mm (3.5 in)
5 years119.6 mm (4.7 in)
10 years138.8 mm (5.5 in)
25 years161.7 mm (6.4 in)
50 years177.8 mm (7.0 in)Longer than the 38 years of record
100 years192.9 mm (7.6 in)Longer than the 38 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 38 years of values from 1965 to 2008.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 178.3 mm (7.0 in) in 1993; 167.6 mm (6.6 in) in 1974; 152.9 mm (6.0 in) in 1992.

Download the Data

  • Data for Emiliano Zapata (Cfe) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Emiliano Zapata (Cfe) 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

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