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Buctzotz Weather Records (MXN00031003)

Record envelope, standing records and threshold days for Buctzotz (MXN00031003), Mexico, with 56 years of record.

Key Facts for Buctzotz

  • Buctzotz (MXN00031003) is a weather station in Mexico at 21.20 latitude and -88.80 longitude, 6 m (19 ft) above sea level.
  • The station reports from 1953 to 2008, 56 years of record.
  • 1,464 records set at Buctzotz still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Buctzotz tied a daily record low minimum temperature of 10.6 C (51.1 F) on 21 November 2008.

About the Station

  • Location: Mexico, 21.20 latitude, -88.80 longitude.
  • Elevation: 6 m (19 ft).
  • Period of record: 1953 to 2008, 56 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 Buctzotz, with 2026 drawn through them The band shows the record high and record low for each calendar day at Buctzotz. 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 Buctzotz. 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 Buctzotz, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan37.8 C (100.0 F)3.3 C (37.9 F)n/an/a
Feb38.9 C (102.0 F)3.9 C (39.0 F)n/an/a
Mar43.9 C (111.0 F)5.0 C (41.0 F)n/an/a
Apr45.6 C (114.1 F)8.3 C (46.9 F)n/an/a
May45.0 C (113.0 F)11.7 C (53.1 F)n/an/a
Jun42.8 C (109.0 F)17.8 C (64.0 F)n/an/a
Jul42.8 C (109.0 F)17.8 C (64.0 F)n/an/a
Aug40.6 C (105.1 F)16.7 C (62.1 F)n/an/a
Sep40.0 C (104.0 F)16.1 C (61.0 F)n/an/a
Oct40.0 C (104.0 F)10.0 C (50.0 F)n/an/a
Nov38.9 C (102.0 F)7.8 C (46.0 F)n/an/a
Dec37.8 C (100.0 F)5.0 C (41.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Buctzotz by the year they were set 1,464 records at Buctzotz still stand. 2003 holds the most, with 163. 0501001502001953: 51954: 181955: 231956: 91957: 151958: 271959: 221960: 281961: 371962: 211963: 181964: 281965: 341966: 561967: 291968: 421969: 191970: 381971: 331972: 341973: 391974: 371975: 191976: 441977: 341978: 81979: 81980: 91982: 621983: 41984: 161985: 201986: 101987: 301988: 221989: 71990: 91991: 21992: 131993: 121994: 51995: 51996: 281997: 301998: 1241999: 452000: 282001: 152002: 212003: 1632004: 222005: 12006: 152007: 112008: 101953195919651971197719841990199620022008
1,464 records at Buctzotz still stand. 2003 holds the most, with 163.
Standing records at Buctzotz by the year they were set
Year setStanding records
19535
195418
195523
19569
195715
195827
195922
196028
196137
196221
196318
196428
196534
196656
196729
196842
196919
197038
197133
197234
197339
197437
197519
197644
197734
19788
19798
19809
198262
19834
198416
198520
198610
198730
198822
19897
19909
19912
199213
199312
19945
19955
199628
199730
1998124
199945
200028
200115
200221
2003163
200422
20051
200615
200711
200810

