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Tixmehuac Weather Records (MXN00031035)

Record envelope, standing records and threshold days for Tixmehuac (MXN00031035), Mexico, with 46 years of record.

Key Facts for Tixmehuac

  • Tixmehuac (MXN00031035) is a weather station in Mexico at 20.23 latitude and -89.10 longitude, 33 m (108 ft) above sea level.
  • The station reports from 1962 to 2007, 46 years of record.
  • 1,464 records set at Tixmehuac still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Tixmehuac set a daily record precipitation of 49.8 mm (2.0 in) on 29 May 2007.

About the Station

  • Location: Mexico, 20.23 latitude, -89.10 longitude.
  • Elevation: 33 m (108 ft).
  • Period of record: 1962 to 2007, 46 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 Tixmehuac, with 2026 drawn through them The band shows the record high and record low for each calendar day at Tixmehuac. 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 Tixmehuac. 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 Tixmehuac, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan40.0 C (104.0 F)5.0 C (41.0 F)n/an/a
Feb37.8 C (100.0 F)5.0 C (41.0 F)n/an/a
Mar41.7 C (107.1 F)5.0 C (41.0 F)n/an/a
Apr42.2 C (108.0 F)7.8 C (46.0 F)n/an/a
May43.3 C (109.9 F)11.7 C (53.1 F)n/an/a
Jun41.7 C (107.1 F)13.3 C (55.9 F)n/an/a
Jul40.0 C (104.0 F)12.8 C (55.0 F)n/an/a
Aug39.4 C (102.9 F)12.8 C (55.0 F)n/an/a
Sep38.9 C (102.0 F)13.9 C (57.0 F)n/an/a
Oct38.9 C (102.0 F)10.6 C (51.1 F)n/an/a
Nov38.9 C (102.0 F)7.8 C (46.0 F)n/an/a
Dec37.2 C (99.0 F)5.6 C (42.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Tixmehuac by the year they were set 1,464 records at Tixmehuac still stand. 1965 holds the most, with 136. 0501001501962: 371963: 351964: 731965: 1361966: 221967: 261968: 361969: 61970: 381971: 581972: 131973: 411974: 371975: 161976: 271977: 231978: 271979: 221980: 311981: 191982: 291983: 301984: 231985: 221986: 291987: 421988: 161989: 191990: 101991: 271992: 121993: 311994: 141995: 191996: 891997: 1021998: 1291999: 572000: 322007: 91962196619701974197819821986199019941998
1,464 records at Tixmehuac still stand. 1965 holds the most, with 136.
Standing records at Tixmehuac by the year they were set
Year setStanding records
196237
196335
196473
1965136
196622
196726
196836
19696
197038
197158
197213
197341
197437
197516
197627
197723
197827
197922
198031
198119
198229
198330
198423
198522
198629
198742
198816
198919
199010
199127
199212
199331
199414
199519
199689
1997102
1998129
199957
200032
20079

All-Time Record Progression

2 new records
When Tixmehuac set new all-time records 2 all-time records were set at Tixmehuac between 3 May 2007 and 4 May 2007. Each dot is a new record. Record high maximum temperature3 May 2007: Record high maximum temperature 42.8 C (109.0 F)4 May 2007: Record high maximum temperature 43.3 C (109.9 F)
2 all-time records were set at Tixmehuac between 3 May 2007 and 4 May 2007. Each dot is a new record.
When Tixmehuac set new all-time records
DateKindDetail
2007-05-03Record high maximum temperatureRecord high maximum temperature 42.8 C (109.0 F)
2007-05-04Record high maximum temperatureRecord high maximum temperature 43.3 C (109.9 F)

