Built 2026-10-18 (18 October 2026)

Tinun Weather Records (MXN00004059)

Record envelope, standing records and threshold days for Tinun (MXN00004059), Mexico, with 34 years of record.

Key Facts for Tinun

  • Tinun (MXN00004059) is a weather station in Mexico at 19.95 latitude and -90.22 longitude, 50 m (164 ft) above sea level.
  • The station reports from 1978 to 2011, 34 years of record.
  • 1,464 records set at Tinun still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Tinun set a daily record precipitation of 14.5 mm (0.6 in) on 23 December 2011.

About the Station

  • Location: Mexico, 19.95 latitude, -90.22 longitude.
  • Elevation: 50 m (164 ft).
  • Period of record: 1978 to 2011, 34 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 Tinun, with 2026 drawn through them The band shows the record high and record low for each calendar day at Tinun. 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 Tinun. 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 Tinun, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan41.7 C (107.1 F)2.8 C (37.0 F)n/an/a
Feb40.0 C (104.0 F)5.6 C (42.1 F)n/an/a
Mar42.8 C (109.0 F)5.0 C (41.0 F)n/an/a
Apr45.0 C (113.0 F)7.8 C (46.0 F)n/an/a
May43.9 C (111.0 F)10.6 C (51.1 F)n/an/a
Jun41.7 C (107.1 F)11.7 C (53.1 F)n/an/a
Jul42.8 C (109.0 F)15.6 C (60.1 F)n/an/a
Aug41.7 C (107.1 F)16.7 C (62.1 F)n/an/a
Sep39.4 C (102.9 F)15.6 C (60.1 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)5.6 C (42.1 F)n/an/a
Dec40.6 C (105.1 F)3.9 C (39.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Tinun by the year they were set 1,464 records at Tinun still stand. 1979 holds the most, with 102. 0501001501978: 741979: 1021980: 701981: 251982: 561983: 651984: 411985: 351986: 581987: 431988: 261989: 341990: 521991: 271992: 721993: 201994: 201995: 281996: 261997: 281998: 621999: 272000: 272001: 302002: 312003: 512004: 502005: 462006: 402007: 382008: 292009: 322010: 732011: 26197819821986199019941998200220062010
1,464 records at Tinun still stand. 1979 holds the most, with 102.
Standing records at Tinun by the year they were set
Year setStanding records
197874
1979102
198070
198125
198256
198365
198441
198535
198658
198743
198826
198934
199052
199127
199272
199320
199420
199528
199626
199728
199862
199927
200027
200130
200231
200351
200450
200546
200640
200738
200829
200932
201073
201126

All-Time Record Progression

1 new records
When Tinun set new all-time records 1 all-time records were set at Tinun between 22 January 2009 and 22 January 2009. Each dot is a new record. Record low minimum temperature22 January 2009: Record low minimum temperature 2.8 C (37.0 F)2010
1 all-time records were set at Tinun between 22 January 2009 and 22 January 2009. Each dot is a new record.
When Tinun set new all-time records
DateKindDetail
2009-01-22Record low minimum temperatureRecord low minimum temperature 2.8 C (37.0 F)

Wettest Day of Each Month

Aug: 179.8 mm (7.1 in)
Record daily precipitation for each month at Tinun The wettest day on record for each calendar month at Tinun. The most was 179.8 mm (7.1 in) on 20 August 2006. 050100150200 Jan: 53.3 mm (2.1 in), 3 January 1979 Jan Feb: 62.0 mm (2.4 in), 14 February 1997 Feb Mar: 72.4 mm (2.9 in), 28 March 2004 Mar Apr: 58.4 mm (2.3 in), 28 April 2010 Apr May: 103.4 mm (4.1 in), 16 May 1984 May Jun: 99.8 mm (3.9 in), 18 June 1993 Jun Jul: 83.6 mm (3.3 in), 20 July 1989 Jul Aug: 179.8 mm (7.1 in), 20 August 2006 Aug Sep: 179.8 mm (7.1 in), 24 September 2002 Sep Oct: 166.4 mm (6.6 in), 3 October 1995 Oct Nov: 79.8 mm (3.1 in), 10 November 1989 Nov Dec: 61.2 mm (2.4 in), 16 December 1983 Dec
The wettest day on record for each calendar month at Tinun. The most was 179.8 mm (7.1 in) on 20 August 2006.
Record daily precipitation for each month at Tinun
MonthRecord daily precipitation (mm)Date
Jan53.3 mm (2.1 in)3 January 1979
Feb62.0 mm (2.4 in)14 February 1997
Mar72.4 mm (2.9 in)28 March 2004
Apr58.4 mm (2.3 in)28 April 2010
May103.4 mm (4.1 in)16 May 1984
Jun99.8 mm (3.9 in)18 June 1993
Jul83.6 mm (3.3 in)20 July 1989
Aug179.8 mm (7.1 in)20 August 2006
Sep179.8 mm (7.1 in)24 September 2002
Oct166.4 mm (6.6 in)3 October 1995
Nov79.8 mm (3.1 in)10 November 1989
Dec61.2 mm (2.4 in)16 December 1983

