Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Humo Chico Weather Records (MXN00020273)

Record envelope, standing records and threshold days for Humo Chico (MXN00020273), Mexico, with 30 years of record.

Key Facts for Humo Chico

  • Humo Chico (MXN00020273) is a weather station in Mexico at 17.57 latitude and -96.50 longitude, 2,012 m (6,601 ft) above sea level.
  • The station reports from 1975 to 2004, 30 years of record.
  • 1,464 records set at Humo Chico still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Mexico, 17.57 latitude, -96.50 longitude.
  • Elevation: 2,012 m (6,601 ft).
  • Period of record: 1975 to 2004, 30 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Humo Chico, with 2026 drawn through them The band shows the record high and record low for each calendar day at Humo Chico. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Humo Chico. 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 Humo Chico, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan18.9 C (66.0 F)-8.3 C (17.1 F)n/an/a
Feb26.7 C (80.1 F)-5.0 C (23.0 F)n/an/a
Mar23.3 C (73.9 F)-6.1 C (21.0 F)n/an/a
Apr26.1 C (79.0 F)-3.3 C (26.1 F)n/an/a
May32.2 C (90.0 F)-0.6 C (30.9 F)n/an/a
Jun20.6 C (69.1 F)0.6 C (33.1 F)n/an/a
Jul18.3 C (64.9 F)0.6 C (33.1 F)n/an/a
Aug20.6 C (69.1 F)0.6 C (33.1 F)n/an/a
Sep18.9 C (66.0 F)0.0 C (32.0 F)n/an/a
Oct20.0 C (68.0 F)-1.1 C (30.0 F)n/an/a
Nov26.7 C (80.1 F)-2.8 C (27.0 F)n/an/a
Dec18.3 C (64.9 F)-5.0 C (23.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Humo Chico by the year they were set 1,464 records at Humo Chico still stand. 1978 holds the most, with 183. 0501001502001975: 451976: 361977: 1091978: 1831979: 1431980: 1331981: 901982: 991983: 1441984: 1071991: 811992: 1301993: 391995: 722004: 5319751977197919811983199119932004
1,464 records at Humo Chico still stand. 1978 holds the most, with 183.
Standing records at Humo Chico by the year they were set
Year setStanding records
197545
197636
1977109
1978183
1979143
1980133
198190
198299
1983144
1984107
199181
1992130
199339
199572
200453

Wettest Day of Each Month

Sep: 276.6 mm (10.9 in)
Record daily precipitation for each month at Humo Chico The wettest day on record for each calendar month at Humo Chico. The most was 276.6 mm (10.9 in) on 7 September 1992. 0100200300 Jan: 82.6 mm (3.3 in), 1 January 1991 Jan Feb: 87.6 mm (3.4 in), 11 February 1981 Feb Mar: 46.5 mm (1.8 in), 1 March 1982 Mar Apr: 38.1 mm (1.5 in), 10 April 1982 Apr May: 96.0 mm (3.8 in), 30 May 1984 May Jun: 207.8 mm (8.2 in), 9 June 1978 Jun Jul: 254.3 mm (10.0 in), 13 July 1981 Jul Aug: 244.1 mm (9.6 in), 9 August 1981 Aug Sep: 276.6 mm (10.9 in), 7 September 1992 Sep Oct: 170.9 mm (6.7 in), 16 October 1982 Oct Nov: 122.9 mm (4.8 in), 10 November 1977 Nov Dec: 106.2 mm (4.2 in), 6 December 1984 Dec
The wettest day on record for each calendar month at Humo Chico. The most was 276.6 mm (10.9 in) on 7 September 1992.
Record daily precipitation for each month at Humo Chico
MonthRecord daily precipitation (mm)Date
Jan82.6 mm (3.3 in)1 January 1991
Feb87.6 mm (3.4 in)11 February 1981
Mar46.5 mm (1.8 in)1 March 1982
Apr38.1 mm (1.5 in)10 April 1982
May96.0 mm (3.8 in)30 May 1984
Jun207.8 mm (8.2 in)9 June 1978
Jul254.3 mm (10.0 in)13 July 1981
Aug244.1 mm (9.6 in)9 August 1981
Sep276.6 mm (10.9 in)7 September 1992
Oct170.9 mm (6.7 in)16 October 1982
Nov122.9 mm (4.8 in)10 November 1977
Dec106.2 mm (4.2 in)6 December 1984