Wettest Day of Each Month

Oct: 182.1 mm (7.2 in)
Record daily precipitation for each month at Buctzotz The wettest day on record for each calendar month at Buctzotz. The most was 182.1 mm (7.2 in) on 6 October 1966. 050100150200 Jan: 81.8 mm (3.2 in), 17 January 1986 Jan Feb: 54.9 mm (2.2 in), 9 February 2008 Feb Mar: 90.2 mm (3.6 in), 21 March 1959 Mar Apr: 62.0 mm (2.4 in), 14 April 1997 Apr May: 130.3 mm (5.1 in), 12 May 1984 May Jun: 123.4 mm (4.9 in), 11 June 1956 Jun Jul: 98.3 mm (3.9 in), 8 July 1969 Jul Aug: 84.6 mm (3.3 in), 17 August 1975 Aug Sep: 167.9 mm (6.6 in), 3 September 2003 Sep Oct: 182.1 mm (7.2 in), 6 October 1966 Oct Nov: 100.1 mm (3.9 in), 5 November 1992 Nov Dec: 97.0 mm (3.8 in), 3 December 1991 Dec
The wettest day on record for each calendar month at Buctzotz. The most was 182.1 mm (7.2 in) on 6 October 1966.
Record daily precipitation for each month at Buctzotz
MonthRecord daily precipitation (mm)Date
Jan81.8 mm (3.2 in)17 January 1986
Feb54.9 mm (2.2 in)9 February 2008
Mar90.2 mm (3.6 in)21 March 1959
Apr62.0 mm (2.4 in)14 April 1997
May130.3 mm (5.1 in)12 May 1984
Jun123.4 mm (4.9 in)11 June 1956
Jul98.3 mm (3.9 in)8 July 1969
Aug84.6 mm (3.3 in)17 August 1975
Sep167.9 mm (6.6 in)3 September 2003
Oct182.1 mm (7.2 in)6 October 1966
Nov100.1 mm (3.9 in)5 November 1992
Dec97.0 mm (3.8 in)3 December 1991

Period of Record Coverage

1953 to 2008
Days with data per year at Buctzotz 55 years of record at Buctzotz, 1953 to 2008. 5 years have data for under 90 percent of days and are left out of rankings: 1953, 1969, 1980, 1982, 1983. 1953: 31 of 365 days1954: 364 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 215 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 353 of 365 days1974: 334 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 337 of 365 days1979: 333 of 365 days1980: 213 of 366 days1982: 141 of 365 days1983: 150 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 362 of 365 days1988: 363 of 366 days1989: 332 of 365 days1990: 365 of 365 days1991: 364 of 365 days1992: 363 of 366 days1993: 364 of 365 days1994: 362 of 365 days1995: 362 of 365 days1996: 356 of 366 days1997: 353 of 365 days1998: 364 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 days2006: 363 of 365 days2007: 365 of 365 days2008: 335 of 366 days19601970198019902000
55 years of record at Buctzotz, 1953 to 2008. 5 years have data for under 90 percent of days and are left out of rankings: 1953, 1969, 1980, 1982, 1983.
Days with data per year at Buctzotz
YearDays with dataShare of yearComplete
1953318%No
1954364100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958365100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
196921559%No
1970365100%Yes
1971365100%Yes
1972366100%Yes
197335397%Yes
197433492%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
197833792%Yes
197933391%Yes
198021358%No
198214139%No
198315041%No
1984366100%Yes
1985365100%Yes
1986365100%Yes
198736299%Yes
198836399%Yes
198933291%Yes
1990365100%Yes
1991364100%Yes
199236399%Yes
1993364100%Yes
199436299%Yes
199536299%Yes
199635697%Yes
199735397%Yes
1998364100%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002364100%Yes
2003365100%Yes
2004365100%Yes
2005365100%Yes
200636399%Yes
2007365100%Yes
200833592%Yes

