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Built 2026-10-18 (18 October 2026)

Celestun (Dge) Weather Records (MXN00031040)

Record envelope, standing records and threshold days for Celestun (Dge) (MXN00031040), Mexico, with 45 years of record.

Key Facts for Celestun (Dge)

  • Celestun (Dge) (MXN00031040) is a weather station in Mexico at 20.85 latitude and -90.40 longitude, 3 m (9 ft) above sea level.
  • The station reports from 1961 to 2005, 45 years of record.
  • 1,464 records set at Celestun (Dge) still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Celestun (Dge) tied a daily record high maximum temperature of 32.8 C (91.0 F) on 12 December 2005.

About the Station

  • Location: Mexico, 20.85 latitude, -90.40 longitude.
  • Elevation: 3 m (9 ft).
  • Period of record: 1961 to 2005, 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 Celestun (Dge), with 2026 drawn through them The band shows the record high and record low for each calendar day at Celestun (Dge). 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 Celestun (Dge). 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 Celestun (Dge), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan38.3 C (100.9 F)8.9 C (48.0 F)n/an/a
Feb37.8 C (100.0 F)8.9 C (48.0 F)n/an/a
Mar39.4 C (102.9 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
May41.7 C (107.1 F)15.6 C (60.1 F)n/an/a
Jun41.7 C (107.1 F)16.7 C (62.1 F)n/an/a
Jul40.0 C (104.0 F)16.1 C (61.0 F)n/an/a
Aug40.0 C (104.0 F)16.7 C (62.1 F)n/an/a
Sep40.0 C (104.0 F)15.0 C (59.0 F)n/an/a
Oct39.4 C (102.9 F)14.4 C (57.9 F)n/an/a
Nov35.0 C (95.0 F)10.6 C (51.1 F)n/an/a
Dec39.4 C (102.9 F)7.8 C (46.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Celestun (Dge) by the year they were set 1,464 records at Celestun (Dge) still stand. 1990 holds the most, with 100. 02550751001961: 571962: 551963: 451964: 661965: 331966: 451967: 291968: 391969: 281970: 471971: 441972: 331973: 541974: 411975: 811978: 131979: 221980: 171981: 331982: 191983: 281984: 271985: 161986: 171987: 441988: 341989: 351990: 1001991: 481992: 181993: 241994: 251995: 241996: 361997: 161998: 361999: 222000: 112001: 152002: 162003: 272004: 312005: 13196119661971197819831988199319982003
1,464 records at Celestun (Dge) still stand. 1990 holds the most, with 100.
Standing records at Celestun (Dge) by the year they were set
Year setStanding records
196157
196255
196345
196466
196533
196645
196729
196839
196928
197047
197144
197233
197354
197441
197581
197813
197922
198017
198133
198219
198328
198427
198516
198617
198744
198834
198935
1990100
199148
199218
199324
199425
199524
199636
199716
199836
199922
200011
200115
200216
200327
200431
200513

Wettest Day of Each Month

Sep: 152.4 mm (6.0 in)
Record daily precipitation for each month at Celestun (Dge) The wettest day on record for each calendar month at Celestun (Dge). The most was 152.4 mm (6.0 in) on 7 September 1988. 050100150200 Jan: 65.8 mm (2.6 in), 15 January 1972 Jan Feb: 71.9 mm (2.8 in), 28 February 1975 Feb Mar: 80.8 mm (3.2 in), 24 March 1978 Mar Apr: 85.9 mm (3.4 in), 6 April 1967 Apr May: 54.1 mm (2.1 in), 11 May 1992 May Jun: 115.8 mm (4.6 in), 19 June 1988 Jun Jul: 73.9 mm (2.9 in), 26 July 1983 Jul Aug: 121.9 mm (4.8 in), 9 August 1963 Aug Sep: 152.4 mm (6.0 in), 7 September 1988 Sep Oct: 129.8 mm (5.1 in), 5 October 2004 Oct Nov: 51.8 mm (2.0 in), 3 November 1972 Nov Dec: 109.0 mm (4.3 in), 3 December 1965 Dec
The wettest day on record for each calendar month at Celestun (Dge). The most was 152.4 mm (6.0 in) on 7 September 1988.
Record daily precipitation for each month at Celestun (Dge)
MonthRecord daily precipitation (mm)Date
Jan65.8 mm (2.6 in)15 January 1972
Feb71.9 mm (2.8 in)28 February 1975
Mar80.8 mm (3.2 in)24 March 1978
Apr85.9 mm (3.4 in)6 April 1967
May54.1 mm (2.1 in)11 May 1992
Jun115.8 mm (4.6 in)19 June 1988
Jul73.9 mm (2.9 in)26 July 1983
Aug121.9 mm (4.8 in)9 August 1963
Sep152.4 mm (6.0 in)7 September 1988
Oct129.8 mm (5.1 in)5 October 2004
Nov51.8 mm (2.0 in)3 November 1972
Dec109.0 mm (4.3 in)3 December 1965

