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Built 2026-10-18 (18 October 2026)

Huajintlan Weather Records (MXN00017007)

Record envelope, standing records and threshold days for Huajintlan (MXN00017007), Mexico, with 88 years of record.

Key Facts for Huajintlan

  • Huajintlan (MXN00017007) is a weather station in Mexico at 18.60 latitude and -99.42 longitude, 942 m (3,090 ft) above sea level.
  • The station reports from 1925 to 2012, 88 years of record.
  • 1,464 records set at Huajintlan still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Huajintlan tied a daily record low minimum temperature of 15.0 C (59.0 F) on 30 July 2012.

About the Station

  • Location: Mexico, 18.60 latitude, -99.42 longitude.
  • Elevation: 942 m (3,090 ft).
  • Period of record: 1925 to 2012, 88 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 Huajintlan, with 2026 drawn through them The band shows the record high and record low for each calendar day at Huajintlan. 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 Huajintlan. 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 Huajintlan, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan40.0 C (104.0 F)0.6 C (33.1 F)n/an/a
Feb42.8 C (109.0 F)5.0 C (41.0 F)n/an/a
Mar47.8 C (118.0 F)6.7 C (44.1 F)n/an/a
Apr46.7 C (116.1 F)10.0 C (50.0 F)n/an/a
May46.1 C (115.0 F)5.0 C (41.0 F)n/an/a
Jun45.0 C (113.0 F)7.8 C (46.0 F)n/an/a
Jul42.8 C (109.0 F)10.0 C (50.0 F)n/an/a
Aug41.7 C (107.1 F)8.3 C (46.9 F)n/an/a
Sep40.0 C (104.0 F)7.8 C (46.0 F)n/an/a
Oct40.0 C (104.0 F)6.7 C (44.1 F)n/an/a
Nov40.0 C (104.0 F)5.0 C (41.0 F)n/an/a
Dec40.0 C (104.0 F)2.8 C (37.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Huajintlan by the year they were set 1,464 records at Huajintlan still stand. 1985 holds the most, with 115. 0501001501925: 431926: 451927: 291928: 261929: 181945: 91946: 151947: 131948: 51949: 81950: 111951: 251952: 261953: 301954: 61955: 561956: 251957: 41961: 251962: 401963: 111964: 191965: 111966: 121967: 171968: 201969: 271970: 51972: 151973: 211974: 111975: 261976: 171977: 341978: 151979: 261980: 241981: 171982: 411983: 311984: 71985: 1151986: 961987: 131988: 481989: 281990: 321991: 531992: 291993: 461994: 11995: 31996: 21997: 81998: 161999: 192000: 102001: 82002: 132003: 122004: 22005: 52006: 12007: 32008: 32009: 12010: 232011: 32012: 51925194719541964197219791986199320002007
1,464 records at Huajintlan still stand. 1985 holds the most, with 115.
Standing records at Huajintlan by the year they were set
Year setStanding records
192543
192645
192729
192826
192918
19459
194615
194713
19485
19498
195011
195125
195226
195330
19546
195556
195625
19574
196125
196240
196311
196419
196511
196612
196717
196820
196927
19705
197215
197321
197411
197526
197617
197734
197815
197926
198024
198117
198241
198331
19847
1985115
198696
198713
198848
198928
199032
199153
199229
199346
19941
19953
19962
19978
199816
199919
200010
20018
200213
200312
20042
20055
20061
20073
20083
20091
201023
20113
20125

