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Chicxulub Puerto Weather Records (MXN00031007)

Record envelope, standing records and threshold days for Chicxulub Puerto (MXN00031007), Mexico, with 45 years of record.

Key Facts for Chicxulub Puerto

  • Chicxulub Puerto (MXN00031007) is a weather station in Mexico at 21.28 latitude and -89.60 longitude, 3 m (9 ft) above sea level.
  • The station reports from 1963 to 2007, 45 years of record.
  • 1,464 records set at Chicxulub Puerto still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Chicxulub Puerto tied a daily record precipitation of 2.8 mm (0.11 in) on 15 November 2007.

About the Station

  • Location: Mexico, 21.28 latitude, -89.60 longitude.
  • Elevation: 3 m (9 ft).
  • Period of record: 1963 to 2007, 45 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Chicxulub Puerto, with 2026 drawn through them The band shows the record high and record low for each calendar day at Chicxulub Puerto. 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 Chicxulub Puerto. 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 Chicxulub Puerto, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan38.9 C (102.0 F)8.3 C (46.9 F)n/an/a
Feb37.2 C (99.0 F)9.4 C (48.9 F)n/an/a
Mar40.6 C (105.1 F)10.0 C (50.0 F)n/an/a
Apr42.8 C (109.0 F)10.6 C (51.1 F)n/an/a
May42.8 C (109.0 F)15.0 C (59.0 F)n/an/a
Jun42.2 C (108.0 F)15.6 C (60.1 F)n/an/a
Jul40.0 C (104.0 F)15.6 C (60.1 F)n/an/a
Aug38.9 C (102.0 F)14.4 C (57.9 F)n/an/a
Sep42.8 C (109.0 F)15.0 C (59.0 F)n/an/a
Oct40.0 C (104.0 F)12.8 C (55.0 F)n/an/a
Nov37.8 C (100.0 F)11.7 C (53.1 F)n/an/a
Dec35.6 C (96.1 F)10.0 C (50.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Chicxulub Puerto by the year they were set 1,464 records at Chicxulub Puerto still stand. 1996 holds the most, with 111. 0501001501963: 381964: 701965: 271966: 291967: 161968: 171969: 261970: 221971: 321972: 171973: 341974: 261975: 241976: 151977: 131978: 211979: 301980: 361981: 221982: 211983: 141984: 151985: 151986: 221987: 261988: 101989: 501990: 81991: 401992: 391993: 411994: 161995: 781996: 1111997: 381998: 371999: 442000: 422001: 532002: 562003: 502004: 512005: 312006: 282007: 13196319681973197819831988199319982003
1,464 records at Chicxulub Puerto still stand. 1996 holds the most, with 111.
Standing records at Chicxulub Puerto by the year they were set
Year setStanding records
196338
196470
196527
196629
196716
196817
196926
197022
197132
197217
197334
197426
197524
197615
197713
197821
197930
198036
198122
198221
198314
198415
198515
198622
198726
198810
198950
19908
199140
199239
199341
199416
199578
1996111
199738
199837
199944
200042
200153
200256
200350
200451
200531
200628
200713

All-Time Record Progression

2 new records
When Chicxulub Puerto set new all-time records 2 all-time records were set at Chicxulub Puerto between 6 February 1996 and 9 January 2003. Each dot is a new record. Record low minimum temperature6 February 1996: Record low minimum temperature 9.4 C (48.9 F)9 January 2003: Record low minimum temperature 8.3 C (46.9 F)2000
2 all-time records were set at Chicxulub Puerto between 6 February 1996 and 9 January 2003. Each dot is a new record.
When Chicxulub Puerto set new all-time records
DateKindDetail
1996-02-06Record low minimum temperatureRecord low minimum temperature 9.4 C (48.9 F)
2003-01-09Record low minimum temperatureRecord low minimum temperature 8.3 C (46.9 F)