Latest Records

20
Latest records at Buctzotz
DateStationRecordValueBeat old record byOld record stoodSignificance
21 November 2008Buctzotz, MXdaily low min (Tie)10.6 C (51.1 F)tie41 years4 of 100 (Routine)
20 November 2008Buctzotz, MXdaily low max (Tie)25.0 C (77.0 F)tie2 years1 of 100 (Routine)
17 November 2008Buctzotz, MXdaily low max25.0 C (77.0 F)0.6 C (1.1 F)31 years16 of 100 (Routine)
16 November 2008Buctzotz, MXdaily low max (Tie)23.9 C (75.0 F)tie38 years4 of 100 (Routine)
30 October 2008Buctzotz, MXdaily low max25.6 C (78.1 F)1.6 C (2.9 F)53 years26 of 100 (Routine)
29 October 2008Buctzotz, MXdaily low max25.0 C (77.0 F)0.6 C (1.1 F)42 years19 of 100 (Routine)
28 October 2008Buctzotz, MXdaily low max (Tie)27.8 C (82.0 F)tie51 years5 of 100 (Routine)
4 October 2008Buctzotz, MXdaily low min17.8 C (64.0 F)0.5 C (0.9 F)34 years17 of 100 (Routine)
4 October 2008Buctzotz, MXdaily low max27.8 C (82.0 F)0.5 C (0.9 F)34 years16 of 100 (Routine)
3 October 2008Buctzotz, MXdaily low min (Tie)18.9 C (66.0 F)tie40 years4 of 100 (Routine)
28 September 2008Buctzotz, MXdaily rain114.3 mm (4.5 in)48.8 mm (1.9 in)15 years35 of 100 (Notable)
10 September 2008Buctzotz, MXdaily low max (Tie)30.6 C (87.1 F)tie35 years3 of 100 (Routine)
27 July 2008Buctzotz, MXdaily low max (Tie)30.0 C (86.0 F)tie38 years4 of 100 (Routine)
14 July 2008Buctzotz, MXdaily low min (Tie)18.9 C (66.0 F)tie35 years3 of 100 (Routine)
10 July 2008Buctzotz, MXdaily low min (Tie)20.0 C (68.0 F)tie42 years4 of 100 (Routine)
27 June 2008Buctzotz, MXdaily low min (Tie)20.0 C (68.0 F)tie41 years4 of 100 (Routine)
11 June 2008Buctzotz, MXdaily low max (Tie)30.0 C (86.0 F)tie32 years3 of 100 (Routine)
10 June 2008Buctzotz, MXdaily rain60.2 mm (2.4 in)5.3 mm (0.21 in)53 years23 of 100 (Routine)
10 June 2008Buctzotz, MXdaily low max (Tie)30.0 C (86.0 F)tie32 years3 of 100 (Routine)
19 April 2008Buctzotz, MXdaily rain (Tie)1.8 mm (0.07 in)tie19 years2 of 100 (Routine)

