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Built 2026-10-19 (19 October 2026)

Villahermosa (Smn) Weather Records (MXN00027055)

Record envelope, standing records and threshold days for Villahermosa (Smn) (MXN00027055), Mexico, with 49 years of record.

Key Facts for Villahermosa (Smn)

  • Villahermosa (Smn) (MXN00027055) is a weather station in Mexico at 17.98 latitude and -92.92 longitude, 6 m (19 ft) above sea level.
  • The station reports from 1926 to 1974, 49 years of record.
  • 1,464 records set at Villahermosa (Smn) still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Villahermosa (Smn) set a daily record low maximum temperature of 30.6 C (87.1 F) on 16 August 1974.

About the Station

  • Location: Mexico, 17.98 latitude, -92.92 longitude.
  • Elevation: 6 m (19 ft).
  • Period of record: 1926 to 1974, 49 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 Villahermosa (Smn), with 2026 drawn through them The band shows the record high and record low for each calendar day at Villahermosa (Smn). The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 1020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Villahermosa (Smn). 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 Villahermosa (Smn), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan40.0 C (104.0 F)10.0 C (50.0 F)n/an/a
Feb40.6 C (105.1 F)11.7 C (53.1 F)n/an/a
Mar42.2 C (108.0 F)11.7 C (53.1 F)n/an/a
Apr45.0 C (113.0 F)13.9 C (57.0 F)n/an/a
May44.4 C (111.9 F)15.0 C (59.0 F)n/an/a
Jun42.8 C (109.0 F)17.8 C (64.0 F)n/an/a
Jul41.1 C (106.0 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)15.0 C (59.0 F)n/an/a
Oct40.0 C (104.0 F)15.0 C (59.0 F)n/an/a
Nov40.0 C (104.0 F)10.6 C (51.1 F)n/an/a
Dec40.0 C (104.0 F)10.6 C (51.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Villahermosa (Smn) by the year they were set 1,464 records at Villahermosa (Smn) still stand. 1947 holds the most, with 115. 0501001501927: 161928: 221929: 411930: 381931: 661932: 261933: 401934: 961941: 471942: 281943: 171944: 701945: 411946: 181947: 1151948: 751949: 521950: 311951: 71952: 271953: 301954: 101955: 151956: 131957: 211958: 161959: 121960: 351961: 281962: 281963: 281964: 201965: 301966: 221967: 411968: 221969: 361970: 391971: 411972: 351973: 281974: 41192719321943194819531958196319681973
1,464 records at Villahermosa (Smn) still stand. 1947 holds the most, with 115.
Standing records at Villahermosa (Smn) by the year they were set
Year setStanding records
192716
192822
192941
193038
193166
193226
193340
193496
194147
194228
194317
194470
194541
194618
1947115
194875
194952
195031
19517
195227
195330
195410
195515
195613
195721
195816
195912
196035
196128
196228
196328
196420
196530
196622
196741
196822
196936
197039
197141
197235
197328
197441

All-Time Record Progression

1 new records
When Villahermosa (Smn) set new all-time records 1 all-time records were set at Villahermosa (Smn) between 21 January 1965 and 21 January 1965. Each dot is a new record. Record low minimum temperature21 January 1965: Record low minimum temperature 10.0 C (50.0 F)1965
1 all-time records were set at Villahermosa (Smn) between 21 January 1965 and 21 January 1965. Each dot is a new record.
When Villahermosa (Smn) set new all-time records
DateKindDetail
1965-01-21Record low minimum temperatureRecord low minimum temperature 10.0 C (50.0 F)