Wettest Day of Each Month

Sep: 319.8 mm (12.6 in)
Record daily precipitation for each month at Chicxulub Puerto The wettest day on record for each calendar month at Chicxulub Puerto. The most was 319.8 mm (12.6 in) on 14 September 1988. 0100200300400 Jan: 181.9 mm (7.2 in), 12 January 2001 Jan Feb: 64.8 mm (2.6 in), 6 February 1987 Feb Mar: 69.9 mm (2.8 in), 26 March 1996 Mar Apr: 69.9 mm (2.8 in), 20 April 1997 Apr May: 68.8 mm (2.7 in), 3 May 1966 May Jun: 127.0 mm (5.0 in), 29 June 2003 Jun Jul: 79.8 mm (3.1 in), 31 July 2004 Jul Aug: 141.0 mm (5.6 in), 19 August 1973 Aug Sep: 319.8 mm (12.6 in), 14 September 1988 Sep Oct: 159.8 mm (6.3 in), 7 October 1966 Oct Nov: 84.8 mm (3.3 in), 3 November 1998 Nov Dec: 111.8 mm (4.4 in), 15 December 1963 Dec
The wettest day on record for each calendar month at Chicxulub Puerto. The most was 319.8 mm (12.6 in) on 14 September 1988.
Record daily precipitation for each month at Chicxulub Puerto
MonthRecord daily precipitation (mm)Date
Jan181.9 mm (7.2 in)12 January 2001
Feb64.8 mm (2.6 in)6 February 1987
Mar69.9 mm (2.8 in)26 March 1996
Apr69.9 mm (2.8 in)20 April 1997
May68.8 mm (2.7 in)3 May 1966
Jun127.0 mm (5.0 in)29 June 2003
Jul79.8 mm (3.1 in)31 July 2004
Aug141.0 mm (5.6 in)19 August 1973
Sep319.8 mm (12.6 in)14 September 1988
Oct159.8 mm (6.3 in)7 October 1966
Nov84.8 mm (3.3 in)3 November 1998
Dec111.8 mm (4.4 in)15 December 1963

Period of Record Coverage

1963 to 2007
Days with data per year at Chicxulub Puerto 45 years of record at Chicxulub Puerto, 1963 to 2007. 6 years have data for under 90 percent of days and are left out of rankings: 1963, 1969, 1988, 1991, 2001, 2007. 1963: 306 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 364 of 365 days1967: 339 of 365 days1968: 337 of 366 days1969: 242 of 365 days1970: 364 of 365 days1971: 364 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 364 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 364 of 365 days1987: 365 of 365 days1988: 275 of 366 days1989: 364 of 365 days1990: 365 of 365 days1991: 304 of 365 days1992: 364 of 366 days1993: 363 of 365 days1994: 364 of 365 days1995: 365 of 365 days1996: 362 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 363 of 365 days2000: 360 of 366 days2001: 321 of 365 days2002: 358 of 365 days2003: 359 of 365 days2004: 356 of 366 days2005: 340 of 365 days2006: 358 of 365 days2007: 325 of 365 days1970198019902000
45 years of record at Chicxulub Puerto, 1963 to 2007. 6 years have data for under 90 percent of days and are left out of rankings: 1963, 1969, 1988, 1991, 2001, 2007.
Days with data per year at Chicxulub Puerto
YearDays with dataShare of yearComplete
196330684%No
1964366100%Yes
1965365100%Yes
1966364100%Yes
196733993%Yes
196833792%Yes
196924266%No
1970364100%Yes
1971364100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981364100%Yes
1982365100%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
1986364100%Yes
1987365100%Yes
198827575%No
1989364100%Yes
1990365100%Yes
199130483%No
199236499%Yes
199336399%Yes
1994364100%Yes
1995365100%Yes
199636299%Yes
1997365100%Yes
1998365100%Yes
199936399%Yes
200036098%Yes
200132188%No
200235898%Yes
200335998%Yes
200435697%Yes
200534093%Yes
200635898%Yes
200732589%No