Period of Record Coverage

1978 to 2011
Days with data per year at Tinun 34 years of record at Tinun, 1978 to 2011. 8 years have data for under 90 percent of days and are left out of rankings: 1978, 1979, 1980, 1981, 1987, 1988, 1991, 1994. 1978: 184 of 365 days1979: 304 of 365 days1980: 184 of 366 days1981: 120 of 365 days1982: 335 of 365 days1983: 335 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 273 of 365 days1988: 305 of 366 days1989: 333 of 365 days1990: 365 of 365 days1991: 301 of 365 days1992: 365 of 366 days1993: 365 of 365 days1994: 304 of 365 days1995: 365 of 365 days1996: 365 of 366 days1997: 365 of 365 days1998: 364 of 365 days1999: 363 of 365 days2000: 364 of 366 days2001: 364 of 365 days2002: 365 of 365 days2003: 364 of 365 days2004: 364 of 366 days2005: 364 of 365 days2006: 363 of 365 days2007: 364 of 365 days2008: 365 of 366 days2009: 359 of 365 days2010: 362 of 365 days2011: 360 of 365 days1980198519901995200020052010
34 years of record at Tinun, 1978 to 2011. 8 years have data for under 90 percent of days and are left out of rankings: 1978, 1979, 1980, 1981, 1987, 1988, 1991, 1994.
Days with data per year at Tinun
YearDays with dataShare of yearComplete
197818450%No
197930483%No
198018450%No
198112033%No
198233592%Yes
198333592%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
198727375%No
198830583%No
198933391%Yes
1990365100%Yes
199130182%No
1992365100%Yes
1993365100%Yes
199430483%No
1995365100%Yes
1996365100%Yes
1997365100%Yes
1998364100%Yes
199936399%Yes
200036499%Yes
2001364100%Yes
2002365100%Yes
2003364100%Yes
200436499%Yes
2005364100%Yes
200636399%Yes
2007364100%Yes
2008365100%Yes
200935998%Yes
201036299%Yes
201136099%Yes

Latest Records

20
Latest records at Tinun
DateStationRecordValueBeat old record byOld record stoodSignificance
23 December 2011Tinun, MXdaily rain14.5 mm (0.6 in)12.7 mm (0.5 in)25 years20 of 100 (Routine)
11 December 2011Tinun, MXdaily low max (Tie)25.0 C (77.0 F)tie2 years0 of 100 (Routine)
9 December 2011Tinun, MXdaily low min (Tie)8.9 C (48.0 F)tie8 years1 of 100 (Routine)
8 December 2011Tinun, MXdaily low max25.0 C (77.0 F)0.6 C (1.1 F)8 years6 of 100 (Routine)
2 December 2011Tinun, MXdaily low max23.9 C (75.0 F)1.1 C (2.0 F)5 years7 of 100 (Routine)
1 December 2011Tinun, MXdaily low min8.9 C (48.0 F)1.1 C (2.0 F)24 years12 of 100 (Routine)
30 November 2011Tinun, MXdaily low min7.8 C (46.0 F)3.9 C (7.0 F)16 years18 of 100 (Routine)
28 November 2011Tinun, MXdaily low max23.9 C (75.0 F)1.7 C (3.1 F)24 years17 of 100 (Routine)
19 November 2011Tinun, MXdaily rain7.9 mm (0.31 in)5.1 mm (0.20 in)26 years14 of 100 (Routine)
17 November 2011Tinun, MXdaily rain38.9 mm (1.5 in)14.0 mm (0.6 in)22 years18 of 100 (Routine)
12 November 2011Tinun, MXdaily low max26.7 C (80.1 F)1.1 C (2.0 F)20 years13 of 100 (Routine)
12 November 2011Tinun, MXdaily low min (Tie)11.7 C (53.1 F)tie14 years1 of 100 (Routine)
11 November 2011Tinun, MXdaily low max26.7 C (80.1 F)1.1 C (2.0 F)2 years7 of 100 (Routine)
31 October 2011Tinun, MXdaily low max26.7 C (80.1 F)2.2 C (4.0 F)12 years16 of 100 (Routine)
30 October 2011Tinun, MXdaily low max27.8 C (82.0 F)2.2 C (4.0 F)28 years21 of 100 (Routine)
29 October 2011Tinun, MXdaily low max25.6 C (78.1 F)4.4 C (7.9 F)32 years32 of 100 (Routine)
25 October 2011Tinun, MXmonthly low min (Tie)10.6 C (51.1 F)tie5 years3 of 100 (Routine)
24 October 2011Tinun, MXdaily low min11.7 C (53.1 F)2.2 C (4.0 F)12 years14 of 100 (Routine)
23 October 2011Tinun, MXmonthly low min (Tie)10.6 C (51.1 F)tie5 years3 of 100 (Routine)
22 October 2011Tinun, MXdaily low min (Tie)12.8 C (55.0 F)tie0 years0 of 100 (Routine)