Climate Trend

44 complete years, 1954 to 2007
Annual mean temperature at Buctzotz as warming stripes, 1954 to 2007 One stripe for each of 44 complete years at Buctzotz, 1954 to 2007. Blue stripes are years cooler than the station's own mean of 26.2 C (79.2 F); red stripes are warmer. The coolest year was 1968, at 24.6 C (76.2 F), and the warmest was 2003, at 28.7 C (83.6 F). The strongest colour marks a difference of 2.5 C (4.5 F). 1954: 26.4 C, +0.2 C from the station mean1955: 26.7 C, +0.4 C from the station mean1956: 26.4 C, +0.1 C from the station mean1957: 26.7 C, +0.4 C from the station mean1958: 26.4 C, +0.1 C from the station mean1959: 26.4 C, +0.2 C from the station mean1960: 26.3 C, +0.1 C from the station mean1961: 26.4 C, +0.2 C from the station mean1962: 26.5 C, +0.2 C from the station mean1963: 26.3 C, 0.0 C from the station mean1964: 26.3 C, +0.1 C from the station mean1965: 25.6 C, -0.7 C from the station mean1966: 24.6 C, -1.6 C from the station mean1967: 25.4 C, -0.8 C from the station mean1968: 24.6 C, -1.7 C from the station mean1970: 24.7 C, -1.5 C from the station mean1971: 25.0 C, -1.3 C from the station mean1972: 25.5 C, -0.7 C from the station mean1975: 25.3 C, -0.9 C from the station mean1976: 24.9 C, -1.4 C from the station mean1977: 24.9 C, -1.4 C from the station mean1984: 25.3 C, -1.0 C from the station mean1985: 26.0 C, -0.2 C from the station mean1986: 26.1 C, -0.2 C from the station mean1987: 25.8 C, -0.5 C from the station mean1988: 25.6 C, -0.7 C from the station mean1990: 26.1 C, -0.2 C from the station mean1991: 26.4 C, +0.2 C from the station mean1992: 26.0 C, -0.3 C from the station mean1993: 25.9 C, -0.4 C from the station mean1994: 26.3 C, +0.1 C from the station mean1995: 26.2 C, 0.0 C from the station mean1996: 26.5 C, +0.3 C from the station mean1997: 27.9 C, +1.7 C from the station mean1998: 28.3 C, +2.0 C from the station mean1999: 27.7 C, +1.4 C from the station mean2000: 27.7 C, +1.5 C from the station mean2001: 27.2 C, +1.0 C from the station mean2002: 27.4 C, +1.2 C from the station mean2003: 28.7 C, +2.4 C from the station mean2004: 27.4 C, +1.1 C from the station mean2005: 26.4 C, +0.2 C from the station mean2006: 26.8 C, +0.5 C from the station mean2007: 25.8 C, -0.4 C from the station mean19541960196519701975198019851990199520002005
One stripe for each of 44 complete years at Buctzotz, 1954 to 2007. Blue stripes are years cooler than the station's own mean of 26.2 C (79.2 F); red stripes are warmer. The coolest year was 1968, at 24.6 C (76.2 F), and the warmest was 2003, at 28.7 C (83.6 F). The strongest colour marks a difference of 2.5 C (4.5 F).
Annual mean temperature at Buctzotz as warming stripes, 1954 to 2007
YearAnnual mean temperatureDifference from the station mean
195426.4 C+0.19 C
195526.7 C+0.41 C
195626.4 C+0.13 C
195726.7 C+0.44 C
195826.4 C+0.14 C
195926.4 C+0.20 C
196026.3 C+0.07 C
196126.4 C+0.19 C
196226.5 C+0.22 C
196326.3 C+0.05 C
196426.3 C+0.07 C
196525.6 C-0.65 C
196624.6 C-1.60 C
196725.4 C-0.83 C
196824.6 C-1.66 C
197024.7 C-1.54 C
197125.0 C-1.25 C
197225.5 C-0.73 C
197525.3 C-0.91 C
197624.9 C-1.37 C
197724.9 C-1.39 C
198425.3 C-0.96 C
198526.0 C-0.23 C
198626.1 C-0.17 C
198725.8 C-0.47 C
198825.6 C-0.66 C
199026.1 C-0.18 C
199126.4 C+0.20 C
199226.0 C-0.26 C
199325.9 C-0.36 C
199426.3 C+0.08 C
199526.2 C-0.03 C
199626.5 C+0.28 C
199727.9 C+1.69 C
199828.3 C+2.05 C
199927.7 C+1.41 C
200027.7 C+1.48 C
200127.2 C+0.97 C
200227.4 C+1.19 C
200328.7 C+2.41 C
200427.4 C+1.12 C
200526.4 C+0.18 C
200626.8 C+0.52 C
200725.8 C-0.43 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.4) per decade over 1954 to 2007. In Fahrenheit: 0.4 F (0.1 to 0.7) per decade. The slope is a straight line fitted to 44 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Buctzotz
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.2 C (0.1 to 0.4) per decade0.4 F (0.1 to 0.7) per decade1954 to 200744Rise
Mean daily maximum0.4 C (0.2 to 0.6) per decade0.7 F (0.4 to 1.0) per decade1954 to 200744Rise
Mean daily minimum0.1 C (-0.1 to 0.2) per decade0.1 F (-0.2 to 0.4) per decade1954 to 200744Not 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

1953 to 2008
Yearly extremes at Buctzotz: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)45.6 C (114.1 F)198239.4 C (102.9 F)55
Coldest night (TNn)3.3 C (37.9 F)19777.8 C (46.0 F)55
Wettest day (Rx1day)182.1 mm (7.2 in)196673.2 mm (2.9 in)55
Wettest five days (Rx5day)417.3 mm (16.4 in)2002127.0 mm (5.0 in)55
Longest dry spell (CDD)101 days197142 days55

Hottest day (TXx)