All-Time Record Progression

6 new records
When Huajintlan set new all-time records 6 all-time records were set at Huajintlan between 6 June 1983 and 15 September 2009. Each dot is a new record. Record high minimum temperatureRecord high maximum temperatureRecord daily precipitation6 June 1983: Record high minimum temperature 26.7 C (80.1 F)25 May 1988: Record high minimum temperature 27.2 C (81.0 F)17 March 1991: Record high maximum temperature 46.7 C (116.1 F)19 March 1991: Record high maximum temperature 47.8 C (118.0 F)24 August 2006: Record daily precipitation 94.0 mm (3.7 in)15 September 2009: Record daily precipitation 108.5 mm (4.3 in)198519901995200020052010
6 all-time records were set at Huajintlan between 6 June 1983 and 15 September 2009. Each dot is a new record.
When Huajintlan set new all-time records
DateKindDetail
1983-06-06Record high minimum temperatureRecord high minimum temperature 26.7 C (80.1 F)
1988-05-25Record high minimum temperatureRecord high minimum temperature 27.2 C (81.0 F)
1991-03-17Record high maximum temperatureRecord high maximum temperature 46.7 C (116.1 F)
1991-03-19Record high maximum temperatureRecord high maximum temperature 47.8 C (118.0 F)
2006-08-24Record daily precipitationRecord daily precipitation 94.0 mm (3.7 in)
2009-09-15Record daily precipitationRecord daily precipitation 108.5 mm (4.3 in)

Wettest Day of Each Month

Sep: 108.5 mm (4.3 in)
Record daily precipitation for each month at Huajintlan The wettest day on record for each calendar month at Huajintlan. The most was 108.5 mm (4.3 in) on 15 September 2009. 050100150 Jan: 47.8 mm (1.9 in), 10 January 1967 Jan Feb: 57.2 mm (2.3 in), 3 February 2010 Feb Mar: 30.0 mm (1.2 in), 23 March 1972 Mar Apr: 42.9 mm (1.7 in), 16 April 1965 Apr May: 87.9 mm (3.5 in), 29 May 1995 May Jun: 86.9 mm (3.4 in), 20 June 1949 Jun Jul: 88.4 mm (3.5 in), 7 July 2004 Jul Aug: 94.0 mm (3.7 in), 24 August 2006 Aug Sep: 108.5 mm (4.3 in), 15 September 2009 Sep Oct: 79.8 mm (3.1 in), 9 October 1981 Oct Nov: 34.8 mm (1.4 in), 18 November 1948 Nov Dec: 32.8 mm (1.3 in), 16 December 1925 Dec
The wettest day on record for each calendar month at Huajintlan. The most was 108.5 mm (4.3 in) on 15 September 2009.
Record daily precipitation for each month at Huajintlan
MonthRecord daily precipitation (mm)Date
Jan47.8 mm (1.9 in)10 January 1967
Feb57.2 mm (2.3 in)3 February 2010
Mar30.0 mm (1.2 in)23 March 1972
Apr42.9 mm (1.7 in)16 April 1965
May87.9 mm (3.5 in)29 May 1995
Jun86.9 mm (3.4 in)20 June 1949
Jul88.4 mm (3.5 in)7 July 2004
Aug94.0 mm (3.7 in)24 August 2006
Sep108.5 mm (4.3 in)15 September 2009
Oct79.8 mm (3.1 in)9 October 1981
Nov34.8 mm (1.4 in)18 November 1948
Dec32.8 mm (1.3 in)16 December 1925

Period of Record Coverage

1925 to 2012
Days with data per year at Huajintlan 69 years of record at Huajintlan, 1925 to 2012. 14 years have data for under 90 percent of days and are left out of rankings: 1925, 1929, 1957, 1961, 1966, 1969, 1970, 1972 and others. 1925: 218 of 365 days1926: 348 of 365 days1927: 353 of 365 days1928: 353 of 366 days1929: 232 of 365 days1945: 364 of 365 days1946: 365 of 365 days1947: 364 of 365 days1948: 366 of 366 days1949: 334 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 366 of 366 days1953: 335 of 365 days1954: 365 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 151 of 365 days1961: 120 of 365 days1962: 363 of 365 days1963: 365 of 365 days1964: 365 of 366 days1965: 333 of 365 days1966: 303 of 365 days1967: 364 of 365 days1968: 336 of 366 days1969: 327 of 365 days1970: 151 of 365 days1972: 326 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 363 of 365 days1976: 335 of 366 days1977: 363 of 365 days1978: 363 of 365 days1979: 364 of 365 days1980: 365 of 366 days1981: 357 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 364 of 366 days1985: 295 of 365 days1986: 212 of 365 days1987: 362 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 364 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 345 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 346 of 365 days1999: 363 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 244 of 366 days2005: 304 of 365 days2006: 304 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 305 of 366 days195019701980199020002010
69 years of record at Huajintlan, 1925 to 2012. 14 years have data for under 90 percent of days and are left out of rankings: 1925, 1929, 1957, 1961, 1966, 1969, 1970, 1972 and others.
Days with data per year at Huajintlan
YearDays with dataShare of yearComplete
192521860%No
192634895%Yes
192735397%Yes
192835396%Yes
192923264%No
1945364100%Yes
1946365100%Yes
1947364100%Yes
1948366100%Yes
194933492%Yes
1950365100%Yes
1951365100%Yes
1952366100%Yes
195333592%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
195715141%No
196112033%No
196236399%Yes
1963365100%Yes
1964365100%Yes
196533391%Yes
196630383%No
1967364100%Yes
196833692%Yes
196932790%No
197015141%No
197232689%No
1973365100%Yes
1974365100%Yes
197536399%Yes
197633592%Yes
197736399%Yes
197836399%Yes
1979364100%Yes
1980365100%Yes
198135798%Yes
1982365100%Yes
1983365100%Yes
198436499%Yes
198529581%No
198621258%No
198736299%Yes
1988366100%Yes
1989365100%Yes
1990364100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
199434595%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
199834695%Yes
199936399%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
200424467%No
200530483%No
200630483%No
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
201230583%No