Latest Records

20
Latest records at Chicxulub Puerto
DateStationRecordValueBeat old record byOld record stoodSignificance
15 November 2007Chicxulub Puerto, MXdaily rain (Tie)2.8 mm (0.11 in)tie36 years3 of 100 (Routine)
10 November 2007Chicxulub Puerto, MXdaily low min (Tie)15.0 C (59.0 F)tie12 years1 of 100 (Routine)
3 November 2007Chicxulub Puerto, MXdaily high min (Tie)25.0 C (77.0 F)tie41 years4 of 100 (Routine)
23 October 2007Chicxulub Puerto, MXdaily high max33.9 C (93.0 F)0.6 C (1.1 F)26 years14 of 100 (Routine)
22 October 2007Chicxulub Puerto, MXdaily high max (Tie)35.0 C (95.0 F)tie22 years2 of 100 (Routine)
19 October 2007Chicxulub Puerto, MXdaily high max (Tie)35.6 C (96.1 F)tie2 years1 of 100 (Routine)
14 October 2007Chicxulub Puerto, MXdaily high min25.6 C (78.1 F)0.6 C (1.1 F)42 years18 of 100 (Routine)
17 September 2007Chicxulub Puerto, MXdaily high min (Tie)25.0 C (77.0 F)tie32 years3 of 100 (Routine)
10 September 2007Chicxulub Puerto, MXdaily high min (Tie)25.0 C (77.0 F)tie36 years3 of 100 (Routine)
5 September 2007Chicxulub Puerto, MXdaily high max (Tie)35.0 C (95.0 F)tie26 years3 of 100 (Routine)
3 September 2007Chicxulub Puerto, MXdaily high max35.6 C (96.1 F)0.6 C (1.1 F)0 years6 of 100 (Routine)
1 September 2007Chicxulub Puerto, MXdaily high min (Tie)25.0 C (77.0 F)tie44 years4 of 100 (Routine)
30 August 2007Chicxulub Puerto, MXdaily high min (Tie)25.0 C (77.0 F)tie44 years4 of 100 (Routine)
28 August 2007Chicxulub Puerto, MXdaily low min15.6 C (60.1 F)1.1 C (2.0 F)10 years12 of 100 (Routine)
24 August 2007Chicxulub Puerto, MXdaily high min (Tie)25.0 C (77.0 F)tie44 years4 of 100 (Routine)
22 August 2007Chicxulub Puerto, MXdaily high min (Tie)25.0 C (77.0 F)tie37 years3 of 100 (Routine)
13 August 2007Chicxulub Puerto, MXdaily high min25.6 C (78.1 F)0.6 C (1.1 F)33 years17 of 100 (Routine)
7 August 2007Chicxulub Puerto, MXdaily high min (Tie)25.6 C (78.1 F)tie32 years3 of 100 (Routine)
31 July 2007Chicxulub Puerto, MXdaily high max (Tie)36.7 C (98.1 F)tie9 years1 of 100 (Routine)
22 July 2007Chicxulub Puerto, MXdaily high min (Tie)25.6 C (78.1 F)tie1 year1 of 100 (Routine)

