Daily records
Page built 2026-10-17
Data as of 2025-12-31
Search
Built 2026-10-17 (17 October 2026)

San Miguel Ejutla Weather Records (MXN00020118)

Record envelope, standing records and threshold days for San Miguel Ejutla (MXN00020118), Mexico, with 87 years of record.

Key Facts for San Miguel Ejutla

  • San Miguel Ejutla (MXN00020118) is a weather station in Mexico at 16.57 latitude and -96.73 longitude, 1,446 m (4,744 ft) above sea level.
  • The station reports from 1926 to 2012, 87 years of record.
  • 1,464 records set at San Miguel Ejutla still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • San Miguel Ejutla tied a daily record low minimum temperature of 10.0 C (50.0 F) on 16 October 2012.

About the Station

  • Location: Mexico, 16.57 latitude, -96.73 longitude.
  • Elevation: 1,446 m (4,744 ft).
  • Period of record: 1926 to 2012, 87 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 San Miguel Ejutla, with 2026 drawn through them The band shows the record high and record low for each calendar day at San Miguel Ejutla. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -1001020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at San Miguel Ejutla. 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 San Miguel Ejutla, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan35.6 C (96.1 F)-0.6 C (30.9 F)n/an/a
Feb37.8 C (100.0 F)0.0 C (32.0 F)n/an/a
Mar40.6 C (105.1 F)1.7 C (35.1 F)n/an/a
Apr41.7 C (107.1 F)5.0 C (41.0 F)n/an/a
May40.0 C (104.0 F)7.8 C (46.0 F)n/an/a
Jun42.8 C (109.0 F)6.7 C (44.1 F)n/an/a
Jul38.9 C (102.0 F)7.8 C (46.0 F)n/an/a
Aug45.0 C (113.0 F)8.9 C (48.0 F)n/an/a
Sep41.1 C (106.0 F)7.8 C (46.0 F)n/an/a
Oct40.0 C (104.0 F)5.0 C (41.0 F)n/an/a
Nov36.7 C (98.1 F)1.7 C (35.1 F)n/an/a
Dec37.8 C (100.0 F)0.6 C (33.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at San Miguel Ejutla by the year they were set 1,464 records at San Miguel Ejutla still stand. 1998 holds the most, with 197. 0501001502001926: 1081928: 391929: 351930: 131931: 341932: 211933: 11960: 11961: 41962: 31963: 131964: 71965: 201966: 141967: 231968: 271969: 221970: 51971: 51972: 81973: 81974: 111975: 161976: 111977: 61978: 91979: 111980: 151981: 181982: 81983: 61984: 71985: 51986: 171987: 71988: 131989: 731990: 101991: 81992: 61993: 81994: 171995: 121996: 1171997: 791998: 1972000: 212001: 142002: 852003: 342004: 492005: 612006: 412007: 82008: 52009: 102010: 232011: 102012: 51926193319651971197719831989199520022008
1,464 records at San Miguel Ejutla still stand. 1998 holds the most, with 197.
Standing records at San Miguel Ejutla by the year they were set
Year setStanding records
1926108
192839
192935
193013
193134
193221
19331
19601
19614
19623
196313
19647
196520
196614
196723
196827
196922
19705
19715
19728
19738
197411
197516
197611
19776
19789
197911
198015
198118
19828
19836
19847
19855
198617
19877
198813
198973
199010
19918
19926
19938
199417
199512
1996117
199779
1998197
200021
200114
200285
200334
200449
200561
200641
20078
20085
200910
201023
201110
20125

All-Time Record Progression

4 new records
When San Miguel Ejutla set new all-time records 4 all-time records were set at San Miguel Ejutla between 2 December 1988 and 18 November 2002. Each dot is a new record. Record low maximum temperature2 December 1988: Record low maximum temperature 13.9 C (57.0 F)29 July 1989: Record low maximum temperature 12.8 C (55.0 F)13 January 1996: Record low maximum temperature 11.7 C (53.1 F)18 November 2002: Record low maximum temperature 10.0 C (50.0 F)199019952000
4 all-time records were set at San Miguel Ejutla between 2 December 1988 and 18 November 2002. Each dot is a new record.
When San Miguel Ejutla set new all-time records
DateKindDetail
1988-12-02Record low maximum temperatureRecord low maximum temperature 13.9 C (57.0 F)
1989-07-29Record low maximum temperatureRecord low maximum temperature 12.8 C (55.0 F)
1996-01-13Record low maximum temperatureRecord low maximum temperature 11.7 C (53.1 F)
2002-11-18Record low maximum temperatureRecord low maximum temperature 10.0 C (50.0 F)