Latest Records

20
Latest records at Huajintlan
DateStationRecordValueBeat old record byOld record stoodSignificance
30 July 2012Huajintlan, MXdaily low min (Tie)15.0 C (59.0 F)tie59 years6 of 100 (Routine)
10 July 2012Huajintlan, MXdaily rain37.1 mm (1.5 in)6.1 mm (0.24 in)86 years37 of 100 (Notable)
24 June 2012Huajintlan, MXdaily rain57.7 mm (2.3 in)14.8 mm (0.6 in)62 years36 of 100 (Notable)
17 May 2012Huajintlan, MXdaily rain44.5 mm (1.8 in)30.3 mm (1.2 in)1 year36 of 100 (Notable)
28 April 2012Huajintlan, MXdaily low min12.8 C (55.0 F)1.1 C (2.0 F)83 years36 of 100 (Notable)
26 April 2012Huajintlan, MXdaily low min (Tie)12.8 C (55.0 F)tie83 years8 of 100 (Routine)
25 April 2012Huajintlan, MXdaily low min12.8 C (55.0 F)1.1 C (2.0 F)50 years27 of 100 (Routine)
13 April 2012Huajintlan, MXdaily rain27.4 mm (1.1 in)24.1 mm (0.9 in)35 years41 of 100 (Notable)
4 April 2012Huajintlan, MXdaily low min10.6 C (51.1 F)1.1 C (2.0 F)86 years37 of 100 (Notable)
9 March 2012Huajintlan, MXdaily rain4.1 mm (0.16 in)3.3 mm (0.13 in)62 years20 of 100 (Routine)
10 February 2012Huajintlan, MXdaily low max25.0 C (77.0 F)5.0 C (9.0 F)56 years42 of 100 (Notable)
10 February 2012Huajintlan, MXdaily rain5.1 mm (0.20 in)5.1 mm (0.20 in)85 years20 of 100 (Routine)
9 February 2012Huajintlan, MXdaily low max (Tie)27.8 C (82.0 F)tie44 years5 of 100 (Routine)
7 February 2012Huajintlan, MXdaily rain1.0 mm (0.04 in)1.0 mm (0.04 in)85 years20 of 100 (Routine)
7 February 2012Huajintlan, MXdaily low max26.7 C (80.1 F)1.1 C (2.0 F)44 years24 of 100 (Routine)
29 January 2012Huajintlan, MXdaily rain2.3 mm (0.09 in)0.5 mm (0.02 in)56 years20 of 100 (Routine)
14 December 2011Huajintlan, MXdaily low min (Tie)5.6 C (42.1 F)tie0 years2 of 100 (Routine)
1 December 2011Huajintlan, MXdaily low min5.0 C (41.0 F)2.2 C (4.0 F)60 years34 of 100 (Routine)
30 November 2011Huajintlan, MXdaily low min (Tie)5.6 C (42.1 F)tie12 years2 of 100 (Routine)
2 November 2011Huajintlan, MXdaily low min (Tie)10.0 C (50.0 F)tie44 years5 of 100 (Routine)