Period of Record Coverage

1961 to 2005
Days with data per year at Celestun (Dge) 43 years of record at Celestun (Dge), 1961 to 2005. 6 years have data for under 90 percent of days and are left out of rankings: 1969, 1975, 1978, 1979, 1984, 1991. 1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 364 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 182 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 334 of 365 days1974: 334 of 365 days1975: 123 of 365 days1978: 275 of 365 days1979: 243 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 334 of 365 days1984: 327 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 363 of 365 days1988: 365 of 366 days1989: 365 of 365 days1990: 334 of 365 days1991: 318 of 365 days1992: 365 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 363 of 365 days1996: 364 of 366 days1997: 364 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 364 of 365 days2003: 365 of 365 days2004: 365 of 366 days2005: 365 of 365 days1970198019902000
43 years of record at Celestun (Dge), 1961 to 2005. 6 years have data for under 90 percent of days and are left out of rankings: 1969, 1975, 1978, 1979, 1984, 1991.
Days with data per year at Celestun (Dge)
YearDays with dataShare of yearComplete
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965364100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
196918250%No
1970365100%Yes
1971365100%Yes
1972366100%Yes
197333492%Yes
197433492%Yes
197512334%No
197827575%No
197924367%No
1980366100%Yes
1981365100%Yes
1982365100%Yes
198333492%Yes
198432789%No
1985365100%Yes
1986365100%Yes
198736399%Yes
1988365100%Yes
1989365100%Yes
199033492%Yes
199131887%No
1992365100%Yes
1993365100%Yes
1994365100%Yes
199536399%Yes
199636499%Yes
1997364100%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002364100%Yes
2003365100%Yes
2004365100%Yes
2005365100%Yes

Latest Records

20
Latest records at Celestun (Dge)
DateStationRecordValueBeat old record byOld record stoodSignificance
12 December 2005Celestun (Dge), MXdaily high max (Tie)32.8 C (91.0 F)tie44 years4 of 100 (Routine)
11 December 2005Celestun (Dge), MXdaily high max (Tie)32.8 C (91.0 F)tie42 years4 of 100 (Routine)
11 December 2005Celestun (Dge), MXdaily high min (Tie)21.7 C (71.1 F)tie44 years4 of 100 (Routine)
5 December 2005Celestun (Dge), MXdaily high max33.3 C (91.9 F)0.5 C (0.9 F)40 years17 of 100 (Routine)
8 November 2005Celestun (Dge), MXdaily high min25.0 C (77.0 F)1.7 C (3.1 F)7 years13 of 100 (Routine)
28 October 2005Celestun (Dge), MXdaily low min15.6 C (60.1 F)1.1 C (2.0 F)36 years21 of 100 (Routine)
25 October 2005Celestun (Dge), MXdaily low max27.8 C (82.0 F)0.5 C (0.9 F)38 years17 of 100 (Routine)
21 October 2005Celestun (Dge), MXdaily rain74.7 mm (2.9 in)36.9 mm (1.5 in)14 years28 of 100 (Routine)
20 October 2005Celestun (Dge), MXdaily rain54.6 mm (2.1 in)16.8 mm (0.7 in)6 years14 of 100 (Routine)
20 August 2005Celestun (Dge), MXdaily rain27.9 mm (1.1 in)4.0 mm (0.16 in)38 years17 of 100 (Routine)
17 August 2005Celestun (Dge), MXdaily low min (Tie)20.0 C (68.0 F)tie16 years2 of 100 (Routine)
10 August 2005Celestun (Dge), MXdaily low min (Tie)18.9 C (66.0 F)tie15 years2 of 100 (Routine)
1 August 2005Celestun (Dge), MXdaily high min (Tie)23.9 C (75.0 F)tie32 years3 of 100 (Routine)
23 July 2005Celestun (Dge), MXdaily low max30.0 C (86.0 F)0.6 C (1.1 F)32 years16 of 100 (Routine)
22 July 2005Celestun (Dge), MXdaily rain35.6 mm (1.4 in)23.7 mm (0.9 in)27 years29 of 100 (Routine)
18 July 2005Celestun (Dge), MXdaily low min (Tie)18.9 C (66.0 F)tie15 years2 of 100 (Routine)
17 July 2005Celestun (Dge), MXdaily high min (Tie)23.9 C (75.0 F)tie44 years4 of 100 (Routine)
17 July 2005Celestun (Dge), MXdaily low max (Tie)30.6 C (87.1 F)tie2 years1 of 100 (Routine)
16 July 2005Celestun (Dge), MXdaily high min (Tie)23.9 C (75.0 F)tie44 years4 of 100 (Routine)
14 July 2005Celestun (Dge), MXdaily high min25.0 C (77.0 F)0.6 C (1.1 F)35 years18 of 100 (Routine)