Climate Trend

37 complete years, 1964 to 2006
Annual mean temperature at Chicxulub Puerto as warming stripes, 1964 to 2006 One stripe for each of 37 complete years at Chicxulub Puerto, 1964 to 2006. Blue stripes are years cooler than the station's own mean of 25.6 C (78.0 F); red stripes are warmer. The coolest year was 1996, at 22.6 C (72.7 F), and the warmest was 1980, at 26.9 C (80.3 F). The strongest colour marks a difference of 3.0 C (5.4 F). 1964: 26.1 C, +0.5 C from the station mean1965: 26.0 C, +0.4 C from the station mean1966: 25.8 C, +0.3 C from the station mean1970: 25.8 C, +0.2 C from the station mean1971: 26.1 C, +0.6 C from the station mean1972: 26.5 C, +0.9 C from the station mean1973: 26.4 C, +0.8 C from the station mean1974: 26.2 C, +0.6 C from the station mean1975: 26.8 C, +1.2 C from the station mean1976: 26.0 C, +0.4 C from the station mean1977: 25.9 C, +0.3 C from the station mean1978: 26.2 C, +0.6 C from the station mean1979: 26.7 C, +1.1 C from the station mean1980: 26.9 C, +1.3 C from the station mean1981: 26.3 C, +0.7 C from the station mean1982: 26.7 C, +1.1 C from the station mean1983: 26.5 C, +0.9 C from the station mean1984: 26.0 C, +0.5 C from the station mean1985: 26.2 C, +0.6 C from the station mean1986: 26.0 C, +0.5 C from the station mean1987: 25.9 C, +0.3 C from the station mean1989: 26.5 C, +0.9 C from the station mean1990: 26.3 C, +0.7 C from the station mean1992: 23.9 C, -1.7 C from the station mean1993: 23.4 C, -2.2 C from the station mean1994: 23.7 C, -1.9 C from the station mean1995: 24.5 C, -1.1 C from the station mean1996: 22.6 C, -3.0 C from the station mean1997: 24.2 C, -1.4 C from the station mean1998: 24.6 C, -0.9 C from the station mean1999: 24.3 C, -1.3 C from the station mean2000: 24.4 C, -1.1 C from the station mean2002: 24.8 C, -0.8 C from the station mean2003: 24.4 C, -1.1 C from the station mean2004: 24.8 C, -0.8 C from the station mean2005: 26.4 C, +0.8 C from the station mean2006: 26.5 C, +0.9 C from the station mean196419701975198019851990199520002005
One stripe for each of 37 complete years at Chicxulub Puerto, 1964 to 2006. Blue stripes are years cooler than the station's own mean of 25.6 C (78.0 F); red stripes are warmer. The coolest year was 1996, at 22.6 C (72.7 F), and the warmest was 1980, at 26.9 C (80.3 F). The strongest colour marks a difference of 3.0 C (5.4 F).
Annual mean temperature at Chicxulub Puerto as warming stripes, 1964 to 2006
YearAnnual mean temperatureDifference from the station mean
196426.1 C+0.49 C
196526.0 C+0.40 C
196625.8 C+0.27 C
197025.8 C+0.19 C
197126.1 C+0.57 C
197226.5 C+0.94 C
197326.4 C+0.81 C
197426.2 C+0.65 C
197526.8 C+1.19 C
197626.0 C+0.39 C
197725.9 C+0.34 C
197826.2 C+0.60 C
197926.7 C+1.13 C
198026.9 C+1.30 C
198126.3 C+0.73 C
198226.7 C+1.14 C
198326.5 C+0.92 C
198426.0 C+0.46 C
198526.2 C+0.61 C
198626.0 C+0.48 C
198725.9 C+0.32 C
198926.5 C+0.91 C
199026.3 C+0.69 C
199223.9 C-1.65 C
199323.4 C-2.15 C
199423.7 C-1.85 C
199524.5 C-1.07 C
199622.6 C-2.97 C
199724.2 C-1.41 C
199824.6 C-0.94 C
199924.3 C-1.30 C
200024.4 C-1.12 C
200224.8 C-0.77 C
200324.4 C-1.12 C
200424.8 C-0.75 C
200526.4 C+0.79 C
200626.5 C+0.92 C

The annual mean temperature here has fallen by 0.5 C (0.2 to 0.7) per decade over 1964 to 2006. In Fahrenheit: 0.9 F (0.4 to 1.3) per decade. The slope is a straight line fitted to 37 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Chicxulub Puerto
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.5 C (-0.7 to -0.2) per decade-0.9 F (-1.3 to -0.4) per decade1964 to 200637Fall
Mean daily maximum-0.5 C (-0.9 to -0.2) per decade-0.9 F (-1.6 to -0.3) per decade1964 to 200637Fall
Mean daily minimum-0.5 C (-0.8 to -0.1) per decade-0.8 F (-1.5 to -0.2) per decade1964 to 200637Fall