Climate Trend

49 complete years, 1926 to 2011
Annual mean temperature at Huajintlan as warming stripes, 1926 to 2011 One stripe for each of 49 complete years at Huajintlan, 1926 to 2011. Blue stripes are years cooler than the station's own mean of 25.2 C (77.4 F); red stripes are warmer. The coolest year was 1926, at 22.9 C (73.3 F), and the warmest was 1982, at 27.3 C (81.2 F). The strongest colour marks a difference of 2.3 C (4.1 F). 1926: 22.9 C, -2.3 C from the station mean1927: 23.3 C, -1.9 C from the station mean1928: 25.1 C, -0.1 C from the station mean1945: 25.1 C, -0.2 C from the station mean1946: 24.8 C, -0.4 C from the station mean1947: 25.0 C, -0.2 C from the station mean1948: 25.3 C, +0.1 C from the station mean1950: 25.1 C, -0.1 C from the station mean1951: 25.7 C, +0.5 C from the station mean1952: 25.4 C, +0.2 C from the station mean1954: 24.7 C, -0.5 C from the station mean1955: 23.6 C, -1.6 C from the station mean1956: 23.6 C, -1.6 C from the station mean1962: 24.0 C, -1.2 C from the station mean1963: 25.0 C, -0.2 C from the station mean1964: 25.0 C, -0.3 C from the station mean1967: 24.7 C, -0.5 C from the station mean1973: 25.3 C, +0.1 C from the station mean1974: 25.5 C, +0.3 C from the station mean1975: 25.3 C, +0.1 C from the station mean1977: 26.2 C, +1.0 C from the station mean1978: 26.6 C, +1.4 C from the station mean1979: 26.7 C, +1.5 C from the station mean1980: 26.8 C, +1.6 C from the station mean1981: 26.6 C, +1.4 C from the station mean1982: 27.3 C, +2.1 C from the station mean1983: 26.8 C, +1.6 C from the station mean1984: 26.2 C, +1.0 C from the station mean1987: 26.5 C, +1.3 C from the station mean1988: 27.1 C, +1.9 C from the station mean1989: 26.4 C, +1.2 C from the station mean1990: 26.8 C, +1.6 C from the station mean1991: 27.2 C, +2.0 C from the station mean1992: 26.1 C, +0.9 C from the station mean1993: 27.2 C, +2.0 C from the station mean1995: 24.8 C, -0.4 C from the station mean1996: 24.3 C, -0.9 C from the station mean1997: 24.5 C, -0.7 C from the station mean1998: 24.5 C, -0.7 C from the station mean1999: 23.5 C, -1.8 C from the station mean2000: 23.6 C, -1.6 C from the station mean2001: 24.9 C, -0.3 C from the station mean2002: 25.1 C, -0.2 C from the station mean2003: 24.9 C, -0.3 C from the station mean2007: 24.4 C, -0.8 C from the station mean2008: 23.9 C, -1.3 C from the station mean2009: 24.1 C, -1.1 C from the station mean2010: 23.7 C, -1.5 C from the station mean2011: 24.4 C, -0.8 C from the station mean1926193019401950196019701980199020002010
One stripe for each of 49 complete years at Huajintlan, 1926 to 2011. Blue stripes are years cooler than the station's own mean of 25.2 C (77.4 F); red stripes are warmer. The coolest year was 1926, at 22.9 C (73.3 F), and the warmest was 1982, at 27.3 C (81.2 F). The strongest colour marks a difference of 2.3 C (4.1 F).
Annual mean temperature at Huajintlan as warming stripes, 1926 to 2011
YearAnnual mean temperatureDifference from the station mean
192622.9 C-2.29 C
192723.3 C-1.89 C
192825.1 C-0.15 C
194525.1 C-0.16 C
194624.8 C-0.44 C
194725.0 C-0.25 C
194825.3 C+0.05 C
195025.1 C-0.09 C
195125.7 C+0.52 C
195225.4 C+0.15 C
195424.7 C-0.53 C
195523.6 C-1.65 C
195623.6 C-1.63 C
196224.0 C-1.22 C
196325.0 C-0.18 C
196425.0 C-0.26 C
196724.7 C-0.54 C
197325.3 C+0.06 C
197425.5 C+0.31 C
197525.3 C+0.08 C
197726.2 C+0.99 C
197826.6 C+1.41 C
197926.7 C+1.53 C
198026.8 C+1.57 C
198126.6 C+1.36 C
198227.3 C+2.11 C
198326.8 C+1.55 C
198426.2 C+0.97 C
198726.5 C+1.29 C
198827.1 C+1.91 C
198926.4 C+1.18 C
199026.8 C+1.62 C
199127.2 C+2.00 C
199226.1 C+0.86 C
199327.2 C+1.96 C
199524.8 C-0.41 C
199624.3 C-0.92 C
199724.5 C-0.67 C
199824.5 C-0.70 C
199923.5 C-1.76 C
200023.6 C-1.65 C
200124.9 C-0.35 C
200225.1 C-0.16 C
200324.9 C-0.27 C
200724.4 C-0.79 C
200823.9 C-1.35 C
200924.1 C-1.13 C
201023.7 C-1.47 C
201124.4 C-0.80 C