Climate Trend

33 complete years, 1961 to 2005
Annual mean temperature at Celestun (Dge) as warming stripes, 1961 to 2005 One stripe for each of 33 complete years at Celestun (Dge), 1961 to 2005. Blue stripes are years cooler than the station's own mean of 26.1 C (79.0 F); red stripes are warmer. The coolest year was 1966, at 25.3 C (77.5 F), and the warmest was 1961, at 27.0 C (80.5 F). The strongest colour marks a difference of 0.9 C (1.6 F). 1961: 27.0 C, +0.8 C from the station mean1962: 26.5 C, +0.3 C from the station mean1963: 26.3 C, +0.2 C from the station mean1964: 26.6 C, +0.5 C from the station mean1965: 26.2 C, +0.1 C from the station mean1966: 25.3 C, -0.8 C from the station mean1967: 25.6 C, -0.5 C from the station mean1968: 25.3 C, -0.8 C from the station mean1970: 25.5 C, -0.6 C from the station mean1971: 25.8 C, -0.3 C from the station mean1972: 25.9 C, -0.2 C from the station mean1980: 26.0 C, -0.1 C from the station mean1981: 26.0 C, -0.1 C from the station mean1982: 26.9 C, +0.8 C from the station mean1985: 26.5 C, +0.4 C from the station mean1986: 26.3 C, +0.2 C from the station mean1987: 26.3 C, +0.2 C from the station mean1988: 26.5 C, +0.4 C from the station mean1989: 25.6 C, -0.5 C from the station mean1992: 26.4 C, +0.3 C from the station mean1993: 26.2 C, +0.1 C from the station mean1994: 26.7 C, +0.5 C from the station mean1995: 26.3 C, +0.2 C from the station mean1996: 25.5 C, -0.6 C from the station mean1997: 26.1 C, 0.0 C from the station mean1998: 26.5 C, +0.4 C from the station mean1999: 25.7 C, -0.4 C from the station mean2000: 25.9 C, -0.2 C from the station mean2001: 25.5 C, -0.6 C from the station mean2002: 25.8 C, -0.3 C from the station mean2003: 25.4 C, -0.7 C from the station mean2004: 26.7 C, +0.6 C from the station mean2005: 26.6 C, +0.5 C from the station mean1961196519701975198019851990199520002005
One stripe for each of 33 complete years at Celestun (Dge), 1961 to 2005. Blue stripes are years cooler than the station's own mean of 26.1 C (79.0 F); red stripes are warmer. The coolest year was 1966, at 25.3 C (77.5 F), and the warmest was 1961, at 27.0 C (80.5 F). The strongest colour marks a difference of 0.9 C (1.6 F).
Annual mean temperature at Celestun (Dge) as warming stripes, 1961 to 2005
YearAnnual mean temperatureDifference from the station mean
196127.0 C+0.85 C
196226.5 C+0.35 C
196326.3 C+0.20 C
196426.6 C+0.49 C
196526.2 C+0.12 C
196625.3 C-0.84 C
196725.6 C-0.51 C
196825.3 C-0.80 C
197025.5 C-0.57 C
197125.8 C-0.29 C
197225.9 C-0.16 C
198026.0 C-0.07 C
198126.0 C-0.06 C
198226.9 C+0.82 C
198526.5 C+0.36 C
198626.3 C+0.22 C
198726.3 C+0.17 C
198826.5 C+0.43 C
198925.6 C-0.53 C
199226.4 C+0.27 C
199326.2 C+0.07 C
199426.7 C+0.55 C
199526.3 C+0.18 C
199625.5 C-0.62 C
199726.1 C+0.03 C
199826.5 C+0.41 C
199925.7 C-0.39 C
200025.9 C-0.21 C
200125.5 C-0.59 C
200225.8 C-0.31 C
200325.4 C-0.67 C
200426.7 C+0.64 C
200526.6 C+0.49 C