Wettest Day of Each Month

Sep: 294.9 mm (11.6 in)
Record daily precipitation for each month at Villahermosa (Smn) The wettest day on record for each calendar month at Villahermosa (Smn). The most was 294.9 mm (11.6 in) on 27 September 1955. 0100200300 Jan: 213.9 mm (8.4 in), 17 January 1957 Jan Feb: 124.0 mm (4.9 in), 19 February 1965 Feb Mar: 120.9 mm (4.8 in), 22 March 1943 Mar Apr: 105.9 mm (4.2 in), 14 April 1933 Apr May: 140.0 mm (5.5 in), 17 May 1964 May Jun: 142.0 mm (5.6 in), 9 June 1972 Jun Jul: 106.9 mm (4.2 in), 10 July 1951 Jul Aug: 167.4 mm (6.6 in), 17 August 1931 Aug Sep: 294.9 mm (11.6 in), 27 September 1955 Sep Oct: 274.8 mm (10.8 in), 30 October 1930 Oct Nov: 159.8 mm (6.3 in), 8 November 1959 Nov Dec: 159.8 mm (6.3 in), 22 December 1967 Dec
The wettest day on record for each calendar month at Villahermosa (Smn). The most was 294.9 mm (11.6 in) on 27 September 1955.
Record daily precipitation for each month at Villahermosa (Smn)
MonthRecord daily precipitation (mm)Date
Jan213.9 mm (8.4 in)17 January 1957
Feb124.0 mm (4.9 in)19 February 1965
Mar120.9 mm (4.8 in)22 March 1943
Apr105.9 mm (4.2 in)14 April 1933
May140.0 mm (5.5 in)17 May 1964
Jun142.0 mm (5.6 in)9 June 1972
Jul106.9 mm (4.2 in)10 July 1951
Aug167.4 mm (6.6 in)17 August 1931
Sep294.9 mm (11.6 in)27 September 1955
Oct274.8 mm (10.8 in)30 October 1930
Nov159.8 mm (6.3 in)8 November 1959
Dec159.8 mm (6.3 in)22 December 1967

Period of Record Coverage

1926 to 1974
Days with data per year at Villahermosa (Smn) 44 years of record at Villahermosa (Smn), 1926 to 1974. 11 years have data for under 90 percent of days and are left out of rankings: 1926, 1932, 1933, 1934, 1939, 1941, 1950, 1951 and others. 1926: 91 of 365 days1927: 363 of 365 days1928: 364 of 366 days1929: 362 of 365 days1930: 363 of 365 days1931: 363 of 365 days1932: 272 of 366 days1933: 303 of 365 days1934: 301 of 365 days1939: 90 of 365 days1941: 295 of 365 days1942: 361 of 365 days1943: 350 of 365 days1944: 361 of 366 days1945: 360 of 365 days1946: 357 of 365 days1947: 358 of 365 days1948: 362 of 366 days1949: 363 of 365 days1950: 220 of 365 days1951: 60 of 365 days1952: 364 of 366 days1953: 360 of 365 days1954: 344 of 365 days1955: 362 of 365 days1956: 365 of 366 days1957: 363 of 365 days1958: 327 of 365 days1959: 362 of 365 days1960: 366 of 366 days1961: 364 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 365 of 366 days1965: 364 of 365 days1966: 337 of 365 days1967: 363 of 365 days1968: 365 of 366 days1969: 237 of 365 days1970: 363 of 365 days1971: 363 of 365 days1972: 365 of 366 days1973: 363 of 365 days1974: 242 of 365 days1930195019601970
44 years of record at Villahermosa (Smn), 1926 to 1974. 11 years have data for under 90 percent of days and are left out of rankings: 1926, 1932, 1933, 1934, 1939, 1941, 1950, 1951 and others.
Days with data per year at Villahermosa (Smn)
YearDays with dataShare of yearComplete
19269125%No
192736399%Yes
192836499%Yes
192936299%Yes
193036399%Yes
193136399%Yes
193227274%No
193330383%No
193430182%No
19399025%No
194129581%No
194236199%Yes
194335096%Yes
194436199%Yes
194536099%Yes
194635798%Yes
194735898%Yes
194836299%Yes
194936399%Yes
195022060%No
19516016%No
195236499%Yes
195336099%Yes
195434494%Yes
195536299%Yes
1956365100%Yes
195736399%Yes
195832790%No
195936299%Yes
1960366100%Yes
1961364100%Yes
1962365100%Yes
1963365100%Yes
1964365100%Yes
1965364100%Yes
196633792%Yes
196736399%Yes
1968365100%Yes
196923765%No
197036399%Yes
197136399%Yes
1972365100%Yes
197336399%Yes
197424266%No

