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Tecomates Weather Records (MXN00014148)

Record envelope, standing records and threshold days for Tecomates (MXN00014148), Mexico, with 46 years of record.

Key Facts for Tecomates

  • Tecomates (MXN00014148) is a weather station in Mexico at 19.55 latitude and -104.50 longitude, 286 m (938 ft) above sea level.
  • The station reports from 1961 to 2006, 46 years of record.
  • 1,464 records set at Tecomates still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Tecomates set a daily record precipitation of 69.1 mm (2.7 in) on 15 September 2006.

About the Station

  • Location: Mexico, 19.55 latitude, -104.50 longitude.
  • Elevation: 286 m (938 ft).
  • Period of record: 1961 to 2006, 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 Tecomates, with 2026 drawn through them The band shows the record high and record low for each calendar day at Tecomates. 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 Tecomates. 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 Tecomates, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan35.6 C (96.1 F)6.1 C (43.0 F)n/an/a
Feb39.4 C (102.9 F)5.6 C (42.1 F)n/an/a
Mar39.4 C (102.9 F)6.7 C (44.1 F)n/an/a
Apr41.1 C (106.0 F)7.8 C (46.0 F)n/an/a
May42.8 C (109.0 F)7.8 C (46.0 F)n/an/a
Jun41.7 C (107.1 F)11.7 C (53.1 F)n/an/a
Jul40.6 C (105.1 F)15.0 C (59.0 F)n/an/a
Aug38.9 C (102.0 F)16.7 C (62.1 F)n/an/a
Sep35.6 C (96.1 F)16.7 C (62.1 F)n/an/a
Oct36.1 C (97.0 F)11.1 C (52.0 F)n/an/a
Nov37.8 C (100.0 F)10.0 C (50.0 F)n/an/a
Dec38.9 C (102.0 F)8.3 C (46.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Tecomates by the year they were set 1,464 records at Tecomates still stand. 1972 holds the most, with 87. 02550751001963: 81964: 431965: 421966: 381967: 401968: 501969: 581970: 351971: 471972: 871973: 311974: 271975: 221976: 361977: 331978: 361979: 581980: 331981: 291982: 461983: 291984: 201985: 131986: 411987: 511988: 371989: 411991: 161992: 421993: 271994: 101995: 231996: 301997: 611998: 481999: 252000: 232001: 212002: 252003: 172004: 242005: 272006: 14196319681973197819831988199419992004
1,464 records at Tecomates still stand. 1972 holds the most, with 87.
Standing records at Tecomates by the year they were set
Year setStanding records
19638
196443
196542
196638
196740
196850
196958
197035
197147
197287
197331
197427
197522
197636
197733
197836
197958
198033
198129
198246
198329
198420
198513
198641
198751
198837
198941
199116
199242
199327
199410
199523
199630
199761
199848
199925
200023
200121
200225
200317
200424
200527
200614

All-Time Record Progression

1 new records
When Tecomates set new all-time records 1 all-time records were set at Tecomates between 3 October 1996 and 3 October 1996. Each dot is a new record. Record daily precipitation3 October 1996: Record daily precipitation 185.7 mm (7.3 in)
1 all-time records were set at Tecomates between 3 October 1996 and 3 October 1996. Each dot is a new record.
When Tecomates set new all-time records
DateKindDetail
1996-10-03Record daily precipitationRecord daily precipitation 185.7 mm (7.3 in)