Hottest day (TXx) at Buctzotz by year The hottest day of the year at Buctzotz, 1953 to 2008. The record is 45.6 C (114.1 F) in 1982, marked on the chart; the median year is 39.4 C (102.9 F). 303540455019601970198019902000Record: 45.6 C (114.1 F) in 1982
The hottest day of the year at Buctzotz, 1953 to 2008. The record is 45.6 C (114.1 F) in 1982, marked on the chart; the median year is 39.4 C (102.9 F).
Hottest day (TXx) at Buctzotz by year
YearHottest day (TXx)
195333.9 C (93.0 F)
195438.3 C (100.9 F)
195540.6 C (105.1 F)
195638.9 C (102.0 F)
195741.1 C (106.0 F)
195841.7 C (107.1 F)
195937.8 C (100.0 F)
196040.0 C (104.0 F)
196139.4 C (102.9 F)
196238.3 C (100.9 F)
196339.4 C (102.9 F)
196442.2 C (108.0 F)
196538.3 C (100.9 F)
196638.3 C (100.9 F)
196737.8 C (100.0 F)
196840.0 C (104.0 F)
196937.8 C (100.0 F)
197038.9 C (102.0 F)
197140.6 C (105.1 F)
197239.4 C (102.9 F)
197338.9 C (102.0 F)
197436.7 C (98.1 F)
197540.0 C (104.0 F)
197639.4 C (102.9 F)
197738.3 C (100.9 F)
197840.0 C (104.0 F)
197937.8 C (100.0 F)
198037.2 C (99.0 F)
198245.6 C (114.1 F)
198336.1 C (97.0 F)
198440.6 C (105.1 F)
198538.9 C (102.0 F)
198640.0 C (104.0 F)
198739.4 C (102.9 F)
198840.0 C (104.0 F)
198938.9 C (102.0 F)
199038.3 C (100.9 F)
199141.1 C (106.0 F)
199238.3 C (100.9 F)
199338.3 C (100.9 F)
199438.3 C (100.9 F)
199538.9 C (102.0 F)
199638.9 C (102.0 F)
199740.0 C (104.0 F)
199842.8 C (109.0 F)
199942.2 C (108.0 F)
200042.8 C (109.0 F)
200140.0 C (104.0 F)
200242.8 C (109.0 F)
200342.8 C (109.0 F)
200441.7 C (107.1 F)
200540.0 C (104.0 F)
200645.0 C (113.0 F)
200741.7 C (107.1 F)
200840.6 C (105.1 F)

Coldest night (TNn)