The fitted trend in annual mean temperature here over 1961 to 2005 is 0.00 C (-0.12 to 0.12) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.00 F (-0.21 to 0.22) per decade. The slope is a straight line fitted to 33 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Celestun (Dge)
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.00 C (-0.12 to 0.12) per decade0.00 F (-0.21 to 0.22) per decade1961 to 200533Not clearly different from zero
Mean daily maximum0.1 C (-0.1 to 0.3) per decade0.2 F (-0.2 to 0.5) per decade1961 to 200533Not clearly different from zero
Mean daily minimum-0.09 C (-0.23 to 0.04) per decade-0.2 F (-0.4 to 0.1) per decade1961 to 200533Not clearly different from zero

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

1961 to 2005
Yearly extremes at Celestun (Dge): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.7 C (107.1 F)196440.0 C (104.0 F)43
Coldest night (TNn)7.8 C (46.0 F)198910.6 C (51.1 F)43
Wettest day (Rx1day)152.4 mm (6.0 in)198866.8 mm (2.6 in)43
Wettest five days (Rx5day)236.0 mm (9.3 in)1974117.6 mm (4.6 in)43
Longest dry spell (CDD)126 days200067 days43

Hottest day (TXx)

Hottest day (TXx) at Celestun (Dge) by year The hottest day of the year at Celestun (Dge), 1961 to 2005. The record is 41.7 C (107.1 F) in 1964, marked on the chart; the median year is 40.0 C (104.0 F). 34363840421970198019902000Record: 41.7 C (107.1 F) in 1964
The hottest day of the year at Celestun (Dge), 1961 to 2005. The record is 41.7 C (107.1 F) in 1964, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Celestun (Dge) by year
YearHottest day (TXx)
196139.4 C (102.9 F)
196240.0 C (104.0 F)
196340.0 C (104.0 F)
196441.7 C (107.1 F)
196540.0 C (104.0 F)
196638.9 C (102.0 F)
196740.0 C (104.0 F)
196837.8 C (100.0 F)
196940.6 C (105.1 F)
197040.0 C (104.0 F)
197141.1 C (106.0 F)
197239.4 C (102.9 F)
197340.0 C (104.0 F)
197441.7 C (107.1 F)
197541.7 C (107.1 F)
197841.1 C (106.0 F)
197940.0 C (104.0 F)
198038.9 C (102.0 F)
198140.0 C (104.0 F)
198240.0 C (104.0 F)
198340.0 C (104.0 F)
198440.6 C (105.1 F)
198540.0 C (104.0 F)
198639.4 C (102.9 F)
198741.1 C (106.0 F)
198841.7 C (107.1 F)
198940.0 C (104.0 F)
199040.0 C (104.0 F)
199141.7 C (107.1 F)
199238.3 C (100.9 F)
199339.4 C (102.9 F)
199440.0 C (104.0 F)
199541.7 C (107.1 F)
199640.0 C (104.0 F)
199740.6 C (105.1 F)
199841.7 C (107.1 F)
199940.0 C (104.0 F)
200040.6 C (105.1 F)
200138.3 C (100.9 F)
200240.6 C (105.1 F)
200340.0 C (104.0 F)
200437.2 C (99.0 F)
200535.6 C (96.1 F)