Period of Record Coverage

1975 to 2004
Days with data per year at Humo Chico 15 years of record at Humo Chico, 1975 to 2004. 5 years have data for under 90 percent of days and are left out of rankings: 1975, 1976, 1977, 1993, 2004. 1975: 30 of 365 days1976: 91 of 366 days1977: 268 of 365 days1978: 360 of 365 days1979: 363 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 364 of 365 days1984: 364 of 366 days1991: 361 of 365 days1992: 364 of 366 days1993: 151 of 365 days1995: 360 of 365 days2004: 29 of 366 days197519801995
15 years of record at Humo Chico, 1975 to 2004. 5 years have data for under 90 percent of days and are left out of rankings: 1975, 1976, 1977, 1993, 2004.
Days with data per year at Humo Chico
YearDays with dataShare of yearComplete
1975308%No
19769125%No
197726873%No
197836099%Yes
197936399%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983364100%Yes
198436499%Yes
199136199%Yes
199236499%Yes
199315141%No
199536099%Yes
2004298%No

Latest Records

0

No records were set at this station in the latest data.

Climate Trend

10 complete years, 1978 to 1995
Annual mean temperature at Humo Chico as warming stripes, 1978 to 1995 One stripe for each of 10 complete years at Humo Chico, 1978 to 1995. Blue stripes are years cooler than the station's own mean of 8.8 C (47.8 F); red stripes are warmer. The coolest year was 1978, at 8.0 C (46.4 F), and the warmest was 1992, at 9.9 C (49.9 F). The strongest colour marks a difference of 1.2 C (2.2 F). 1978: 8.0 C, -0.8 C from the station mean1979: 8.4 C, -0.4 C from the station mean1980: 8.9 C, +0.1 C from the station mean1981: 8.3 C, -0.5 C from the station mean1982: 9.0 C, +0.2 C from the station mean1983: 9.3 C, +0.5 C from the station mean1984: 8.6 C, -0.2 C from the station mean1991: 8.9 C, +0.1 C from the station mean1992: 9.9 C, +1.1 C from the station mean1995: 8.5 C, -0.3 C from the station mean197819801982198419861988199019921994
One stripe for each of 10 complete years at Humo Chico, 1978 to 1995. Blue stripes are years cooler than the station's own mean of 8.8 C (47.8 F); red stripes are warmer. The coolest year was 1978, at 8.0 C (46.4 F), and the warmest was 1992, at 9.9 C (49.9 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Humo Chico as warming stripes, 1978 to 1995
YearAnnual mean temperatureDifference from the station mean
19788.0 C-0.77 C
19798.4 C-0.36 C
19808.9 C+0.12 C
19818.3 C-0.47 C
19829.0 C+0.20 C
19839.3 C+0.55 C
19848.6 C-0.17 C
19918.9 C+0.06 C
19929.9 C+1.13 C
19958.5 C-0.26 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

1975 to 2004
Yearly extremes at Humo Chico: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)32.2 C (90.0 F)198322.8 C (73.0 F)15
Coldest night (TNn)-8.3 C (17.1 F)1978-2.2 C (28.0 F)15
Wettest day (Rx1day)276.6 mm (10.9 in)1992152.7 mm (6.0 in)15
Wettest five days (Rx5day)656.4 mm (25.8 in)1983371.7 mm (14.6 in)15
Longest dry spell (CDD)70 days198321 days15

Hottest day (TXx)

Hottest day (TXx) at Humo Chico by year The hottest day of the year at Humo Chico, 1975 to 2004. The record is 32.2 C (90.0 F) in 1983, marked on the chart; the median year is 22.8 C (73.0 F). 1520253035197519801985199019952000Record: 32.2 C (90.0 F) in 1983
The hottest day of the year at Humo Chico, 1975 to 2004. The record is 32.2 C (90.0 F) in 1983, marked on the chart; the median year is 22.8 C (73.0 F).
Hottest day (TXx) at Humo Chico by year
YearHottest day (TXx)
197526.7 C (80.1 F)
197619.4 C (66.9 F)
197721.7 C (71.1 F)
197823.3 C (73.9 F)
197923.9 C (75.0 F)
198022.8 C (73.0 F)
198120.6 C (69.1 F)
198222.8 C (73.0 F)
198332.2 C (90.0 F)
198422.8 C (73.0 F)
199122.2 C (72.0 F)
199221.7 C (71.1 F)
199318.9 C (66.0 F)
199520.6 C (69.1 F)
200426.7 C (80.1 F)