Wettest Day of Each Month

Jul: 179.8 mm (7.1 in)
Record daily precipitation for each month at Tixmehuac The wettest day on record for each calendar month at Tixmehuac. The most was 179.8 mm (7.1 in) on 30 July 1984. 050100150200 Jan: 86.9 mm (3.4 in), 29 January 1997 Jan Feb: 72.9 mm (2.9 in), 9 February 1972 Feb Mar: 93.0 mm (3.7 in), 6 March 1964 Mar Apr: 97.8 mm (3.9 in), 17 April 1989 Apr May: 149.9 mm (5.9 in), 19 May 1969 May Jun: 128.8 mm (5.1 in), 19 June 1993 Jun Jul: 179.8 mm (7.1 in), 30 July 1984 Jul Aug: 112.8 mm (4.4 in), 19 August 1984 Aug Sep: 167.9 mm (6.6 in), 3 September 1974 Sep Oct: 87.4 mm (3.4 in), 7 October 1992 Oct Nov: 87.9 mm (3.5 in), 21 November 1976 Nov Dec: 74.9 mm (2.9 in), 28 December 1995 Dec
The wettest day on record for each calendar month at Tixmehuac. The most was 179.8 mm (7.1 in) on 30 July 1984.
Record daily precipitation for each month at Tixmehuac
MonthRecord daily precipitation (mm)Date
Jan86.9 mm (3.4 in)29 January 1997
Feb72.9 mm (2.9 in)9 February 1972
Mar93.0 mm (3.7 in)6 March 1964
Apr97.8 mm (3.9 in)17 April 1989
May149.9 mm (5.9 in)19 May 1969
Jun128.8 mm (5.1 in)19 June 1993
Jul179.8 mm (7.1 in)30 July 1984
Aug112.8 mm (4.4 in)19 August 1984
Sep167.9 mm (6.6 in)3 September 1974
Oct87.4 mm (3.4 in)7 October 1992
Nov87.9 mm (3.5 in)21 November 1976
Dec74.9 mm (2.9 in)28 December 1995

Period of Record Coverage

1962 to 2007
Days with data per year at Tixmehuac 40 years of record at Tixmehuac, 1962 to 2007. 7 years have data for under 90 percent of days and are left out of rankings: 1962, 1964, 1965, 1966, 1969, 1995, 2007. 1962: 184 of 365 days1963: 335 of 365 days1964: 275 of 366 days1965: 276 of 365 days1966: 245 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 213 of 365 days1970: 365 of 365 days1971: 365 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: 365 of 365 days1982: 364 of 365 days1983: 364 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 335 of 366 days1989: 364 of 365 days1990: 334 of 365 days1991: 364 of 365 days1992: 365 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 272 of 365 days1996: 363 of 366 days1997: 364 of 365 days1998: 357 of 365 days1999: 358 of 365 days2000: 365 of 366 days2007: 30 of 365 days19651970197519801985199019952000
40 years of record at Tixmehuac, 1962 to 2007. 7 years have data for under 90 percent of days and are left out of rankings: 1962, 1964, 1965, 1966, 1969, 1995, 2007.
Days with data per year at Tixmehuac
YearDays with dataShare of yearComplete
196218450%No
196333592%Yes
196427575%No
196527676%No
196624567%No
1967365100%Yes
1968366100%Yes
196921358%No
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982364100%Yes
1983364100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
198833592%Yes
1989364100%Yes
199033492%Yes
1991364100%Yes
1992365100%Yes
1993365100%Yes
1994365100%Yes
199527275%No
199636399%Yes
1997364100%Yes
199835798%Yes
199935898%Yes
2000365100%Yes
2007308%No