Latest Records

20
Latest records at Villahermosa (Smn)
DateStationRecordValueBeat old record byOld record stoodSignificance
16 August 1974Villahermosa (Smn), MXdaily low max30.6 C (87.1 F)1.1 C (2.0 F)44 years21 of 100 (Routine)
4 August 1974Villahermosa (Smn), MXdaily low max (Tie)31.1 C (88.0 F)tie16 years2 of 100 (Routine)
28 July 1974Villahermosa (Smn), MXdaily low max (Tie)31.1 C (88.0 F)tie19 years2 of 100 (Routine)
25 July 1974Villahermosa (Smn), MXdaily low max (Tie)31.1 C (88.0 F)tie43 years4 of 100 (Routine)
17 July 1974Villahermosa (Smn), MXdaily low max (Tie)30.6 C (87.1 F)tie25 years2 of 100 (Routine)
15 July 1974Villahermosa (Smn), MXdaily low max (Tie)31.1 C (88.0 F)tie44 years4 of 100 (Routine)
5 July 1974Villahermosa (Smn), MXdaily low max (Tie)30.0 C (86.0 F)tie16 years2 of 100 (Routine)
24 June 1974Villahermosa (Smn), MXdaily low max27.2 C (81.0 F)1.7 C (3.1 F)43 years21 of 100 (Routine)
24 June 1974Villahermosa (Smn), MXdaily rain63.8 mm (2.5 in)6.9 mm (0.27 in)44 years20 of 100 (Routine)
20 June 1974Villahermosa (Smn), MXdaily rain77.5 mm (3.1 in)7.6 mm (0.30 in)13 years11 of 100 (Routine)
9 June 1974Villahermosa (Smn), MXdaily high min25.6 C (78.1 F)0.6 C (1.1 F)32 years16 of 100 (Routine)
28 May 1974Villahermosa (Smn), MXdaily rain130.3 mm (5.1 in)58.4 mm (2.3 in)21 years35 of 100 (Notable)
25 May 1974Villahermosa (Smn), MXdaily rain (Tie)25.9 mm (1.0 in)tie27 years3 of 100 (Routine)
13 May 1974Villahermosa (Smn), MXdaily low min19.4 C (66.9 F)0.6 C (1.1 F)40 years19 of 100 (Routine)
2 May 1974Villahermosa (Smn), MXdaily rain (Tie)21.8 mm (0.9 in)tie8 years1 of 100 (Routine)
17 April 1974Villahermosa (Smn), MXdaily rain39.9 mm (1.6 in)9.9 mm (0.39 in)28 years16 of 100 (Routine)
9 April 1974Villahermosa (Smn), MXdaily low max28.9 C (84.0 F)1.1 C (2.0 F)44 years20 of 100 (Routine)
6 April 1974Villahermosa (Smn), MXdaily rain19.8 mm (0.8 in)1.0 mm (0.04 in)21 years10 of 100 (Routine)
2 April 1974Villahermosa (Smn), MXdaily high max (Tie)40.0 C (104.0 F)tie32 years3 of 100 (Routine)
25 March 1974Villahermosa (Smn), MXdaily high max (Tie)38.9 C (102.0 F)tie3 years1 of 100 (Routine)