The fitted trend in annual mean temperature here over 1926 to 2011 is 0.1 C (-0.1 to 0.2) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.4) per decade. The slope is a straight line fitted to 49 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Huajintlan
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.1 C (-0.1 to 0.2) per decade0.1 F (-0.1 to 0.4) per decade1926 to 201149Not clearly different from zero
Mean daily maximum0.1 C (-0.1 to 0.3) per decade0.1 F (-0.3 to 0.5) per decade1926 to 201149Not clearly different from zero
Mean daily minimum0.09 C (-0.04 to 0.22) per decade0.2 F (-0.1 to 0.4) per decade1926 to 201149Not clearly different from zero

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

1925 to 2012
Yearly extremes at Huajintlan: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)47.8 C (118.0 F)199141.7 C (107.1 F)69
Coldest night (TNn)0.6 C (33.1 F)19535.6 C (42.1 F)69
Wettest day (Rx1day)108.5 mm (4.3 in)200961.0 mm (2.4 in)69
Wettest five days (Rx5day)214.2 mm (8.4 in)2009125.3 mm (4.9 in)69
Longest dry spell (CDD)163 days198878 days69

Hottest day (TXx)

Hottest day (TXx) at Huajintlan by year The hottest day of the year at Huajintlan, 1925 to 2012. The record is 47.8 C (118.0 F) in 1991, marked on the chart; the median year is 41.7 C (107.1 F). 354045501940196019802000Record: 47.8 C (118.0 F) in 1991
The hottest day of the year at Huajintlan, 1925 to 2012. The record is 47.8 C (118.0 F) in 1991, marked on the chart; the median year is 41.7 C (107.1 F).
Hottest day (TXx) at Huajintlan by year
YearHottest day (TXx)
192537.2 C (99.0 F)
192639.4 C (102.9 F)
192743.9 C (111.0 F)
192841.1 C (106.0 F)
192940.6 C (105.1 F)
194542.2 C (108.0 F)
194641.1 C (106.0 F)
194740.6 C (105.1 F)
194840.6 C (105.1 F)
194940.6 C (105.1 F)
195042.8 C (109.0 F)
195141.1 C (106.0 F)
195242.8 C (109.0 F)
195343.9 C (111.0 F)
195443.3 C (109.9 F)
195541.7 C (107.1 F)
195642.2 C (108.0 F)
195740.0 C (104.0 F)
196135.6 C (96.1 F)
196242.8 C (109.0 F)
196345.0 C (113.0 F)
196445.0 C (113.0 F)
196545.0 C (113.0 F)
196646.1 C (115.0 F)
196743.9 C (111.0 F)
196842.2 C (108.0 F)
196940.0 C (104.0 F)
197041.1 C (106.0 F)
197242.8 C (109.0 F)
197342.8 C (109.0 F)
197442.8 C (109.0 F)
197545.6 C (114.1 F)
197640.0 C (104.0 F)
197743.9 C (111.0 F)
197842.8 C (109.0 F)
197942.8 C (109.0 F)
198043.9 C (111.0 F)
198143.9 C (111.0 F)
198243.9 C (111.0 F)
198343.9 C (111.0 F)
198443.9 C (111.0 F)
198541.7 C (107.1 F)
198640.0 C (104.0 F)
198743.9 C (111.0 F)
198845.0 C (113.0 F)
198942.8 C (109.0 F)
199045.6 C (114.1 F)
199147.8 C (118.0 F)
199243.9 C (111.0 F)
199342.8 C (109.0 F)
199440.0 C (104.0 F)
199540.6 C (105.1 F)
199640.0 C (104.0 F)
199740.0 C (104.0 F)
199841.7 C (107.1 F)
199940.0 C (104.0 F)
200038.9 C (102.0 F)
200140.0 C (104.0 F)
200241.7 C (107.1 F)
200340.6 C (105.1 F)
200438.9 C (102.0 F)
200541.7 C (107.1 F)
200640.6 C (105.1 F)
200740.6 C (105.1 F)
200840.6 C (105.1 F)
200940.0 C (104.0 F)
201041.7 C (107.1 F)
201140.6 C (105.1 F)
201240.0 C (104.0 F)