Climate Trend

23 complete years, 1984 to 2011
Annual mean temperature at Tinun as warming stripes, 1984 to 2011 One stripe for each of 23 complete years at Tinun, 1984 to 2011. Blue stripes are years cooler than the station's own mean of 26.0 C (78.9 F); red stripes are warmer. The coolest year was 2010, at 24.4 C (75.9 F), and the warmest was 1998, at 27.2 C (81.0 F). The strongest colour marks a difference of 1.7 C (3.1 F). 1984: 26.4 C, +0.3 C from the station mean1985: 26.8 C, +0.7 C from the station mean1986: 27.1 C, +1.0 C from the station mean1990: 26.7 C, +0.6 C from the station mean1992: 26.9 C, +0.9 C from the station mean1993: 26.7 C, +0.7 C from the station mean1995: 27.1 C, +1.1 C from the station mean1996: 26.7 C, +0.6 C from the station mean1997: 27.0 C, +0.9 C from the station mean1998: 27.2 C, +1.2 C from the station mean1999: 26.1 C, +0.1 C from the station mean2000: 26.3 C, +0.2 C from the station mean2001: 26.4 C, +0.3 C from the station mean2002: 26.1 C, +0.1 C from the station mean2003: 25.2 C, -0.8 C from the station mean2004: 24.9 C, -1.1 C from the station mean2005: 24.9 C, -1.2 C from the station mean2006: 25.0 C, -1.0 C from the station mean2007: 24.9 C, -1.1 C from the station mean2008: 25.4 C, -0.6 C from the station mean2009: 25.4 C, -0.6 C from the station mean2010: 24.4 C, -1.7 C from the station mean2011: 25.4 C, -0.7 C from the station mean198419901995200020052010
One stripe for each of 23 complete years at Tinun, 1984 to 2011. Blue stripes are years cooler than the station's own mean of 26.0 C (78.9 F); red stripes are warmer. The coolest year was 2010, at 24.4 C (75.9 F), and the warmest was 1998, at 27.2 C (81.0 F). The strongest colour marks a difference of 1.7 C (3.1 F).
Annual mean temperature at Tinun as warming stripes, 1984 to 2011
YearAnnual mean temperatureDifference from the station mean
198426.4 C+0.33 C
198526.8 C+0.72 C
198627.1 C+1.02 C
199026.7 C+0.64 C
199226.9 C+0.90 C
199326.7 C+0.69 C
199527.1 C+1.10 C
199626.7 C+0.63 C
199727.0 C+0.91 C
199827.2 C+1.17 C
199926.1 C+0.09 C
200026.3 C+0.21 C
200126.4 C+0.35 C
200226.1 C+0.10 C
200325.2 C-0.84 C
200424.9 C-1.13 C
200524.9 C-1.19 C
200625.0 C-1.01 C
200724.9 C-1.13 C
200825.4 C-0.64 C
200925.4 C-0.60 C
201024.4 C-1.65 C
201125.4 C-0.65 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