Climate Trend

32 complete years, 1927 to 1973
Annual mean temperature at Villahermosa (Smn) as warming stripes, 1927 to 1973 One stripe for each of 32 complete years at Villahermosa (Smn), 1927 to 1973. Blue stripes are years cooler than the station's own mean of 27.5 C (81.5 F); red stripes are warmer. The coolest year was 1931, at 25.4 C (77.7 F), and the warmest was 1973, at 29.9 C (85.8 F). The strongest colour marks a difference of 2.5 C (4.5 F). 1927: 26.6 C, -0.9 C from the station mean1928: 26.1 C, -1.4 C from the station mean1929: 25.7 C, -1.8 C from the station mean1930: 25.9 C, -1.6 C from the station mean1931: 25.4 C, -2.1 C from the station mean1942: 27.5 C, 0.0 C from the station mean1943: 27.0 C, -0.5 C from the station mean1944: 27.0 C, -0.5 C from the station mean1945: 27.8 C, +0.3 C from the station mean1946: 27.1 C, -0.4 C from the station mean1947: 27.3 C, -0.2 C from the station mean1948: 26.7 C, -0.8 C from the station mean1949: 27.8 C, +0.3 C from the station mean1952: 27.7 C, +0.2 C from the station mean1953: 27.5 C, 0.0 C from the station mean1954: 26.8 C, -0.7 C from the station mean1955: 26.6 C, -0.9 C from the station mean1956: 26.4 C, -1.1 C from the station mean1957: 26.7 C, -0.8 C from the station mean1959: 26.2 C, -1.3 C from the station mean1960: 27.4 C, -0.1 C from the station mean1961: 28.0 C, +0.5 C from the station mean1962: 27.8 C, +0.3 C from the station mean1963: 27.9 C, +0.4 C from the station mean1964: 27.6 C, +0.1 C from the station mean1965: 28.3 C, +0.8 C from the station mean1967: 28.7 C, +1.2 C from the station mean1968: 28.8 C, +1.3 C from the station mean1970: 29.7 C, +2.2 C from the station mean1971: 29.9 C, +2.4 C from the station mean1972: 29.8 C, +2.3 C from the station mean1973: 29.9 C, +2.4 C from the station mean1927193019351940194519501955196019651970
One stripe for each of 32 complete years at Villahermosa (Smn), 1927 to 1973. Blue stripes are years cooler than the station's own mean of 27.5 C (81.5 F); red stripes are warmer. The coolest year was 1931, at 25.4 C (77.7 F), and the warmest was 1973, at 29.9 C (85.8 F). The strongest colour marks a difference of 2.5 C (4.5 F).
Annual mean temperature at Villahermosa (Smn) as warming stripes, 1927 to 1973
YearAnnual mean temperatureDifference from the station mean
192726.6 C-0.93 C
192826.1 C-1.36 C
192925.7 C-1.80 C
193025.9 C-1.61 C
193125.4 C-2.09 C
194227.5 C+0.02 C
194327.0 C-0.50 C
194427.0 C-0.45 C
194527.8 C+0.27 C
194627.1 C-0.38 C
194727.3 C-0.17 C
194826.7 C-0.75 C
194927.8 C+0.35 C
195227.7 C+0.23 C
195327.5 C0.00 C
195426.8 C-0.69 C
195526.6 C-0.87 C
195626.4 C-1.13 C
195726.7 C-0.75 C
195926.2 C-1.28 C
196027.4 C-0.14 C
196128.0 C+0.51 C
196227.8 C+0.31 C
196327.9 C+0.45 C
196427.6 C+0.10 C
196528.3 C+0.83 C
196728.7 C+1.21 C
196828.8 C+1.32 C
197029.7 C+2.23 C
197129.9 C+2.38 C
197229.8 C+2.32 C
197329.9 C+2.42 C