Coldest night (TNn) at Buctzotz by year The coldest night of the year at Buctzotz, 1953 to 2008. The record is 3.3 C (37.9 F) in 1977, marked on the chart; the median year is 7.8 C (46.0 F). 2.557.51012.519601970198019902000Record: 3.3 C (37.9 F) in 1977
The coldest night of the year at Buctzotz, 1953 to 2008. The record is 3.3 C (37.9 F) in 1977, marked on the chart; the median year is 7.8 C (46.0 F).
Coldest night (TNn) at Buctzotz by year
YearColdest night (TNn)
195310.6 C (51.1 F)
19548.9 C (48.0 F)
195511.7 C (53.1 F)
19568.3 C (46.9 F)
195711.1 C (52.0 F)
19588.9 C (48.0 F)
195910.0 C (50.0 F)
19608.9 C (48.0 F)
19618.9 C (48.0 F)
19628.9 C (48.0 F)
19637.8 C (46.0 F)
19648.9 C (48.0 F)
19659.4 C (48.9 F)
19665.0 C (41.0 F)
19677.8 C (46.0 F)
19683.9 C (39.0 F)
19696.7 C (44.1 F)
19706.7 C (44.1 F)
19716.7 C (44.1 F)
19725.6 C (42.1 F)
19735.0 C (41.0 F)
19745.6 C (42.1 F)
19755.6 C (42.1 F)
19765.6 C (42.1 F)
19773.3 C (37.9 F)
19787.8 C (46.0 F)
19796.1 C (43.0 F)
19808.3 C (46.9 F)
19825.6 C (42.1 F)
19837.2 C (45.0 F)
19847.8 C (46.0 F)
19856.1 C (43.0 F)
19865.0 C (41.0 F)
19877.8 C (46.0 F)
19888.3 C (46.9 F)
19896.7 C (44.1 F)
19908.9 C (48.0 F)
19917.8 C (46.0 F)
19926.7 C (44.1 F)
19938.9 C (48.0 F)
19945.6 C (42.1 F)
199510.0 C (50.0 F)
19967.8 C (46.0 F)
199710.0 C (50.0 F)
19987.8 C (46.0 F)
19998.9 C (48.0 F)
20007.8 C (46.0 F)
20017.8 C (46.0 F)
20026.7 C (44.1 F)
200310.0 C (50.0 F)
200411.7 C (53.1 F)
20057.8 C (46.0 F)
20067.8 C (46.0 F)
20078.9 C (48.0 F)
200810.0 C (50.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Buctzotz by year The wettest day of the year at Buctzotz, 1953 to 2008. The record is 182.1 mm (7.2 in) in 1966, marked on the chart; the median year is 73.2 mm (2.9 in). 05010015020019601970198019902000Record: 182.1 mm (7.2 in) in 1966
The wettest day of the year at Buctzotz, 1953 to 2008. The record is 182.1 mm (7.2 in) in 1966, marked on the chart; the median year is 73.2 mm (2.9 in).
Wettest day (Rx1day) at Buctzotz by year
YearWettest day (Rx1day)
195314.2 mm (0.6 in)
195443.9 mm (1.7 in)
195562.0 mm (2.4 in)
1956123.4 mm (4.9 in)
195780.8 mm (3.2 in)
195864.8 mm (2.6 in)
195990.2 mm (3.6 in)
196064.8 mm (2.6 in)
1961122.9 mm (4.8 in)
196284.8 mm (3.3 in)
196379.2 mm (3.1 in)
196477.0 mm (3.0 in)
196569.9 mm (2.8 in)
1966182.1 mm (7.2 in)
196780.0 mm (3.1 in)
196863.8 mm (2.5 in)
196998.3 mm (3.9 in)
197039.1 mm (1.5 in)
197158.2 mm (2.3 in)
197247.2 mm (1.9 in)
197371.6 mm (2.8 in)
197491.9 mm (3.6 in)
197584.6 mm (3.3 in)
197650.8 mm (2.0 in)
197785.3 mm (3.4 in)
197870.1 mm (2.8 in)
197973.2 mm (2.9 in)
198069.3 mm (2.7 in)
198259.9 mm (2.4 in)
198380.0 mm (3.1 in)
1984130.3 mm (5.1 in)
198566.3 mm (2.6 in)
198681.8 mm (3.2 in)
198764.5 mm (2.5 in)
198877.5 mm (3.1 in)
198959.9 mm (2.4 in)
199050.3 mm (2.0 in)
199197.0 mm (3.8 in)
1992100.1 mm (3.9 in)
199394.0 mm (3.7 in)
199454.1 mm (2.1 in)
199570.1 mm (2.8 in)
199658.2 mm (2.3 in)
199762.0 mm (2.4 in)
199879.8 mm (3.1 in)
199943.9 mm (1.7 in)
200065.8 mm (2.6 in)
200171.9 mm (2.8 in)
2002131.8 mm (5.2 in)
2003167.9 mm (6.6 in)
200489.9 mm (3.5 in)
200586.9 mm (3.4 in)
200685.9 mm (3.4 in)
200751.8 mm (2.0 in)
2008114.3 mm (4.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Buctzotz by year The wettest five days of the year at Buctzotz, 1953 to 2008. The record is 417.3 mm (16.4 in) in 2002, marked on the chart; the median year is 127.0 mm (5.0 in). 010020030040050019601970198019902000Record: 417.3 mm (16.4 in) in 2002