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

1978 to 2011
Yearly extremes at Tinun: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)45.0 C (113.0 F)198841.7 C (107.1 F)34
Coldest night (TNn)2.8 C (37.0 F)20097.8 C (46.0 F)34
Wettest day (Rx1day)179.8 mm (7.1 in)200281.6 mm (3.2 in)34
Wettest five days (Rx5day)570.3 mm (22.5 in)1995146.1 mm (5.8 in)34
Longest dry spell (CDD)115 days198646 days34

Hottest day (TXx)

Hottest day (TXx) at Tinun by year The hottest day of the year at Tinun, 1978 to 2011. The record is 45.0 C (113.0 F) in 1988, marked on the chart; the median year is 41.7 C (107.1 F). 3537.54042.5451980199020002010Record: 45.0 C (113.0 F) in 1988
The hottest day of the year at Tinun, 1978 to 2011. The record is 45.0 C (113.0 F) in 1988, marked on the chart; the median year is 41.7 C (107.1 F).
Hottest day (TXx) at Tinun by year
YearHottest day (TXx)
197836.7 C (98.1 F)
197941.7 C (107.1 F)
198042.8 C (109.0 F)
198140.6 C (105.1 F)
198241.7 C (107.1 F)
198342.8 C (109.0 F)
198441.7 C (107.1 F)
198540.0 C (104.0 F)
198641.7 C (107.1 F)
198742.8 C (109.0 F)
198845.0 C (113.0 F)
198938.9 C (102.0 F)
199040.6 C (105.1 F)
199141.7 C (107.1 F)
199241.7 C (107.1 F)
199340.0 C (104.0 F)
199441.7 C (107.1 F)
199543.9 C (111.0 F)
199640.6 C (105.1 F)
199741.7 C (107.1 F)
199845.0 C (113.0 F)
199943.9 C (111.0 F)
200042.8 C (109.0 F)
200140.0 C (104.0 F)
200240.6 C (105.1 F)
200341.7 C (107.1 F)
200441.7 C (107.1 F)
200542.8 C (109.0 F)
200642.8 C (109.0 F)
200740.6 C (105.1 F)
200840.6 C (105.1 F)
200941.7 C (107.1 F)
201040.6 C (105.1 F)
201142.8 C (109.0 F)

Coldest night (TNn)