Latest Records

20
Latest records at Tixmehuac
DateStationRecordValueBeat old record byOld record stoodSignificance
29 May 2007Tixmehuac, MXdaily rain49.8 mm (2.0 in)34.8 mm (1.4 in)22 years28 of 100 (Routine)
27 May 2007Tixmehuac, MXdaily low max (Tie)30.0 C (86.0 F)tie28 years3 of 100 (Routine)
24 May 2007Tixmehuac, MXdaily high max (Tie)40.6 C (105.1 F)tie24 years2 of 100 (Routine)
23 May 2007Tixmehuac, MXdaily high max41.1 C (106.0 F)1.1 C (2.0 F)24 years15 of 100 (Routine)
22 May 2007Tixmehuac, MXdaily high max (Tie)40.0 C (104.0 F)tie24 years2 of 100 (Routine)
15 May 2007Tixmehuac, MXdaily high max (Tie)40.0 C (104.0 F)tie24 years2 of 100 (Routine)
13 May 2007Tixmehuac, MXdaily low max28.3 C (82.9 F)1.7 C (3.1 F)10 years13 of 100 (Routine)
8 May 2007Tixmehuac, MXdaily high min (Tie)25.0 C (77.0 F)tie8 years1 of 100 (Routine)
7 May 2007Tixmehuac, MXdaily high max40.6 C (105.1 F)0.6 C (1.1 F)16 years10 of 100 (Routine)
6 May 2007Tixmehuac, MXdaily high max42.8 C (109.0 F)2.8 C (5.0 F)16 years18 of 100 (Routine)
5 May 2007Tixmehuac, MXdaily high max41.7 C (107.1 F)0.6 C (1.1 F)16 years10 of 100 (Routine)
4 May 2007Tixmehuac, MXall-time high max43.3 C (109.9 F)0.5 C (0.9 F)0 years25 of 100 (Routine)
3 May 2007Tixmehuac, MXall-time high max42.8 C (109.0 F)0.6 C (1.1 F)16 years30 of 100 (Routine)
2 May 2007Tixmehuac, MXmonthly high max (Tie)41.1 C (106.0 F)tie15 years4 of 100 (Routine)
1 May 2007Tixmehuac, MXdaily high max40.6 C (105.1 F)0.6 C (1.1 F)18 years11 of 100 (Routine)
30 December 2000Tixmehuac, MXdaily low max (Tie)21.7 C (71.1 F)tie3 years0 of 100 (Routine)
28 December 2000Tixmehuac, MXdaily high min21.1 C (70.0 F)2.2 C (4.0 F)27 years17 of 100 (Routine)
20 December 2000Tixmehuac, MXdaily low min (Tie)10.0 C (50.0 F)tie21 years2 of 100 (Routine)
17 December 2000Tixmehuac, MXdaily high min (Tie)20.0 C (68.0 F)tie30 years3 of 100 (Routine)
12 December 2000Tixmehuac, MXdaily low max21.7 C (71.1 F)2.2 C (4.0 F)27 years18 of 100 (Routine)

Climate Trend

30 complete years, 1967 to 2000
Annual mean temperature at Tixmehuac as warming stripes, 1967 to 2000 One stripe for each of 30 complete years at Tixmehuac, 1967 to 2000. Blue stripes are years cooler than the station's own mean of 25.5 C (77.9 F); red stripes are warmer. The coolest year was 1974, at 24.5 C (76.1 F), and the warmest was 1982, at 26.8 C (80.2 F). The strongest colour marks a difference of 1.3 C (2.3 F). 1967: 25.5 C, 0.0 C from the station mean1968: 24.8 C, -0.7 C from the station mean1970: 24.9 C, -0.6 C from the station mean1971: 25.2 C, -0.2 C from the station mean1972: 25.1 C, -0.4 C from the station mean1973: 24.8 C, -0.6 C from the station mean1974: 24.5 C, -1.0 C from the station mean1975: 25.1 C, -0.4 C from the station mean1976: 24.5 C, -1.0 C from the station mean1977: 24.7 C, -0.8 C from the station mean1978: 24.7 C, -0.8 C from the station mean1979: 24.8 C, -0.7 C from the station mean1980: 25.0 C, -0.5 C from the station mean1981: 25.0 C, -0.5 C from the station mean1982: 26.8 C, +1.3 C from the station mean1983: 26.2 C, +0.7 C from the station mean1984: 25.5 C, 0.0 C from the station mean1985: 26.0 C, +0.5 C from the station mean1986: 26.1 C, +0.6 C from the station mean1987: 25.9 C, +0.4 C from the station mean1989: 26.0 C, +0.5 C from the station mean1991: 26.7 C, +1.2 C from the station mean1992: 26.1 C, +0.6 C from the station mean1993: 26.6 C, +1.1 C from the station mean1994: 26.6 C, +1.1 C from the station mean1996: 25.3 C, -0.2 C from the station mean1997: 25.8 C, +0.3 C from the station mean1998: 26.0 C, +0.5 C from the station mean1999: 25.3 C, -0.2 C from the station mean2000: 25.2 C, -0.3 C from the station mean19671970197519801985199019952000
One stripe for each of 30 complete years at Tixmehuac, 1967 to 2000. Blue stripes are years cooler than the station's own mean of 25.5 C (77.9 F); red stripes are warmer. The coolest year was 1974, at 24.5 C (76.1 F), and the warmest was 1982, at 26.8 C (80.2 F). The strongest colour marks a difference of 1.3 C (2.3 F).
Annual mean temperature at Tixmehuac as warming stripes, 1967 to 2000
YearAnnual mean temperatureDifference from the station mean
196725.5 C+0.04 C
196824.8 C-0.68 C
197024.9 C-0.59 C
197125.2 C-0.25 C
197225.1 C-0.43 C
197324.8 C-0.64 C
197424.5 C-1.00 C
197525.1 C-0.41 C
197624.5 C-1.00 C
197724.7 C-0.82 C
197824.7 C-0.77 C
197924.8 C-0.70 C
198025.0 C-0.50 C
198125.0 C-0.52 C
198226.8 C+1.27 C
198326.2 C+0.66 C
198425.5 C+0.02 C
198526.0 C+0.54 C
198626.1 C+0.57 C
198725.9 C+0.45 C
198926.0 C+0.53 C
199126.7 C+1.23 C
199226.1 C+0.64 C
199326.6 C+1.14 C
199426.6 C+1.12 C
199625.3 C-0.20 C
199725.8 C+0.30 C
199826.0 C+0.53 C
199925.3 C-0.21 C
200025.2 C-0.29 C