Coldest night (TNn)

Coldest night (TNn) at Huajintlan by year The coldest night of the year at Huajintlan, 1925 to 2012. The record is 0.6 C (33.1 F) in 1953, marked on the chart; the median year is 5.6 C (42.1 F). 02.557.5101940196019802000Record: 0.6 C (33.1 F) in 1953
The coldest night of the year at Huajintlan, 1925 to 2012. The record is 0.6 C (33.1 F) in 1953, marked on the chart; the median year is 5.6 C (42.1 F).
Coldest night (TNn) at Huajintlan by year
YearColdest night (TNn)
19255.0 C (41.0 F)
19265.0 C (41.0 F)
19275.6 C (42.1 F)
19286.1 C (43.0 F)
19295.6 C (42.1 F)
19458.9 C (48.0 F)
19465.0 C (41.0 F)
19474.4 C (39.9 F)
19486.1 C (43.0 F)
19495.0 C (41.0 F)
19505.0 C (41.0 F)
19515.6 C (42.1 F)
19525.0 C (41.0 F)
19530.6 C (33.1 F)
19542.8 C (37.0 F)
19553.9 C (39.0 F)
19561.7 C (35.1 F)
19572.8 C (37.0 F)
19615.0 C (41.0 F)
19626.7 C (44.1 F)
19635.6 C (42.1 F)
19647.8 C (46.0 F)
19656.1 C (43.0 F)
19665.0 C (41.0 F)
19672.8 C (37.0 F)
19685.6 C (42.1 F)
19697.8 C (46.0 F)
19706.7 C (44.1 F)
19725.0 C (41.0 F)
19735.6 C (42.1 F)
19748.9 C (48.0 F)
19756.7 C (44.1 F)
19765.6 C (42.1 F)
19776.7 C (44.1 F)
19788.9 C (48.0 F)
19797.8 C (46.0 F)
19806.7 C (44.1 F)
19816.7 C (44.1 F)
19825.0 C (41.0 F)
19835.6 C (42.1 F)
19846.7 C (44.1 F)
19858.3 C (46.9 F)
19867.8 C (46.0 F)
19878.9 C (48.0 F)
19886.7 C (44.1 F)
19893.9 C (39.0 F)
19908.9 C (48.0 F)
19916.7 C (44.1 F)
19925.6 C (42.1 F)
19938.9 C (48.0 F)
19945.6 C (42.1 F)
19957.8 C (46.0 F)
19965.6 C (42.1 F)
19972.8 C (37.0 F)
19983.9 C (39.0 F)
19995.0 C (41.0 F)
20003.9 C (39.0 F)
20017.8 C (46.0 F)
20025.0 C (41.0 F)
20035.0 C (41.0 F)
20045.6 C (42.1 F)
20056.7 C (44.1 F)
20063.9 C (39.0 F)
20077.8 C (46.0 F)
20086.7 C (44.1 F)
20095.6 C (42.1 F)
20102.8 C (37.0 F)
20115.0 C (41.0 F)
20127.8 C (46.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Huajintlan by year The wettest day of the year at Huajintlan, 1925 to 2012. The record is 108.5 mm (4.3 in) in 2009, marked on the chart; the median year is 61.0 mm (2.4 in). 0501001501940196019802000Record: 108.5 mm (4.3 in) in 2009
The wettest day of the year at Huajintlan, 1925 to 2012. The record is 108.5 mm (4.3 in) in 2009, marked on the chart; the median year is 61.0 mm (2.4 in).
Wettest day (Rx1day) at Huajintlan by year
YearWettest day (Rx1day)
192545.0 mm (1.8 in)
192689.9 mm (3.5 in)
192750.3 mm (2.0 in)
192843.9 mm (1.7 in)
192955.4 mm (2.2 in)
194582.3 mm (3.2 in)
194649.8 mm (2.0 in)
194745.0 mm (1.8 in)
194881.8 mm (3.2 in)
194986.9 mm (3.4 in)
195059.9 mm (2.4 in)
195139.9 mm (1.6 in)
195239.9 mm (1.6 in)
195341.9 mm (1.6 in)
195463.8 mm (2.5 in)