Wettest Day of Each Month

Oct: 185.7 mm (7.3 in)
Record daily precipitation for each month at Tecomates The wettest day on record for each calendar month at Tecomates. The most was 185.7 mm (7.3 in) on 3 October 1996. 050100150200 Jan: 118.1 mm (4.6 in), 12 January 1967 Jan Feb: 25.1 mm (1.0 in), 10 February 1968 Feb Mar: 85.1 mm (3.4 in), 4 March 1968 Mar Apr: 15.5 mm (0.6 in), 2 April 1966 Apr May: 57.9 mm (2.3 in), 28 May 1974 May Jun: 125.5 mm (4.9 in), 23 June 1996 Jun Jul: 163.1 mm (6.4 in), 25 July 1987 Jul Aug: 168.1 mm (6.6 in), 30 August 1971 Aug Sep: 177.3 mm (7.0 in), 4 September 1988 Sep Oct: 185.7 mm (7.3 in), 3 October 1996 Oct Nov: 79.8 mm (3.1 in), 26 November 1982 Nov Dec: 81.8 mm (3.2 in), 26 December 1974 Dec
The wettest day on record for each calendar month at Tecomates. The most was 185.7 mm (7.3 in) on 3 October 1996.
Record daily precipitation for each month at Tecomates
MonthRecord daily precipitation (mm)Date
Jan118.1 mm (4.6 in)12 January 1967
Feb25.1 mm (1.0 in)10 February 1968
Mar85.1 mm (3.4 in)4 March 1968
Apr15.5 mm (0.6 in)2 April 1966
May57.9 mm (2.3 in)28 May 1974
Jun125.5 mm (4.9 in)23 June 1996
Jul163.1 mm (6.4 in)25 July 1987
Aug168.1 mm (6.6 in)30 August 1971
Sep177.3 mm (7.0 in)4 September 1988
Oct185.7 mm (7.3 in)3 October 1996
Nov79.8 mm (3.1 in)26 November 1982
Dec81.8 mm (3.2 in)26 December 1974

Period of Record Coverage

1963 to 2006
Days with data per year at Tecomates 43 years of record at Tecomates, 1963 to 2006. 4 years have data for under 90 percent of days and are left out of rankings: 1963, 1979, 1993, 2006. 1963: 97 of 365 days1964: 363 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 365 of 366 days1969: 334 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 364 of 365 days1976: 363 of 366 days1977: 335 of 365 days1978: 365 of 365 days1979: 297 of 365 days1980: 364 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 364 of 365 days1984: 365 of 366 days1985: 365 of 365 days1986: 361 of 365 days1987: 359 of 365 days1988: 363 of 366 days1989: 354 of 365 days1991: 334 of 365 days1992: 366 of 366 days1993: 303 of 365 days1994: 335 of 365 days1995: 365 of 365 days1996: 336 of 366 days1997: 364 of 365 days1998: 334 of 365 days1999: 335 of 365 days2000: 335 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 273 of 365 days197019802000
43 years of record at Tecomates, 1963 to 2006. 4 years have data for under 90 percent of days and are left out of rankings: 1963, 1979, 1993, 2006.
Days with data per year at Tecomates
YearDays with dataShare of yearComplete
19639727%No
196436399%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968365100%Yes
196933492%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975364100%Yes
197636399%Yes
197733592%Yes
1978365100%Yes
197929781%No
198036499%Yes
1981365100%Yes
1982365100%Yes
1983364100%Yes
1984365100%Yes
1985365100%Yes
198636199%Yes
198735998%Yes
198836399%Yes
198935497%Yes
199133492%Yes
1992366100%Yes
199330383%No
199433592%Yes
1995365100%Yes
199633692%Yes
1997364100%Yes
199833492%Yes
199933592%Yes
200033592%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
2005365100%Yes
200627375%No