The annual mean temperature here has risen by 0.7 C (0.5 to 0.9) per decade over 1927 to 1973. In Fahrenheit: 1.3 F (0.9 to 1.6) per decade. The slope is a straight line fitted to 32 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Villahermosa (Smn)
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.7 C (0.5 to 0.9) per decade1.3 F (0.9 to 1.6) per decade1927 to 197332Rise
Mean daily maximum1.2 C (0.9 to 1.6) per decade2.2 F (1.6 to 2.9) per decade1927 to 197332Rise
Mean daily minimum0.2 C (0.1 to 0.3) per decade0.3 F (0.1 to 0.6) per decade1927 to 197332Rise

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

1926 to 1974
Yearly extremes at Villahermosa (Smn): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)45.0 C (113.0 F)195340.0 C (104.0 F)44
Coldest night (TNn)10.0 C (50.0 F)196513.3 C (55.9 F)44
Wettest day (Rx1day)294.9 mm (11.6 in)1955117.9 mm (4.6 in)44
Wettest five days (Rx5day)496.4 mm (19.5 in)1963209.9 mm (8.3 in)44
Longest dry spell (CDD)60 days192927 days44

Hottest day (TXx)

Hottest day (TXx) at Villahermosa (Smn) by year The hottest day of the year at Villahermosa (Smn), 1926 to 1974. The record is 45.0 C (113.0 F) in 1953, marked on the chart; the median year is 40.0 C (104.0 F). 3537.54042.54519301940195019601970Record: 45.0 C (113.0 F) in 1953
The hottest day of the year at Villahermosa (Smn), 1926 to 1974. The record is 45.0 C (113.0 F) in 1953, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Villahermosa (Smn) by year
YearHottest day (TXx)
192636.1 C (97.0 F)
192740.0 C (104.0 F)
192838.9 C (102.0 F)
192938.9 C (102.0 F)
193038.9 C (102.0 F)
193140.6 C (105.1 F)
193238.9 C (102.0 F)
193340.0 C (104.0 F)
193440.6 C (105.1 F)
193937.2 C (99.0 F)
194140.0 C (104.0 F)
194240.6 C (105.1 F)
194340.0 C (104.0 F)
194441.1 C (106.0 F)
194542.2 C (108.0 F)
194640.6 C (105.1 F)
194740.6 C (105.1 F)
194843.3 C (109.9 F)
194941.7 C (107.1 F)
195041.1 C (106.0 F)
195140.0 C (104.0 F)
195243.3 C (109.9 F)
195345.0 C (113.0 F)
195440.6 C (105.1 F)
195542.2 C (108.0 F)
195641.1 C (106.0 F)
195740.6 C (105.1 F)
195837.8 C (100.0 F)
195937.8 C (100.0 F)
196040.0 C (104.0 F)
196140.6 C (105.1 F)
196240.0 C (104.0 F)
196340.0 C (104.0 F)
196440.6 C (105.1 F)
196540.0 C (104.0 F)
196640.0 C (104.0 F)
196742.8 C (109.0 F)
196840.6 C (105.1 F)
196940.6 C (105.1 F)
197040.0 C (104.0 F)
197140.0 C (104.0 F)
197240.0 C (104.0 F)
197340.0 C (104.0 F)
197440.0 C (104.0 F)

Coldest night (TNn)