195562.0 mm (2.4 in)
195645.0 mm (1.8 in)
19577.9 mm (0.31 in)
196124.9 mm (1.0 in)
196264.8 mm (2.6 in)
196381.3 mm (3.2 in)
196454.9 mm (2.2 in)
196565.8 mm (2.6 in)
196642.4 mm (1.7 in)
196753.8 mm (2.1 in)
196847.0 mm (1.9 in)
196959.9 mm (2.4 in)
197037.3 mm (1.5 in)
197277.5 mm (3.1 in)
197362.0 mm (2.4 in)
197462.0 mm (2.4 in)
197568.3 mm (2.7 in)
197655.9 mm (2.2 in)
197750.3 mm (2.0 in)
197849.3 mm (1.9 in)
197985.3 mm (3.4 in)
198071.9 mm (2.8 in)
198179.8 mm (3.1 in)
198258.9 mm (2.3 in)
198341.9 mm (1.6 in)
198454.9 mm (2.2 in)
198572.9 mm (2.9 in)
198645.0 mm (1.8 in)
198767.8 mm (2.7 in)
198881.8 mm (3.2 in)
198959.9 mm (2.4 in)
199067.8 mm (2.7 in)
199174.9 mm (2.9 in)
199270.9 mm (2.8 in)
199345.0 mm (1.8 in)
199437.8 mm (1.5 in)
199587.9 mm (3.5 in)
199666.8 mm (2.6 in)
199776.5 mm (3.0 in)
199882.8 mm (3.3 in)
199961.0 mm (2.4 in)
200062.0 mm (2.4 in)
200153.1 mm (2.1 in)
200269.6 mm (2.7 in)
200370.1 mm (2.8 in)
200488.4 mm (3.5 in)
200568.8 mm (2.7 in)
200694.0 mm (3.7 in)
200755.1 mm (2.2 in)
200864.0 mm (2.5 in)
2009108.5 mm (4.3 in)
201057.2 mm (2.3 in)
201153.6 mm (2.1 in)
201257.7 mm (2.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Huajintlan by year The wettest five days of the year at Huajintlan, 1925 to 2012. The record is 214.2 mm (8.4 in) in 2009, marked on the chart; the median year is 125.3 mm (4.9 in). 01002003001940196019802000Record: 214.2 mm (8.4 in) in 2009
The wettest five days of the year at Huajintlan, 1925 to 2012. The record is 214.2 mm (8.4 in) in 2009, marked on the chart; the median year is 125.3 mm (4.9 in).
Wettest five days (Rx5day) at Huajintlan by year
YearWettest five days (Rx5day)
1925125.4 mm (4.9 in)
1926144.5 mm (5.7 in)
1927159.3 mm (6.3 in)
1928104.8 mm (4.1 in)
192990.9 mm (3.6 in)
1945133.6 mm (5.3 in)
1946109.5 mm (4.3 in)
1947124.5 mm (4.9 in)
1948115.4 mm (4.5 in)
1949129.3 mm (5.1 in)
195097.5 mm (3.8 in)
195169.9 mm (2.8 in)
1952115.3 mm (4.5 in)
1953113.7 mm (4.5 in)
1954141.3 mm (5.6 in)
1955132.3 mm (5.2 in)
195699.7 mm (3.9 in)
19579.7 mm (0.38 in)
196144.7 mm (1.8 in)
1962107.5 mm (4.2 in)
1963145.5 mm (5.7 in)
1964144.0 mm (5.7 in)
1965152.4 mm (6.0 in)
196694.0 mm (3.7 in)
1967104.9 mm (4.1 in)
1968112.7 mm (4.4 in)
1969105.5 mm (4.2 in)
197087.6 mm (3.4 in)
1972138.1 mm (5.4 in)
1973135.4 mm (5.3 in)
1974129.8 mm (5.1 in)
1975102.9 mm (4.1 in)
1976140.5 mm (5.5 in)
1977110.0 mm (4.3 in)
197896.3 mm (3.8 in)
1979143.5 mm (5.6 in)
1980149.9 mm (5.9 in)
1981186.4 mm (7.3 in)
1982131.9 mm (5.2 in)
198369.3 mm (2.7 in)
1984120.0 mm (4.7 in)
1985145.9 mm (5.7 in)
1986122.8 mm (4.8 in)
1987113.6 mm (4.5 in)