Coldest night (TNn)

Coldest night (TNn) at Celestun (Dge) by year The coldest night of the year at Celestun (Dge), 1961 to 2005. The record is 7.8 C (46.0 F) in 1989, marked on the chart; the median year is 10.6 C (51.1 F). 51015201970198019902000Record: 7.8 C (46.0 F) in 1989
The coldest night of the year at Celestun (Dge), 1961 to 2005. The record is 7.8 C (46.0 F) in 1989, marked on the chart; the median year is 10.6 C (51.1 F).
Coldest night (TNn) at Celestun (Dge) by year
YearColdest night (TNn)
196112.8 C (55.0 F)
196211.1 C (52.0 F)
196310.0 C (50.0 F)
196411.7 C (53.1 F)
19659.4 C (48.9 F)
19668.9 C (48.0 F)
196710.0 C (50.0 F)
196810.0 C (50.0 F)
196913.9 C (57.0 F)
197010.0 C (50.0 F)
197111.7 C (53.1 F)
197211.7 C (53.1 F)
19738.9 C (48.0 F)
19749.4 C (48.9 F)
197518.9 C (66.0 F)
197812.8 C (55.0 F)
197911.7 C (53.1 F)
198010.0 C (50.0 F)
198110.6 C (51.1 F)
198210.6 C (51.1 F)
198310.0 C (50.0 F)
198411.1 C (52.0 F)
198510.6 C (51.1 F)
19869.4 C (48.9 F)
198710.6 C (51.1 F)
198810.0 C (50.0 F)
19897.8 C (46.0 F)
19908.9 C (48.0 F)
199112.8 C (55.0 F)
199211.7 C (53.1 F)
19937.8 C (46.0 F)
199411.7 C (53.1 F)
19958.9 C (48.0 F)
199610.0 C (50.0 F)
199710.6 C (51.1 F)
199810.0 C (50.0 F)
199910.6 C (51.1 F)
200010.6 C (51.1 F)
200110.0 C (50.0 F)
200210.0 C (50.0 F)
200310.6 C (51.1 F)
200411.7 C (53.1 F)
200511.7 C (53.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Celestun (Dge) by year The wettest day of the year at Celestun (Dge), 1961 to 2005. The record is 152.4 mm (6.0 in) in 1988, marked on the chart; the median year is 66.8 mm (2.6 in). 0501001502001970198019902000Record: 152.4 mm (6.0 in) in 1988
The wettest day of the year at Celestun (Dge), 1961 to 2005. The record is 152.4 mm (6.0 in) in 1988, marked on the chart; the median year is 66.8 mm (2.6 in).
Wettest day (Rx1day) at Celestun (Dge) by year
YearWettest day (Rx1day)
196165.8 mm (2.6 in)
196263.0 mm (2.5 in)
1963142.0 mm (5.6 in)
196446.5 mm (1.8 in)
1965109.0 mm (4.3 in)
196689.9 mm (3.5 in)
196799.8 mm (3.9 in)
196842.9 mm (1.7 in)
196979.8 mm (3.1 in)
197088.9 mm (3.5 in)
197147.8 mm (1.9 in)
197265.8 mm (2.6 in)
1973100.3 mm (3.9 in)
197482.0 mm (3.2 in)
1975100.1 mm (3.9 in)
197880.8 mm (3.2 in)
197947.0 mm (1.9 in)
1980121.9 mm (4.8 in)
1981107.2 mm (4.2 in)
198266.3 mm (2.6 in)
198373.9 mm (2.9 in)
198478.0 mm (3.1 in)
198558.2 mm (2.3 in)
198663.0 mm (2.5 in)
198751.8 mm (2.0 in)
1988152.4 mm (6.0 in)
198941.9 mm (1.6 in)
199061.2 mm (2.4 in)
199163.0 mm (2.5 in)
199254.1 mm (2.1 in)
199333.8 mm (1.3 in)
199443.9 mm (1.7 in)
199574.9 mm (2.9 in)
199670.1 mm (2.8 in)
199754.9 mm (2.2 in)
1998118.9 mm (4.7 in)
199964.8 mm (2.6 in)
200066.8 mm (2.6 in)
200151.8 mm (2.0 in)
200299.8 mm (3.9 in)
200354.9 mm (2.2 in)
2004129.8 mm (5.1 in)
200574.7 mm (2.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Celestun (Dge) by year The wettest five days of the year at Celestun (Dge), 1961 to 2005. The record is 236.0 mm (9.3 in) in 1974, marked on the chart; the median year is 117.6 mm (4.6 in). 501001502002501970198019902000Record: 236.0 mm (9.3 in) in 1974