Latest Records

20
Latest records at Tecomates
DateStationRecordValueBeat old record byOld record stoodSignificance
15 September 2006Tecomates, MXdaily rain69.1 mm (2.7 in)8.6 mm (0.34 in)32 years16 of 100 (Routine)
15 September 2006Tecomates, MXdaily low max23.3 C (73.9 F)1.7 C (3.1 F)8 years13 of 100 (Routine)
9 September 2006Tecomates, MXdaily rain90.7 mm (3.6 in)36.3 mm (1.4 in)44 years33 of 100 (Routine)
1 September 2006Tecomates, MXdaily low max26.1 C (79.0 F)0.6 C (1.1 F)8 years8 of 100 (Routine)
19 August 2006Tecomates, MXdaily high min (Tie)22.8 C (73.0 F)tie19 years2 of 100 (Routine)
24 July 2006Tecomates, MXmonthly low max (Tie)22.8 C (73.0 F)tie18 years4 of 100 (Routine)
23 July 2006Tecomates, MXdaily low max25.0 C (77.0 F)0.6 C (1.1 F)12 years9 of 100 (Routine)
22 July 2006Tecomates, MXdaily low max25.0 C (77.0 F)2.8 C (5.0 F)13 years19 of 100 (Routine)
21 July 2006Tecomates, MXdaily low max (Tie)26.7 C (80.1 F)tie0 years1 of 100 (Routine)
20 July 2006Tecomates, MXdaily rain119.1 mm (4.7 in)61.4 mm (2.4 in)13 years39 of 100 (Notable)
20 July 2006Tecomates, MXmonthly low max (Tie)22.8 C (73.0 F)tie18 years4 of 100 (Routine)
7 July 2006Tecomates, MXdaily high min (Tie)23.9 C (75.0 F)tie8 years1 of 100 (Routine)
29 June 2006Tecomates, MXdaily low max (Tie)25.0 C (77.0 F)tie36 years3 of 100 (Routine)
22 June 2006Tecomates, MXdaily rain47.0 mm (1.9 in)17.0 mm (0.7 in)32 years23 of 100 (Routine)
22 June 2006Tecomates, MXmonthly low max22.8 C (73.0 F)0.5 C (0.9 F)6 years16 of 100 (Routine)
13 June 2006Tecomates, MXdaily high min25.0 C (77.0 F)1.1 C (2.0 F)29 years18 of 100 (Routine)
7 June 2006Tecomates, MXdaily high min (Tie)24.4 C (75.9 F)tie8 years1 of 100 (Routine)
3 June 2006Tecomates, MXdaily rain52.1 mm (2.1 in)32.5 mm (1.3 in)1 year23 of 100 (Routine)
1 June 2006Tecomates, MXdaily low max27.8 C (82.0 F)2.2 C (4.0 F)24 years17 of 100 (Routine)
1 June 2006Tecomates, MXdaily rain24.1 mm (0.9 in)17.7 mm (0.7 in)4 years15 of 100 (Routine)

Climate Trend

29 complete years, 1964 to 2005
Annual mean temperature at Tecomates as warming stripes, 1964 to 2005 One stripe for each of 29 complete years at Tecomates, 1964 to 2005. Blue stripes are years cooler than the station's own mean of 25.3 C (77.5 F); red stripes are warmer. The coolest year was 1992, at 24.4 C (75.8 F), and the warmest was 1982, at 26.1 C (78.9 F). The strongest colour marks a difference of 1.0 C (1.8 F). 1964: 25.0 C, -0.4 C from the station mean1965: 25.3 C, 0.0 C from the station mean1966: 25.1 C, -0.2 C from the station mean1967: 24.9 C, -0.4 C from the station mean1968: 25.2 C, -0.1 C from the station mean1970: 25.2 C, -0.1 C from the station mean1971: 25.2 C, -0.1 C from the station mean1973: 25.5 C, +0.2 C from the station mean1974: 25.6 C, +0.3 C from the station mean1975: 25.4 C, +0.1 C from the station mean1976: 25.5 C, +0.2 C from the station mean1978: 25.9 C, +0.6 C from the station mean1980: 25.7 C, +0.4 C from the station mean1981: 25.2 C, -0.1 C from the station mean1982: 26.1 C, +0.8 C from the station mean1983: 24.8 C, -0.5 C from the station mean1984: 25.0 C, -0.3 C from the station mean1985: 25.2 C, -0.1 C from the station mean1986: 25.3 C, 0.0 C from the station mean1987: 24.5 C, -0.8 C from the station mean1988: 26.1 C, +0.8 C from the station mean1989: 26.0 C, +0.7 C from the station mean1992: 24.4 C, -0.9 C from the station mean1997: 25.2 C, -0.2 C from the station mean2001: 25.4 C, 0.0 C from the station mean2002: 25.6 C, +0.3 C from the station mean2003: 25.4 C, +0.1 C from the station mean2004: 25.0 C, -0.3 C from the station mean2005: 25.2 C, -0.1 C from the station mean196419701975198019851990199520002005
One stripe for each of 29 complete years at Tecomates, 1964 to 2005. Blue stripes are years cooler than the station's own mean of 25.3 C (77.5 F); red stripes are warmer. The coolest year was 1992, at 24.4 C (75.8 F), and the warmest was 1982, at 26.1 C (78.9 F). The strongest colour marks a difference of 1.0 C (1.8 F).
Annual mean temperature at Tecomates as warming stripes, 1964 to 2005
YearAnnual mean temperatureDifference from the station mean
196425.0 C-0.35 C
196525.3 C+0.01 C
196625.1 C-0.19 C
196724.9 C-0.36 C
196825.2 C-0.06 C
197025.2 C-0.06 C
197125.2 C-0.10 C
197325.5 C+0.21 C
197425.6 C+0.26 C
197525.4 C+0.10 C
197625.5 C+0.22 C
197825.9 C+0.56 C
198025.7 C+0.36 C
198125.2 C-0.07 C
198226.1 C+0.78 C
198324.8 C-0.49 C
198425.0 C-0.27 C
198525.2 C-0.06 C
198625.3 C-0.01 C
198724.5 C-0.80 C
198826.1 C+0.76 C
198926.0 C+0.66 C
199224.4 C-0.94 C
199725.2 C-0.15 C
200125.4 C+0.05 C
200225.6 C+0.28 C
200325.4 C+0.08 C
200425.0 C-0.26 C
200525.2 C-0.10 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