The annual mean temperature here has risen by 0.4 C (0.2 to 0.6) per decade over 1967 to 2000. In Fahrenheit: 0.7 F (0.3 to 1.1) per decade. The slope is a straight line fitted to 30 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Tixmehuac
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.4 C (0.2 to 0.6) per decade0.7 F (0.3 to 1.1) per decade1967 to 200030Rise
Mean daily maximum-0.3 C (-0.8 to 0.3) per decade-0.5 F (-1.5 to 0.5) per decade1967 to 200030Not clearly different from zero
Mean daily minimum1.0 C (0.8 to 1.3) per decade1.9 F (1.4 to 2.4) per decade1967 to 200030Rise

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

1962 to 2007
Yearly extremes at Tixmehuac: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.3 C (109.9 F)200740.0 C (104.0 F)40
Coldest night (TNn)5.0 C (41.0 F)19737.8 C (46.0 F)40
Wettest day (Rx1day)179.8 mm (7.1 in)198474.2 mm (2.9 in)40
Wettest five days (Rx5day)302.9 mm (11.9 in)1984125.4 mm (4.9 in)40
Longest dry spell (CDD)70 days197536 days40

Hottest day (TXx)

Hottest day (TXx) at Tixmehuac by year The hottest day of the year at Tixmehuac, 1962 to 2007. The record is 43.3 C (109.9 F) in 2007, marked on the chart; the median year is 40.0 C (104.0 F). 32.53537.54042.5451970198019902000Record: 43.3 C (109.9 F) in 2007
The hottest day of the year at Tixmehuac, 1962 to 2007. The record is 43.3 C (109.9 F) in 2007, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Tixmehuac by year
YearHottest day (TXx)
196241.1 C (106.0 F)
196340.0 C (104.0 F)
196438.9 C (102.0 F)
196540.0 C (104.0 F)
196638.3 C (100.9 F)
196740.6 C (105.1 F)
196838.9 C (102.0 F)
196937.8 C (100.0 F)
197038.9 C (102.0 F)
197140.6 C (105.1 F)
197238.3 C (100.9 F)
197338.3 C (100.9 F)
197439.4 C (102.9 F)
197539.4 C (102.9 F)
197637.2 C (99.0 F)
197738.9 C (102.0 F)
197840.0 C (104.0 F)
197937.2 C (99.0 F)
198040.0 C (104.0 F)
198139.4 C (102.9 F)
198241.1 C (106.0 F)
198341.7 C (107.1 F)
198441.7 C (107.1 F)
198540.0 C (104.0 F)
198640.0 C (104.0 F)
198741.7 C (107.1 F)
198840.6 C (105.1 F)
198940.0 C (104.0 F)
199040.0 C (104.0 F)
199142.2 C (108.0 F)
199240.0 C (104.0 F)
199340.6 C (105.1 F)
199440.0 C (104.0 F)
199538.9 C (102.0 F)
199633.9 C (93.0 F)
199735.6 C (96.1 F)
199836.7 C (98.1 F)
199937.2 C (99.0 F)
200035.6 C (96.1 F)
200743.3 C (109.9 F)