Coldest night (TNn) at Villahermosa (Smn) by year The coldest night of the year at Villahermosa (Smn), 1926 to 1974. The record is 10.0 C (50.0 F) in 1965, marked on the chart; the median year is 13.3 C (55.9 F). 1012.51517.52019301940195019601970Record: 10.0 C (50.0 F) in 1965
The coldest night of the year at Villahermosa (Smn), 1926 to 1974. The record is 10.0 C (50.0 F) in 1965, marked on the chart; the median year is 13.3 C (55.9 F).
Coldest night (TNn) at Villahermosa (Smn) by year
YearColdest night (TNn)
192616.1 C (61.0 F)
192713.9 C (57.0 F)
192813.3 C (55.9 F)
192912.8 C (55.0 F)
193012.2 C (54.0 F)
193111.7 C (53.1 F)
193213.9 C (57.0 F)
193312.8 C (55.0 F)
193411.7 C (53.1 F)
193916.1 C (61.0 F)
194116.7 C (62.1 F)
194213.9 C (57.0 F)
194312.8 C (55.0 F)
194411.7 C (53.1 F)
194510.6 C (51.1 F)
194615.0 C (59.0 F)
194712.8 C (55.0 F)
194810.6 C (51.1 F)
194913.3 C (55.9 F)
195013.3 C (55.9 F)
195113.3 C (55.9 F)
195213.9 C (57.0 F)
195312.8 C (55.0 F)
195412.2 C (54.0 F)
195513.3 C (55.9 F)
195612.2 C (54.0 F)
195712.8 C (55.0 F)
195812.8 C (55.0 F)
195915.0 C (59.0 F)
196011.7 C (53.1 F)
196113.9 C (57.0 F)
196210.6 C (51.1 F)
196312.8 C (55.0 F)
196413.3 C (55.9 F)
196510.0 C (50.0 F)
196613.9 C (57.0 F)
196713.9 C (57.0 F)
196814.4 C (57.9 F)
196918.3 C (64.9 F)
197015.6 C (60.1 F)
197115.6 C (60.1 F)
197212.8 C (55.0 F)
197315.0 C (59.0 F)
197416.7 C (62.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Villahermosa (Smn) by year The wettest day of the year at Villahermosa (Smn), 1926 to 1974. The record is 294.9 mm (11.6 in) in 1955, marked on the chart; the median year is 117.9 mm (4.6 in). 010020030019301940195019601970Record: 294.9 mm (11.6 in) in 1955
The wettest day of the year at Villahermosa (Smn), 1926 to 1974. The record is 294.9 mm (11.6 in) in 1955, marked on the chart; the median year is 117.9 mm (4.6 in).
Wettest day (Rx1day) at Villahermosa (Smn) by year
YearWettest day (Rx1day)
192641.7 mm (1.6 in)
1927199.9 mm (7.9 in)
1928110.0 mm (4.3 in)
1929112.8 mm (4.4 in)
1930274.8 mm (10.8 in)
1931167.4 mm (6.6 in)
1932107.4 mm (4.2 in)
1933105.9 mm (4.2 in)
193498.8 mm (3.9 in)
193983.3 mm (3.3 in)
194162.5 mm (2.5 in)
194295.8 mm (3.8 in)
1943169.9 mm (6.7 in)
1944119.9 mm (4.7 in)
1945111.8 mm (4.4 in)
194695.0 mm (3.7 in)
1947149.9 mm (5.9 in)
1948119.9 mm (4.7 in)
1949126.0 mm (5.0 in)
1950115.8 mm (4.6 in)
1951177.8 mm (7.0 in)
195299.8 mm (3.9 in)
1953101.9 mm (4.0 in)
195495.8 mm (3.8 in)
1955294.9 mm (11.6 in)
195691.9 mm (3.6 in)
1957213.9 mm (8.4 in)
195899.8 mm (3.9 in)
1959159.8 mm (6.3 in)
1960169.9 mm (6.7 in)
1961110.0 mm (4.3 in)
196279.8 mm (3.1 in)
1963140.0 mm (5.5 in)
1964140.0 mm (5.5 in)
1965224.8 mm (8.9 in)
1966119.9 mm (4.7 in)
1967259.8 mm (10.2 in)
1968159.8 mm (6.3 in)
1969110.0 mm (4.3 in)
197087.9 mm (3.5 in)
197183.8 mm (3.3 in)
1972142.0 mm (5.6 in)
1973161.8 mm (6.4 in)
1974130.3 mm (5.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Villahermosa (Smn) by year The wettest five days of the year at Villahermosa (Smn), 1926 to 1974. The record is 496.4 mm (19.5 in) in 1963, marked on the chart; the median year is 209.9 mm (8.3 in). 020040060019301940195019601970Record: 496.4 mm (19.5 in) in 1963