1961 to 2006
Yearly extremes at Tecomates: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)42.8 C (109.0 F)198938.9 C (102.0 F)43
Coldest night (TNn)5.6 C (42.1 F)19679.4 C (48.9 F)43
Wettest day (Rx1day)185.7 mm (7.3 in)199694.0 mm (3.7 in)45
Wettest five days (Rx5day)411.2 mm (16.2 in)1999187.0 mm (7.4 in)45
Longest dry spell (CDD)168 days1989116 days45

Hottest day (TXx)

Hottest day (TXx) at Tecomates by year The hottest day of the year at Tecomates, 1961 to 2006. The record is 42.8 C (109.0 F) in 1989, marked on the chart; the median year is 38.9 C (102.0 F). 32.53537.54042.5451970198019902000Record: 42.8 C (109.0 F) in 1989
The hottest day of the year at Tecomates, 1961 to 2006. The record is 42.8 C (109.0 F) in 1989, marked on the chart; the median year is 38.9 C (102.0 F).
Hottest day (TXx) at Tecomates by year
YearHottest day (TXx)
1961n/a
1962n/a
196333.9 C (93.0 F)
196438.9 C (102.0 F)
196539.4 C (102.9 F)
196638.9 C (102.0 F)
196740.0 C (104.0 F)
196838.9 C (102.0 F)
196937.8 C (100.0 F)
197040.0 C (104.0 F)
197140.0 C (104.0 F)
197240.6 C (105.1 F)
197340.0 C (104.0 F)
197440.0 C (104.0 F)
197538.9 C (102.0 F)
197638.9 C (102.0 F)
197740.0 C (104.0 F)
197840.0 C (104.0 F)
197938.9 C (102.0 F)
198040.0 C (104.0 F)
198137.8 C (100.0 F)
198239.4 C (102.9 F)
198336.7 C (98.1 F)
198440.0 C (104.0 F)
198539.4 C (102.9 F)
198637.8 C (100.0 F)
198738.9 C (102.0 F)
198841.7 C (107.1 F)
198942.8 C (109.0 F)
199137.2 C (99.0 F)
199239.4 C (102.9 F)
199337.8 C (100.0 F)
199437.8 C (100.0 F)
199537.2 C (99.0 F)
199638.3 C (100.9 F)
199740.0 C (104.0 F)
199838.3 C (100.9 F)
199937.8 C (100.0 F)
200039.4 C (102.9 F)
200137.8 C (100.0 F)
200237.8 C (100.0 F)
200337.8 C (100.0 F)
200438.9 C (102.0 F)
200537.2 C (99.0 F)
200637.8 C (100.0 F)

Coldest night (TNn)