Coldest night (TNn)

Coldest night (TNn) at Tixmehuac by year The coldest night of the year at Tixmehuac, 1962 to 2007. The record is 5.0 C (41.0 F) in 1973, marked on the chart; the median year is 7.8 C (46.0 F). 51015201970198019902000Record: 5.0 C (41.0 F) in 1973
The coldest night of the year at Tixmehuac, 1962 to 2007. The record is 5.0 C (41.0 F) in 1973, marked on the chart; the median year is 7.8 C (46.0 F).
Coldest night (TNn) at Tixmehuac by year
YearColdest night (TNn)
196210.0 C (50.0 F)
19635.6 C (42.1 F)
19645.6 C (42.1 F)
19656.1 C (43.0 F)
19668.9 C (48.0 F)
19679.4 C (48.9 F)
19685.6 C (42.1 F)
19699.4 C (48.9 F)
19707.8 C (46.0 F)
19715.6 C (42.1 F)
19725.6 C (42.1 F)
19735.0 C (41.0 F)
19747.8 C (46.0 F)
19756.7 C (44.1 F)
19766.1 C (43.0 F)
19775.0 C (41.0 F)
19786.1 C (43.0 F)
197910.0 C (50.0 F)
19806.1 C (43.0 F)
19816.1 C (43.0 F)
19829.4 C (48.9 F)
19838.9 C (48.0 F)
19847.2 C (45.0 F)
19856.1 C (43.0 F)
19865.0 C (41.0 F)
19876.7 C (44.1 F)
19888.9 C (48.0 F)
19896.7 C (44.1 F)
19909.4 C (48.9 F)
19917.8 C (46.0 F)
19928.9 C (48.0 F)
19938.3 C (46.9 F)
19947.8 C (46.0 F)
199510.0 C (50.0 F)
199610.6 C (51.1 F)
199711.7 C (53.1 F)
199812.8 C (55.0 F)
199911.7 C (53.1 F)
200010.0 C (50.0 F)
200717.2 C (63.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Tixmehuac by year The wettest day of the year at Tixmehuac, 1962 to 2007. The record is 179.8 mm (7.1 in) in 1984, marked on the chart; the median year is 74.2 mm (2.9 in). 0501001502001970198019902000Record: 179.8 mm (7.1 in) in 1984
The wettest day of the year at Tixmehuac, 1962 to 2007. The record is 179.8 mm (7.1 in) in 1984, marked on the chart; the median year is 74.2 mm (2.9 in).
Wettest day (Rx1day) at Tixmehuac by year
YearWettest day (Rx1day)
196270.9 mm (2.8 in)
196351.8 mm (2.0 in)
196493.0 mm (3.7 in)
196530.0 mm (1.2 in)
196679.8 mm (3.1 in)
196779.8 mm (3.1 in)
196873.9 mm (2.9 in)
1969149.9 mm (5.9 in)
197080.8 mm (3.2 in)
197140.9 mm (1.6 in)
197272.9 mm (2.9 in)
197359.9 mm (2.4 in)
1974167.9 mm (6.6 in)
197541.4 mm (1.6 in)
1976104.9 mm (4.1 in)
1977101.3 mm (4.0 in)
197855.4 mm (2.2 in)
197974.4 mm (2.9 in)
198082.0 mm (3.2 in)
198151.3 mm (2.0 in)
198244.5 mm (1.8 in)
198369.9 mm (2.8 in)
1984179.8 mm (7.1 in)
198555.9 mm (2.2 in)
198678.0 mm (3.1 in)
198747.8 mm (1.9 in)
198884.8 mm (3.3 in)
198997.8 mm (3.9 in)
199096.3 mm (3.8 in)
199141.9 mm (1.6 in)
1992114.8 mm (4.5 in)
1993128.8 mm (5.1 in)
199475.9 mm (3.0 in)
199585.9 mm (3.4 in)
199647.8 mm (1.9 in)
199786.9 mm (3.4 in)
199839.9 mm (1.6 in)
199947.0 mm (1.9 in)
200057.9 mm (2.3 in)
200749.8 mm (2.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Tixmehuac by year The wettest five days of the year at Tixmehuac, 1962 to 2007. The record is 302.9 mm (11.9 in) in 1984, marked on the chart; the median year is 125.4 mm (4.9 in). 01002003004001970198019902000Record: 302.9 mm (11.9 in) in 1984