1988162.6 mm (6.4 in)
1989123.5 mm (4.9 in)
1990148.6 mm (5.9 in)
1991196.4 mm (7.7 in)
1992165.2 mm (6.5 in)
1993117.1 mm (4.6 in)
1994112.2 mm (4.4 in)
1995175.5 mm (6.9 in)
1996135.3 mm (5.3 in)
1997128.0 mm (5.0 in)
1998213.6 mm (8.4 in)
1999104.3 mm (4.1 in)
200092.0 mm (3.6 in)
200187.7 mm (3.5 in)
2002159.5 mm (6.3 in)
2003148.4 mm (5.8 in)
2004125.3 mm (4.9 in)
2005141.2 mm (5.6 in)
2006135.4 mm (5.3 in)
2007122.9 mm (4.8 in)
2008151.8 mm (6.0 in)
2009214.2 mm (8.4 in)
2010121.2 mm (4.8 in)
2011137.9 mm (5.4 in)
2012103.9 mm (4.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Huajintlan by year The longest dry spell of the year at Huajintlan, 1925 to 2012. The record is 163 days in 1988, marked on the chart; the median year is 78 days. 0501001502001940196019802000Record: 163 days in 1988
The longest dry spell of the year at Huajintlan, 1925 to 2012. The record is 163 days in 1988, marked on the chart; the median year is 78 days.
Longest dry spell (CDD) at Huajintlan by year
YearLongest dry spell (CDD)
192520 days
1926114 days
192758 days
192840 days
192926 days
194564 days
194645 days
194797 days
194870 days
194934 days
195070 days
195177 days
195292 days
195327 days
195441 days
1955117 days
195659 days
195743 days
196149 days
196257 days
196386 days
196497 days
196554 days
196692 days
196789 days
196847 days
196990 days
197033 days
197233 days
197394 days
197452 days
1975108 days
197691 days
197751 days
197852 days
197962 days
198071 days
198148 days
1982105 days
198372 days
1984114 days
198569 days
198659 days
1987106 days
1988163 days
1989122 days
199098 days
1991129 days
199295 days
1993118 days
1994153 days
1995102 days
1996115 days
199776 days
1998147 days
199980 days
2000117 days
200178 days
2002113 days
200388 days
200459 days
200572 days
2006114 days
200777 days
2008118 days
2009129 days
201086 days
2011104 days
201234 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

56 years, 1926 to 2011

A day with at least 61.4 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 105.8 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Huajintlan: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years61.4 mm (2.4 in)
5 years75.4 mm (3.0 in)
10 years83.7 mm (3.3 in)
25 years93.3 mm (3.7 in)
50 years99.8 mm (3.9 in)
100 years105.8 mm (4.2 in)Longer than the 56 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, 56 years of values from 1926 to 2011.

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: 108.5 mm (4.3 in) in 2009; 94.0 mm (3.7 in) in 2006; 89.9 mm (3.5 in) in 1926.

Download the Data

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