Coldest night (TNn) at Tecomates by year The coldest night of the year at Tecomates, 1961 to 2006. The record is 5.6 C (42.1 F) in 1967, marked on the chart; the median year is 9.4 C (48.9 F). 4681012141970198019902000Record: 5.6 C (42.1 F) in 1967
The coldest night of the year at Tecomates, 1961 to 2006. The record is 5.6 C (42.1 F) in 1967, marked on the chart; the median year is 9.4 C (48.9 F).
Coldest night (TNn) at Tecomates by year
YearColdest night (TNn)
1961n/a
1962n/a
196310.0 C (50.0 F)
19647.8 C (46.0 F)
196510.0 C (50.0 F)
19667.8 C (46.0 F)
19675.6 C (42.1 F)
19686.7 C (44.1 F)
19696.7 C (44.1 F)
19708.9 C (48.0 F)
19716.7 C (44.1 F)
19725.6 C (42.1 F)
19737.8 C (46.0 F)
19749.4 C (48.9 F)
19758.3 C (46.9 F)
19766.1 C (43.0 F)
19779.4 C (48.9 F)
19788.9 C (48.0 F)
19797.8 C (46.0 F)
19807.8 C (46.0 F)
198110.0 C (50.0 F)
198210.0 C (50.0 F)
19837.2 C (45.0 F)
19848.9 C (48.0 F)
198511.1 C (52.0 F)
198610.0 C (50.0 F)
19878.3 C (46.9 F)
19888.9 C (48.0 F)
198911.7 C (53.1 F)
199110.0 C (50.0 F)
19929.4 C (48.9 F)
19936.7 C (44.1 F)
19949.4 C (48.9 F)
19959.4 C (48.9 F)
199611.1 C (52.0 F)
19978.3 C (46.9 F)
19989.4 C (48.9 F)
19999.4 C (48.9 F)
200010.6 C (51.1 F)
200111.1 C (52.0 F)
200210.0 C (50.0 F)
200311.1 C (52.0 F)
200410.0 C (50.0 F)
200511.1 C (52.0 F)
200612.2 C (54.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Tecomates by year The wettest day of the year at Tecomates, 1961 to 2006. The record is 185.7 mm (7.3 in) in 1996, marked on the chart; the median year is 94.0 mm (3.7 in). 0501001502001970198019902000Record: 185.7 mm (7.3 in) in 1996
The wettest day of the year at Tecomates, 1961 to 2006. The record is 185.7 mm (7.3 in) in 1996, marked on the chart; the median year is 94.0 mm (3.7 in).
Wettest day (Rx1day) at Tecomates by year
YearWettest day (Rx1day)
196181.8 mm (3.2 in)
196285.9 mm (3.4 in)
196397.3 mm (3.8 in)
1964123.4 mm (4.9 in)
196579.2 mm (3.1 in)
1966101.9 mm (4.0 in)
1967118.1 mm (4.6 in)
1968163.3 mm (6.4 in)
1969152.1 mm (6.0 in)
197075.2 mm (3.0 in)
1971168.1 mm (6.6 in)
197273.2 mm (2.9 in)
197395.8 mm (3.8 in)
1974135.9 mm (5.4 in)
197563.8 mm (2.5 in)
197662.5 mm (2.5 in)
197769.9 mm (2.8 in)
197874.7 mm (2.9 in)
197941.4 mm (1.6 in)
198099.8 mm (3.9 in)
1981112.8 mm (4.4 in)
198288.1 mm (3.5 in)
198396.0 mm (3.8 in)
198483.3 mm (3.3 in)
198594.0 mm (3.7 in)
1986103.9 mm (4.1 in)
1987163.1 mm (6.4 in)
1988177.3 mm (7.0 in)
198985.3 mm (3.4 in)
199179.8 mm (3.1 in)
1992100.3 mm (3.9 in)
199380.3 mm (3.2 in)
199482.8 mm (3.3 in)
199594.0 mm (3.7 in)
1996185.7 mm (7.3 in)
199791.4 mm (3.6 in)
199882.3 mm (3.2 in)
1999154.7 mm (6.1 in)
200087.1 mm (3.4 in)
200192.2 mm (3.6 in)
200284.3 mm (3.3 in)
200377.2 mm (3.0 in)
200498.8 mm (3.9 in)
2005113.0 mm (4.4 in)
2006119.1 mm (4.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Tecomates by year The wettest five days of the year at Tecomates, 1961 to 2006. The record is 411.2 mm (16.2 in) in 1999, marked on the chart; the median year is 187.0 mm (7.4 in). 1002003004005001970198019902000Record: 411.2 mm (16.2 in) in 1999