The wettest five days of the year at Villahermosa (Smn), 1926 to 1974. The record is 496.4 mm (19.5 in) in 1963, marked on the chart; the median year is 209.9 mm (8.3 in).
Wettest five days (Rx5day) at Villahermosa (Smn) by year
YearWettest five days (Rx5day)
192694.2 mm (3.7 in)
1927407.0 mm (16.0 in)
1928157.2 mm (6.2 in)
1929266.3 mm (10.5 in)
1930466.8 mm (18.4 in)
1931269.6 mm (10.6 in)
1932136.2 mm (5.4 in)
1933157.7 mm (6.2 in)
1934178.3 mm (7.0 in)
1939104.9 mm (4.1 in)
1941155.5 mm (6.1 in)
1942174.3 mm (6.9 in)
1943220.5 mm (8.7 in)
1944241.8 mm (9.5 in)
1945155.3 mm (6.1 in)
1946216.5 mm (8.5 in)
1947210.4 mm (8.3 in)
1948305.5 mm (12.0 in)
1949187.2 mm (7.4 in)
1950269.3 mm (10.6 in)
1951314.1 mm (12.4 in)
1952153.6 mm (6.0 in)
1953172.4 mm (6.8 in)
1954145.4 mm (5.7 in)
1955373.2 mm (14.7 in)
1956164.2 mm (6.5 in)
1957330.0 mm (13.0 in)
1958275.6 mm (10.9 in)
1959213.3 mm (8.4 in)
1960177.3 mm (7.0 in)
1961259.5 mm (10.2 in)
1962167.4 mm (6.6 in)
1963496.4 mm (19.5 in)
1964227.3 mm (8.9 in)
1965291.5 mm (11.5 in)
1966176.9 mm (7.0 in)
1967373.1 mm (14.7 in)
1968169.7 mm (6.7 in)
1969209.4 mm (8.2 in)
1970179.6 mm (7.1 in)
1971166.7 mm (6.6 in)
1972375.4 mm (14.8 in)
1973338.1 mm (13.3 in)
1974171.2 mm (6.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Villahermosa (Smn) by year The longest dry spell of the year at Villahermosa (Smn), 1926 to 1974. The record is 60 days in 1929, marked on the chart; the median year is 27 days. 020406019301940195019601970Record: 60 days in 1929
The longest dry spell of the year at Villahermosa (Smn), 1926 to 1974. The record is 60 days in 1929, marked on the chart; the median year is 27 days.
Longest dry spell (CDD) at Villahermosa (Smn) by year
YearLongest dry spell (CDD)
192610 days
192728 days
192831 days
192960 days
193023 days
193121 days
193216 days
193327 days
193439 days
193915 days
194132 days
194231 days
194325 days
194435 days
194523 days
194618 days
194716 days
194831 days
194926 days
195052 days
195144 days
195222 days
195326 days
195439 days
195543 days
195636 days
195721 days
195829 days
195919 days
196014 days
196127 days
196228 days
196337 days
196415 days
196538 days
196623 days
196733 days
196831 days
196927 days
197020 days
197157 days
197235 days
197319 days
197424 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, 1927 to 1973

A day with at least 126.9 mm (5.0 in) of rain is expected about once in 2 years. A day with at least 368.7 mm (14.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Villahermosa (Smn): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years126.9 mm (5.0 in)
5 years172.5 mm (6.8 in)
10 years209.1 mm (8.2 in)
25 years264.4 mm (10.4 in)
50 years313.0 mm (12.3 in)Longer than the 38 years of record
100 years368.7 mm (14.5 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 1927 to 1973.

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: 294.9 mm (11.6 in) in 1955; 274.8 mm (10.8 in) in 1930; 259.8 mm (10.2 in) in 1967.

Download the Data

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