Coldest night (TNn) at Tinun by year The coldest night of the year at Tinun, 1978 to 2011. The record is 2.8 C (37.0 F) in 2009, marked on the chart; the median year is 7.8 C (46.0 F). 051015201980199020002010Record: 2.8 C (37.0 F) in 2009
The coldest night of the year at Tinun, 1978 to 2011. The record is 2.8 C (37.0 F) in 2009, marked on the chart; the median year is 7.8 C (46.0 F).
Coldest night (TNn) at Tinun by year
YearColdest night (TNn)
197815.6 C (60.1 F)
197912.8 C (55.0 F)
19807.8 C (46.0 F)
19817.8 C (46.0 F)
19828.9 C (48.0 F)
19837.8 C (46.0 F)
198410.0 C (50.0 F)
19857.8 C (46.0 F)
19866.7 C (44.1 F)
19877.8 C (46.0 F)
19887.8 C (46.0 F)
19896.7 C (44.1 F)
19908.9 C (48.0 F)
19917.8 C (46.0 F)
199210.0 C (50.0 F)
19938.9 C (48.0 F)
19948.9 C (48.0 F)
19957.8 C (46.0 F)
19967.8 C (46.0 F)
19977.8 C (46.0 F)
19986.7 C (44.1 F)
19997.8 C (46.0 F)
20006.7 C (44.1 F)
20016.7 C (44.1 F)
20025.0 C (41.0 F)
20035.0 C (41.0 F)
20045.6 C (42.1 F)
20055.6 C (42.1 F)
20065.0 C (41.0 F)
20076.7 C (44.1 F)
20086.7 C (44.1 F)
20092.8 C (37.0 F)
20103.9 C (39.0 F)
20115.6 C (42.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Tinun by year The wettest day of the year at Tinun, 1978 to 2011. The record is 179.8 mm (7.1 in) in 2002, marked on the chart; the median year is 81.6 mm (3.2 in). 501001502001980199020002010Record: 179.8 mm (7.1 in) in 2002
The wettest day of the year at Tinun, 1978 to 2011. The record is 179.8 mm (7.1 in) in 2002, marked on the chart; the median year is 81.6 mm (3.2 in).
Wettest day (Rx1day) at Tinun by year
YearWettest day (Rx1day)
197893.0 mm (3.7 in)
197965.8 mm (2.6 in)
1980123.4 mm (4.9 in)
198193.0 mm (3.7 in)
198280.3 mm (3.2 in)
198361.2 mm (2.4 in)
1984103.4 mm (4.1 in)
198583.8 mm (3.3 in)
1986103.4 mm (4.1 in)
198764.8 mm (2.6 in)
198851.8 mm (2.0 in)
198983.6 mm (3.3 in)
1990107.4 mm (4.2 in)
199151.3 mm (2.0 in)
1992119.9 mm (4.7 in)
199399.8 mm (3.9 in)
199460.5 mm (2.4 in)
1995166.4 mm (6.6 in)
199660.2 mm (2.4 in)
199762.0 mm (2.4 in)
199870.4 mm (2.8 in)
199993.0 mm (3.7 in)
200070.9 mm (2.8 in)
200182.8 mm (3.3 in)
2002179.8 mm (7.1 in)
200373.9 mm (2.9 in)
200479.8 mm (3.1 in)
2005126.5 mm (5.0 in)
2006179.8 mm (7.1 in)
2007115.8 mm (4.6 in)
200877.0 mm (3.0 in)
200972.4 mm (2.9 in)
201058.4 mm (2.3 in)
201174.9 mm (2.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Tinun by year The wettest five days of the year at Tinun, 1978 to 2011. The record is 570.3 mm (22.5 in) in 1995, marked on the chart; the median year is 146.1 mm (5.8 in). 02004006001980199020002010Record: 570.3 mm (22.5 in) in 1995
The wettest five days of the year at Tinun, 1978 to 2011. The record is 570.3 mm (22.5 in) in 1995, marked on the chart; the median year is 146.1 mm (5.8 in).
Wettest five days (Rx5day) at Tinun by year
YearWettest five days (Rx5day)
1978172.5 mm (6.8 in)
1979144.3 mm (5.7 in)
1980147.9 mm (5.8 in)
1981150.4 mm (5.9 in)
1982121.1 mm (4.8 in)
1983100.1 mm (3.9 in)
1984160.8 mm (6.3 in)
1985139.5 mm (5.5 in)
1986195.0 mm (7.7 in)
1987148.6 mm (5.9 in)
1988112.3 mm (4.4 in)
1989155.9 mm (6.1 in)
1990190.7 mm (7.5 in)
1991125.8 mm (5.0 in)
1992196.9 mm (7.8 in)
1993155.7 mm (6.1 in)
199485.4 mm (3.4 in)
1995570.3 mm (22.5 in)
199692.5 mm (3.6 in)
1997110.8 mm (4.4 in)
1998149.7 mm (5.9 in)
1999132.7 mm (5.2 in)
2000116.6 mm (4.6 in)
2001125.5 mm (4.9 in)
2002460.0 mm (18.1 in)
2003136.6 mm (5.4 in)
2004108.2 mm (4.3 in)
2005168.7 mm (6.6 in)
2006281.4 mm (11.1 in)
2007158.5 mm (6.2 in)
2008123.2 mm (4.9 in)
2009115.6 mm (4.6 in)
2010112.3 mm (4.4 in)
2011151.2 mm (6.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Tinun by year The longest dry spell of the year at Tinun, 1978 to 2011. The record is 115 days in 1986, marked on the chart; the median year is 46 days. 02550751001251980199020002010Record: 115 days in 1986
The longest dry spell of the year at Tinun, 1978 to 2011. The record is 115 days in 1986, marked on the chart; the median year is 46 days.
Longest dry spell (CDD) at Tinun by year
YearLongest dry spell (CDD)
197816 days
197929 days
198023 days
198150 days
198231 days
198346 days
198436 days
198534 days
1986115 days
198747 days
198860 days
198945 days
199021 days
199162 days
199243 days
199333 days
199446 days
199542 days
199650 days
199752 days
199865 days
199938 days
200038 days
200136 days
200279 days
200371 days
200443 days
200579 days
200670 days
200732 days
200869 days
200947 days
201037 days
201179 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.

Download the Data

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