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

1963 to 2007
Yearly extremes at Chicxulub Puerto: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)42.8 C (109.0 F)196440.0 C (104.0 F)45
Coldest night (TNn)8.3 C (46.9 F)200311.7 C (53.1 F)45
Wettest day (Rx1day)319.8 mm (12.6 in)198870.9 mm (2.8 in)45
Wettest five days (Rx5day)364.8 mm (14.4 in)2002111.3 mm (4.4 in)45
Longest dry spell (CDD)170 days196455 days45

Hottest day (TXx)

Hottest day (TXx) at Chicxulub Puerto by year The hottest day of the year at Chicxulub Puerto, 1963 to 2007. The record is 42.8 C (109.0 F) in 1964, marked on the chart; the median year is 40.0 C (104.0 F). 303540451970198019902000Record: 42.8 C (109.0 F) in 1964
The hottest day of the year at Chicxulub Puerto, 1963 to 2007. The record is 42.8 C (109.0 F) in 1964, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Chicxulub Puerto by year
YearHottest day (TXx)
196340.0 C (104.0 F)
196442.8 C (109.0 F)
196540.0 C (104.0 F)
196638.3 C (100.9 F)
196738.9 C (102.0 F)
196840.0 C (104.0 F)
196940.0 C (104.0 F)
197040.0 C (104.0 F)
197142.8 C (109.0 F)
197239.4 C (102.9 F)
197340.0 C (104.0 F)
197440.0 C (104.0 F)
197540.6 C (105.1 F)
197638.3 C (100.9 F)
197738.3 C (100.9 F)
197840.6 C (105.1 F)
197940.0 C (104.0 F)
198041.1 C (106.0 F)
198141.1 C (106.0 F)
198241.1 C (106.0 F)
198340.6 C (105.1 F)
198441.7 C (107.1 F)
198538.3 C (100.9 F)
198638.9 C (102.0 F)
198740.0 C (104.0 F)
198840.6 C (105.1 F)
198942.2 C (108.0 F)
199039.4 C (102.9 F)
199138.9 C (102.0 F)
199238.9 C (102.0 F)
199337.8 C (100.0 F)
199435.6 C (96.1 F)
199540.0 C (104.0 F)
199637.8 C (100.0 F)
199738.9 C (102.0 F)
199841.7 C (107.1 F)
199940.0 C (104.0 F)
200032.2 C (90.0 F)
200133.9 C (93.0 F)
200235.0 C (95.0 F)
200339.4 C (102.9 F)
200442.8 C (109.0 F)
200542.8 C (109.0 F)
200640.6 C (105.1 F)
200740.6 C (105.1 F)

Coldest night (TNn)