The wettest five days of the year at Celestun (Dge), 1961 to 2005. The record is 236.0 mm (9.3 in) in 1974, marked on the chart; the median year is 117.6 mm (4.6 in).
Wettest five days (Rx5day) at Celestun (Dge) by year
YearWettest five days (Rx5day)
196190.5 mm (3.6 in)
196264.6 mm (2.5 in)
1963224.5 mm (8.8 in)
196498.5 mm (3.9 in)
1965182.5 mm (7.2 in)
1966151.6 mm (6.0 in)
1967144.8 mm (5.7 in)
196875.0 mm (3.0 in)
1969128.5 mm (5.1 in)
197088.9 mm (3.5 in)
197191.5 mm (3.6 in)
197279.5 mm (3.1 in)
1973112.0 mm (4.4 in)
1974236.0 mm (9.3 in)
1975187.0 mm (7.4 in)
1978102.5 mm (4.0 in)
197992.4 mm (3.6 in)
1980162.8 mm (6.4 in)
1981118.7 mm (4.7 in)
198295.3 mm (3.8 in)
1983141.5 mm (5.6 in)
1984133.9 mm (5.3 in)
1985145.7 mm (5.7 in)
198685.5 mm (3.4 in)
198773.4 mm (2.9 in)
1988202.7 mm (8.0 in)
198977.5 mm (3.1 in)
199094.2 mm (3.7 in)
1991122.2 mm (4.8 in)
199272.1 mm (2.8 in)
199351.6 mm (2.0 in)
199473.7 mm (2.9 in)
1995147.3 mm (5.8 in)
199670.1 mm (2.8 in)
1997137.0 mm (5.4 in)
1998209.3 mm (8.2 in)
199992.4 mm (3.6 in)
2000117.6 mm (4.6 in)
200178.1 mm (3.1 in)
2002138.4 mm (5.4 in)
2003122.5 mm (4.8 in)
2004196.1 mm (7.7 in)
2005129.3 mm (5.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Celestun (Dge) by year The longest dry spell of the year at Celestun (Dge), 1961 to 2005. The record is 126 days in 2000, marked on the chart; the median year is 67 days. 2550751001251501970198019902000Record: 126 days in 2000
The longest dry spell of the year at Celestun (Dge), 1961 to 2005. The record is 126 days in 2000, marked on the chart; the median year is 67 days.
Longest dry spell (CDD) at Celestun (Dge) by year
YearLongest dry spell (CDD)
196195 days
196281 days
1963101 days
196447 days
196586 days
196667 days
196775 days
1968119 days
196943 days
1970121 days
197195 days
197278 days
197380 days
197431 days
197530 days
197845 days
197981 days
198056 days
198152 days
198252 days
198354 days
198463 days
198528 days
1986116 days
198757 days
198864 days
1989100 days
199041 days
199136 days
199277 days
199355 days
199482 days
199581 days
199663 days
199758 days
1998113 days
199961 days
2000126 days
200161 days
200268 days
200373 days
200457 days
200590 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, 1961 to 2005

A day with at least 70.8 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 186.0 mm (7.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Celestun (Dge): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years70.8 mm (2.8 in)
5 years96.4 mm (3.8 in)
10 years115.2 mm (4.5 in)
25 years141.5 mm (5.6 in)
50 years163.0 mm (6.4 in)Longer than the 38 years of record
100 years186.0 mm (7.3 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 1961 to 2005.

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: 152.4 mm (6.0 in) in 1988; 142.0 mm (5.6 in) in 1963; 129.8 mm (5.1 in) in 2004.

Download the Data

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