The wettest five days of the year at Buctzotz, 1953 to 2008. The record is 417.3 mm (16.4 in) in 2002, marked on the chart; the median year is 127.0 mm (5.0 in).
Wettest five days (Rx5day) at Buctzotz by year
YearWettest five days (Rx5day)
195327.4 mm (1.1 in)
1954104.4 mm (4.1 in)
1955126.0 mm (5.0 in)
1956168.7 mm (6.6 in)
195793.7 mm (3.7 in)
1958133.1 mm (5.2 in)
1959143.9 mm (5.7 in)
1960109.0 mm (4.3 in)
1961178.6 mm (7.0 in)
1962142.8 mm (5.6 in)
1963142.4 mm (5.6 in)
1964138.7 mm (5.5 in)
1965132.5 mm (5.2 in)
1966204.5 mm (8.1 in)
1967115.1 mm (4.5 in)
1968110.6 mm (4.4 in)
1969123.2 mm (4.9 in)
197085.9 mm (3.4 in)
1971111.3 mm (4.4 in)
1972110.2 mm (4.3 in)
1973126.5 mm (5.0 in)
1974149.0 mm (5.9 in)
1975197.1 mm (7.8 in)
197699.8 mm (3.9 in)
1977181.6 mm (7.1 in)
1978117.3 mm (4.6 in)
1979108.0 mm (4.3 in)
1980133.6 mm (5.3 in)
198291.6 mm (3.6 in)
1983112.2 mm (4.4 in)
1984216.9 mm (8.5 in)
198588.4 mm (3.5 in)
198687.9 mm (3.5 in)
1987129.8 mm (5.1 in)
1988140.6 mm (5.5 in)
198999.4 mm (3.9 in)
199094.8 mm (3.7 in)
1991153.8 mm (6.1 in)
1992117.9 mm (4.6 in)
1993165.6 mm (6.5 in)
1994142.0 mm (5.6 in)
1995160.6 mm (6.3 in)
1996121.8 mm (4.8 in)
1997104.8 mm (4.1 in)
1998209.4 mm (8.2 in)
199986.9 mm (3.4 in)
2000105.7 mm (4.2 in)
2001178.4 mm (7.0 in)
2002417.3 mm (16.4 in)
2003257.6 mm (10.1 in)
2004139.7 mm (5.5 in)
2005149.3 mm (5.9 in)
2006144.3 mm (5.7 in)
2007120.4 mm (4.7 in)
2008127.0 mm (5.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Buctzotz by year The longest dry spell of the year at Buctzotz, 1953 to 2008. The record is 101 days in 1971, marked on the chart; the median year is 42 days. 025507510012519601970198019902000Record: 101 days in 1971
The longest dry spell of the year at Buctzotz, 1953 to 2008. The record is 101 days in 1971, marked on the chart; the median year is 42 days.
Longest dry spell (CDD) at Buctzotz by year
YearLongest dry spell (CDD)
195322 days
195429 days
195545 days
195641 days
195719 days
195852 days
195927 days
196091 days
196141 days
196238 days
196353 days
196491 days
196568 days
196626 days
196748 days
196880 days
196927 days
197097 days
1971101 days
197282 days
197334 days
197466 days
197571 days
197642 days
197743 days
197830 days
197926 days
198017 days
198235 days
198313 days
198430 days
198542 days
198659 days
198740 days
198847 days
198933 days
199048 days
199168 days
199244 days
199331 days
199441 days
199560 days
199643 days
199736 days
199836 days
199959 days
200028 days
200158 days
200234 days
200326 days
200443 days
200559 days
200658 days
200737 days
200830 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

48 years, 1954 to 2008

A day with at least 74.0 mm (2.9 in) of rain is expected about once in 2 years. A day with at least 189.0 mm (7.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Buctzotz: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years74.0 mm (2.9 in)
5 years99.4 mm (3.9 in)
10 years118.1 mm (4.6 in)
25 years144.4 mm (5.7 in)
50 years165.8 mm (6.5 in)Longer than the 48 years of record
100 years189.0 mm (7.4 in)Longer than the 48 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, 48 years of values from 1954 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: 182.1 mm (7.2 in) in 1966; 167.9 mm (6.6 in) in 2003; 131.8 mm (5.2 in) in 2002.

Download the Data

  • Data for Buctzotz standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Buctzotz 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

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