Coldest night (TNn) at Chicxulub Puerto by year The coldest night of the year at Chicxulub Puerto, 1963 to 2007. The record is 8.3 C (46.9 F) in 2003, marked on the chart; the median year is 11.7 C (53.1 F). 8101214161970198019902000Record: 8.3 C (46.9 F) in 2003
The coldest night of the year at Chicxulub Puerto, 1963 to 2007. The record is 8.3 C (46.9 F) in 2003, marked on the chart; the median year is 11.7 C (53.1 F).
Coldest night (TNn) at Chicxulub Puerto by year
YearColdest night (TNn)
196310.0 C (50.0 F)
196411.7 C (53.1 F)
196513.3 C (55.9 F)
196610.6 C (51.1 F)
196713.9 C (57.0 F)
196812.2 C (54.0 F)
196912.2 C (54.0 F)
197012.2 C (54.0 F)
197111.7 C (53.1 F)
197212.8 C (55.0 F)
197310.0 C (50.0 F)
197412.8 C (55.0 F)
197511.7 C (53.1 F)
197610.6 C (51.1 F)
197710.0 C (50.0 F)
197810.6 C (51.1 F)
197911.1 C (52.0 F)
198012.8 C (55.0 F)
198110.6 C (51.1 F)
198210.0 C (50.0 F)
198313.9 C (57.0 F)
198412.8 C (55.0 F)
198511.7 C (53.1 F)
198610.0 C (50.0 F)
198710.0 C (50.0 F)
198811.7 C (53.1 F)
198910.0 C (50.0 F)
199013.9 C (57.0 F)
199113.9 C (57.0 F)
199210.6 C (51.1 F)
199310.0 C (50.0 F)
199413.9 C (57.0 F)
199512.8 C (55.0 F)
19969.4 C (48.9 F)
199710.0 C (50.0 F)
199810.6 C (51.1 F)
199912.2 C (54.0 F)
200015.6 C (60.1 F)
200110.6 C (51.1 F)
200213.9 C (57.0 F)
20038.3 C (46.9 F)
200411.1 C (52.0 F)
200511.7 C (53.1 F)
200610.0 C (50.0 F)
200711.7 C (53.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Chicxulub Puerto by year The wettest day of the year at Chicxulub Puerto, 1963 to 2007. The record is 319.8 mm (12.6 in) in 1988, marked on the chart; the median year is 70.9 mm (2.8 in). 01002003004001970198019902000Record: 319.8 mm (12.6 in) in 1988
The wettest day of the year at Chicxulub Puerto, 1963 to 2007. The record is 319.8 mm (12.6 in) in 1988, marked on the chart; the median year is 70.9 mm (2.8 in).
Wettest day (Rx1day) at Chicxulub Puerto by year
YearWettest day (Rx1day)
1963111.8 mm (4.4 in)
196442.9 mm (1.7 in)
196562.5 mm (2.5 in)
1966159.8 mm (6.3 in)
1967111.8 mm (4.4 in)
196849.8 mm (2.0 in)
196938.9 mm (1.5 in)
197057.4 mm (2.3 in)
197162.5 mm (2.5 in)
197299.8 mm (3.9 in)
1973141.0 mm (5.6 in)
1974100.8 mm (4.0 in)
197596.8 mm (3.8 in)
1976101.9 mm (4.0 in)
197755.9 mm (2.2 in)
197831.8 mm (1.3 in)
197993.2 mm (3.7 in)
198093.0 mm (3.7 in)
198127.9 mm (1.1 in)
198253.8 mm (2.1 in)
198384.1 mm (3.3 in)
198454.4 mm (2.1 in)
198566.3 mm (2.6 in)
198636.8 mm (1.4 in)
198764.8 mm (2.6 in)
1988319.8 mm (12.6 in)
198970.9 mm (2.8 in)
199059.9 mm (2.4 in)
199130.0 mm (1.2 in)
199295.0 mm (3.7 in)
1993117.9 mm (4.6 in)
199475.9 mm (3.0 in)
199562.0 mm (2.4 in)
199669.9 mm (2.8 in)
199795.8 mm (3.8 in)
199884.8 mm (3.3 in)
199964.8 mm (2.6 in)
200093.0 mm (3.7 in)
2001181.9 mm (7.2 in)
2002165.9 mm (6.5 in)
2003127.0 mm (5.0 in)
200479.8 mm (3.1 in)
200534.8 mm (1.4 in)
200620.3 mm (0.8 in)
200729.0 mm (1.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Chicxulub Puerto by year The wettest five days of the year at Chicxulub Puerto, 1963 to 2007. The record is 364.8 mm (14.4 in) in 2002, marked on the chart; the median year is 111.3 mm (4.4 in). 01002003004001970198019902000Record: 364.8 mm (14.4 in) in 2002