The wettest five days of the year at Tixmehuac, 1962 to 2007. The record is 302.9 mm (11.9 in) in 1984, marked on the chart; the median year is 125.4 mm (4.9 in).
Wettest five days (Rx5day) at Tixmehuac by year
YearWettest five days (Rx5day)
1962174.1 mm (6.9 in)
196395.7 mm (3.8 in)
196493.0 mm (3.7 in)
196551.1 mm (2.0 in)
1966139.2 mm (5.5 in)
1967126.5 mm (5.0 in)
1968108.7 mm (4.3 in)
1969224.1 mm (8.8 in)
1970140.5 mm (5.5 in)
197177.3 mm (3.0 in)
1972124.5 mm (4.9 in)
197397.6 mm (3.8 in)
1974240.4 mm (9.5 in)
197578.0 mm (3.1 in)
1976115.9 mm (4.6 in)
1977158.7 mm (6.2 in)
1978128.0 mm (5.0 in)
1979114.8 mm (4.5 in)
1980135.9 mm (5.4 in)
198194.3 mm (3.7 in)
1982109.7 mm (4.3 in)
198395.3 mm (3.8 in)
1984302.9 mm (11.9 in)
1985112.8 mm (4.4 in)
1986132.9 mm (5.2 in)
1987109.6 mm (4.3 in)
1988168.0 mm (6.6 in)
1989153.5 mm (6.0 in)
1990142.3 mm (5.6 in)
199155.6 mm (2.2 in)
1992196.2 mm (7.7 in)
1993203.0 mm (8.0 in)
1994140.9 mm (5.5 in)
1995247.4 mm (9.7 in)
199678.8 mm (3.1 in)
1997120.2 mm (4.7 in)
199886.6 mm (3.4 in)
1999126.2 mm (5.0 in)
2000139.1 mm (5.5 in)
200789.4 mm (3.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Tixmehuac by year The longest dry spell of the year at Tixmehuac, 1962 to 2007. The record is 70 days in 1975, marked on the chart; the median year is 36 days. 0204060801970198019902000Record: 70 days in 1975
The longest dry spell of the year at Tixmehuac, 1962 to 2007. The record is 70 days in 1975, marked on the chart; the median year is 36 days.
Longest dry spell (CDD) at Tixmehuac by year
YearLongest dry spell (CDD)
196224 days
196342 days
196423 days
196530 days
196628 days
196738 days
196840 days
196931 days
197044 days
197159 days
197247 days
197345 days
197439 days
197570 days
197637 days
197730 days
197841 days
197927 days
198034 days
198149 days
198247 days
198329 days
198423 days
198550 days
198659 days
198725 days
198856 days
198924 days
199019 days
199141 days
199225 days
199340 days
199419 days
199526 days
199633 days
199725 days
199864 days
199940 days
200030 days
200710 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

33 years, 1963 to 2000

A day with at least 68.4 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 208.7 mm (8.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Tixmehuac: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years68.4 mm (2.7 in)
5 years97.3 mm (3.8 in)
10 years119.5 mm (4.7 in)
25 years151.6 mm (6.0 in)
50 years178.7 mm (7.0 in)Longer than the 33 years of record
100 years208.7 mm (8.2 in)Longer than the 33 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, 33 years of values from 1963 to 2000.

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: 179.8 mm (7.1 in) in 1984; 167.9 mm (6.6 in) in 1974; 128.8 mm (5.1 in) in 1993.

Download the Data

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