Coldest night (TNn)

Coldest night (TNn) at Humo Chico by year The coldest night of the year at Humo Chico, 1975 to 2004. The record is -8.3 C (17.1 F) in 1978, marked on the chart; the median year is -2.2 C (28.0 F). -10-50510197519801985199019952000Record: -8.3 C (17.1 F) in 1978
The coldest night of the year at Humo Chico, 1975 to 2004. The record is -8.3 C (17.1 F) in 1978, marked on the chart; the median year is -2.2 C (28.0 F).
Coldest night (TNn) at Humo Chico by year
YearColdest night (TNn)
19751.7 C (35.1 F)
19760.0 C (32.0 F)
1977-5.0 C (23.0 F)
1978-8.3 C (17.1 F)
1979-6.7 C (19.9 F)
1980-5.0 C (23.0 F)
1981-3.3 C (26.1 F)
1982-2.2 C (28.0 F)
1983-5.0 C (23.0 F)
1984-5.0 C (23.0 F)
1991-0.6 C (30.9 F)
19920.0 C (32.0 F)
1993-2.2 C (28.0 F)
1995-2.2 C (28.0 F)
20046.7 C (44.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Humo Chico by year The wettest day of the year at Humo Chico, 1975 to 2004. The record is 276.6 mm (10.9 in) in 1992, marked on the chart; the median year is 152.7 mm (6.0 in). 0100200300197519801985199019952000Record: 276.6 mm (10.9 in) in 1992
The wettest day of the year at Humo Chico, 1975 to 2004. The record is 276.6 mm (10.9 in) in 1992, marked on the chart; the median year is 152.7 mm (6.0 in).
Wettest day (Rx1day) at Humo Chico by year
YearWettest day (Rx1day)
19750.0 mm (0.00 in)
1976192.3 mm (7.6 in)
1977122.9 mm (4.8 in)
1978207.8 mm (8.2 in)
1979177.3 mm (7.0 in)
1980130.3 mm (5.1 in)
1981254.3 mm (10.0 in)
1982170.9 mm (6.7 in)
1983160.3 mm (6.3 in)
1984152.7 mm (6.0 in)
1991103.4 mm (4.1 in)
1992276.6 mm (10.9 in)
1993136.7 mm (5.4 in)
1995100.3 mm (3.9 in)
20040.0 mm (0.00 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Humo Chico by year The wettest five days of the year at Humo Chico, 1975 to 2004. The record is 656.4 mm (25.8 in) in 1983, marked on the chart; the median year is 371.7 mm (14.6 in). 0200400600800197519801985199019952000Record: 656.4 mm (25.8 in) in 1983
The wettest five days of the year at Humo Chico, 1975 to 2004. The record is 656.4 mm (25.8 in) in 1983, marked on the chart; the median year is 371.7 mm (14.6 in).
Wettest five days (Rx5day) at Humo Chico by year
YearWettest five days (Rx5day)
19750.0 mm (0.00 in)
1976403.7 mm (15.9 in)
1977334.4 mm (13.2 in)
1978429.3 mm (16.9 in)
1979330.2 mm (13.0 in)
1980389.7 mm (15.3 in)
1981461.0 mm (18.1 in)
1982455.1 mm (17.9 in)
1983656.4 mm (25.8 in)
1984371.7 mm (14.6 in)
1991364.4 mm (14.3 in)
1992498.6 mm (19.6 in)
1993182.4 mm (7.2 in)
1995357.7 mm (14.1 in)
20040.0 mm (0.00 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Humo Chico by year The longest dry spell of the year at Humo Chico, 1975 to 2004. The record is 70 days in 1983, marked on the chart; the median year is 21 days. 020406080197519801985199019952000Record: 70 days in 1983
The longest dry spell of the year at Humo Chico, 1975 to 2004. The record is 70 days in 1983, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Humo Chico by year
YearLongest dry spell (CDD)
197530 days
19767 days
197719 days
197829 days
197916 days
198021 days
198118 days
198223 days
198370 days
198430 days
199120 days
199221 days
199311 days
199517 days
200429 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 Humo Chico standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Humo Chico 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).