The wettest five days of the year at Chicxulub Puerto, 1963 to 2007. The record is 364.8 mm (14.4 in) in 2002, marked on the chart; the median year is 111.3 mm (4.4 in).
Wettest five days (Rx5day) at Chicxulub Puerto by year
YearWettest five days (Rx5day)
1963118.4 mm (4.7 in)
196461.8 mm (2.4 in)
1965121.2 mm (4.8 in)
1966174.5 mm (6.9 in)
1967157.8 mm (6.2 in)
196859.7 mm (2.4 in)
196982.6 mm (3.3 in)
197057.4 mm (2.3 in)
197162.5 mm (2.5 in)
1972104.6 mm (4.1 in)
1973141.0 mm (5.6 in)
1974177.6 mm (7.0 in)
1975110.3 mm (4.3 in)
1976101.9 mm (4.0 in)
197778.3 mm (3.1 in)
197859.5 mm (2.3 in)
1979110.2 mm (4.3 in)
1980106.5 mm (4.2 in)
198142.4 mm (1.7 in)
1982111.3 mm (4.4 in)
1983152.5 mm (6.0 in)
198486.0 mm (3.4 in)
1985153.3 mm (6.0 in)
198650.8 mm (2.0 in)
1987124.8 mm (4.9 in)
1988349.8 mm (13.8 in)
1989148.2 mm (5.8 in)
1990107.7 mm (4.2 in)
199142.4 mm (1.7 in)
1992163.4 mm (6.4 in)
1993199.6 mm (7.9 in)
1994137.5 mm (5.4 in)
1995163.7 mm (6.4 in)
1996100.1 mm (3.9 in)
1997174.5 mm (6.9 in)
1998144.0 mm (5.7 in)
1999180.8 mm (7.1 in)
2000100.9 mm (4.0 in)
2001181.9 mm (7.2 in)
2002364.8 mm (14.4 in)
2003147.8 mm (5.8 in)
2004122.5 mm (4.8 in)
200560.0 mm (2.4 in)
200648.0 mm (1.9 in)
200759.5 mm (2.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Chicxulub Puerto by year The longest dry spell of the year at Chicxulub Puerto, 1963 to 2007. The record is 170 days in 1964, marked on the chart; the median year is 55 days. 0501001502001970198019902000Record: 170 days in 1964
The longest dry spell of the year at Chicxulub Puerto, 1963 to 2007. The record is 170 days in 1964, marked on the chart; the median year is 55 days.
Longest dry spell (CDD) at Chicxulub Puerto by year
YearLongest dry spell (CDD)
196360 days
1964170 days
196555 days
196628 days
196749 days
196860 days
196931 days
197075 days
1971115 days
197288 days
197348 days
1974101 days
197595 days
197655 days
197748 days
197852 days
197982 days
198055 days
198183 days
198284 days
198343 days
198461 days
198560 days
198658 days
198790 days
198829 days
198955 days
199031 days
199132 days
199250 days
199345 days
199440 days
199522 days
199653 days
199754 days
199837 days
199940 days
200044 days
200156 days
200284 days
200346 days
200457 days
200578 days
200652 days
200752 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

40 years, 1964 to 2007

A day with at least 73.1 mm (2.9 in) of rain is expected about once in 2 years. A day with at least 178.1 mm (7.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Chicxulub Puerto: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years73.1 mm (2.9 in)
5 years104.6 mm (4.1 in)
10 years124.1 mm (4.9 in)
25 years147.0 mm (5.8 in)
50 years163.0 mm (6.4 in)Longer than the 40 years of record
100 years178.1 mm (7.0 in)Longer than the 40 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, 40 years of values from 1964 to 2007.

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: 165.9 mm (6.5 in) in 2002; 159.8 mm (6.3 in) in 1966; 141.0 mm (5.6 in) in 1973.

Download the Data

  • Data for Chicxulub Puerto standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Chicxulub Puerto 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).