The wettest five days of the year at Tecomates, 1961 to 2006. The record is 411.2 mm (16.2 in) in 1999, marked on the chart; the median year is 187.0 mm (7.4 in).
Wettest five days (Rx5day) at Tecomates by year
YearWettest five days (Rx5day)
1961233.9 mm (9.2 in)
1962182.2 mm (7.2 in)
1963276.6 mm (10.9 in)
1964197.8 mm (7.8 in)
1965151.9 mm (6.0 in)
1966221.9 mm (8.7 in)
1967235.2 mm (9.3 in)
1968201.5 mm (7.9 in)
1969187.0 mm (7.4 in)
1970176.8 mm (7.0 in)
1971294.6 mm (11.6 in)
1972133.4 mm (5.3 in)
1973189.5 mm (7.5 in)
1974154.2 mm (6.1 in)
1975137.4 mm (5.4 in)
1976132.1 mm (5.2 in)
1977154.0 mm (6.1 in)
1978134.6 mm (5.3 in)
1979101.6 mm (4.0 in)
1980142.3 mm (5.6 in)
1981217.0 mm (8.5 in)
1982130.8 mm (5.1 in)
1983214.9 mm (8.5 in)
1984188.8 mm (7.4 in)
1985147.8 mm (5.8 in)
1986162.1 mm (6.4 in)
1987255.5 mm (10.1 in)
1988297.7 mm (11.7 in)
1989197.7 mm (7.8 in)
1991114.3 mm (4.5 in)
1992182.4 mm (7.2 in)
1993161.6 mm (6.4 in)
1994173.3 mm (6.8 in)
1995184.2 mm (7.3 in)
1996291.4 mm (11.5 in)
1997240.8 mm (9.5 in)
1998152.1 mm (6.0 in)
1999411.2 mm (16.2 in)
2000215.8 mm (8.5 in)
2001188.0 mm (7.4 in)
2002165.5 mm (6.5 in)
2003133.3 mm (5.2 in)
2004193.5 mm (7.6 in)
2005217.4 mm (8.6 in)
2006223.9 mm (8.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Tecomates by year The longest dry spell of the year at Tecomates, 1961 to 2006. The record is 168 days in 1989, marked on the chart; the median year is 116 days. 0501001502001970198019902000Record: 168 days in 1989
The longest dry spell of the year at Tecomates, 1961 to 2006. The record is 168 days in 1989, marked on the chart; the median year is 116 days.
Longest dry spell (CDD) at Tecomates by year
YearLongest dry spell (CDD)
196152 days
1962106 days
1963128 days
1964162 days
1965117 days
196667 days
1967128 days
196899 days
1969114 days
1970158 days
1971152 days
1972117 days
1973110 days
1974146 days
1975134 days
197696 days
197795 days
1978111 days
1979109 days
1980113 days
1981147 days
1982160 days
1983125 days
1984121 days
1985146 days
1986126 days
1987100 days
198880 days
1989168 days
1991165 days
199296 days
1993142 days
199490 days
1995108 days
199663 days
199747 days
199870 days
199978 days
2000147 days
200190 days
2002114 days
2003142 days
2004116 days
2005117 days
2006151 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, 1962 to 2005

A day with at least 93.0 mm (3.7 in) of rain is expected about once in 2 years. A day with at least 221.8 mm (8.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Tecomates: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years93.0 mm (3.7 in)
5 years118.2 mm (4.7 in)
10 years138.0 mm (5.4 in)
25 years167.4 mm (6.6 in)
50 years192.9 mm (7.6 in)Longer than the 38 years of record
100 years221.8 mm (8.7 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 1962 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: 177.3 mm (7.0 in) in 1988; 168.1 mm (6.6 in) in 1971; 163.3 mm (6.4 in) in 1968.

Download the Data

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