Wettest Day of Each Month

May: 102.9 mm (4.1 in)
Record daily precipitation for each month at San Miguel Ejutla The wettest day on record for each calendar month at San Miguel Ejutla. The most was 102.9 mm (4.1 in) on 25 May 1981. 050100150 Jan: 11.9 mm (0.5 in), 17 January 1992 Jan Feb: 37.8 mm (1.5 in), 25 February 1983 Feb Mar: 30.0 mm (1.2 in), 13 March 1983 Mar Apr: 39.9 mm (1.6 in), 19 April 1976 Apr May: 102.9 mm (4.1 in), 25 May 1981 May Jun: 78.0 mm (3.1 in), 22 June 1970 Jun Jul: 64.8 mm (2.6 in), 16 July 2007 Jul Aug: 80.5 mm (3.2 in), 25 August 1979 Aug Sep: 69.9 mm (2.8 in), 22 September 1989 Sep Oct: 63.8 mm (2.5 in), 6 October 1996 Oct Nov: 45.0 mm (1.8 in), 6 November 1961 Nov Dec: 25.9 mm (1.0 in), 30 December 1995 Dec
The wettest day on record for each calendar month at San Miguel Ejutla. The most was 102.9 mm (4.1 in) on 25 May 1981.
Record daily precipitation for each month at San Miguel Ejutla
MonthRecord daily precipitation (mm)Date
Jan11.9 mm (0.5 in)17 January 1992
Feb37.8 mm (1.5 in)25 February 1983
Mar30.0 mm (1.2 in)13 March 1983
Apr39.9 mm (1.6 in)19 April 1976
May102.9 mm (4.1 in)25 May 1981
Jun78.0 mm (3.1 in)22 June 1970
Jul64.8 mm (2.6 in)16 July 2007
Aug80.5 mm (3.2 in)25 August 1979
Sep69.9 mm (2.8 in)22 September 1989
Oct63.8 mm (2.5 in)6 October 1996
Nov45.0 mm (1.8 in)6 November 1961
Dec25.9 mm (1.0 in)30 December 1995

Period of Record Coverage

1926 to 2012
Days with data per year at San Miguel Ejutla 59 years of record at San Miguel Ejutla, 1926 to 2012. 7 years have data for under 90 percent of days and are left out of rankings: 1926, 1933, 1960, 1985, 1987, 2008, 2011. 1926: 276 of 365 days1928: 366 of 366 days1929: 365 of 365 days1930: 364 of 365 days1931: 365 of 365 days1932: 366 of 366 days1933: 59 of 365 days1960: 11 of 366 days1961: 365 of 365 days1962: 364 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 359 of 365 days1970: 365 of 365 days1971: 364 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 364 of 365 days1978: 365 of 365 days1979: 334 of 365 days1980: 365 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 335 of 366 days1985: 303 of 365 days1986: 365 of 365 days1987: 273 of 365 days1988: 336 of 366 days1989: 334 of 365 days1990: 337 of 365 days1991: 364 of 365 days1992: 366 of 366 days1993: 332 of 365 days1994: 330 of 365 days1995: 365 of 365 days1996: 363 of 366 days1997: 365 of 365 days1998: 364 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 364 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 274 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 303 of 365 days2012: 332 of 366 days1930196019701980199020002010
59 years of record at San Miguel Ejutla, 1926 to 2012. 7 years have data for under 90 percent of days and are left out of rankings: 1926, 1933, 1960, 1985, 1987, 2008, 2011.
Days with data per year at San Miguel Ejutla
YearDays with dataShare of yearComplete
192627676%No
1928366100%Yes
1929365100%Yes
1930364100%Yes
1931365100%Yes
1932366100%Yes
19335916%No
1960113%No
1961365100%Yes
1962364100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
196935998%Yes
1970365100%Yes
1971364100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977364100%Yes
1978365100%Yes
197933492%Yes
1980365100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
198433592%Yes
198530383%No
1986365100%Yes
198727375%No
198833692%Yes
198933492%Yes
199033792%Yes
1991364100%Yes
1992366100%Yes
199333291%Yes
199433090%Yes
1995365100%Yes
199636399%Yes
1997365100%Yes
1998364100%Yes
2000366100%Yes
2001365100%Yes
2002364100%Yes
2003365100%Yes
2004366100%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
200827475%No
2009365100%Yes
2010365100%Yes
201130383%No
201233291%Yes

Latest Records

20
Latest records at San Miguel Ejutla
DateStationRecordValueBeat old record byOld record stoodSignificance
16 October 2012San Miguel Ejutla, MXdaily low min (Tie)10.0 C (50.0 F)tie21 years3 of 100 (Routine)
1 October 2012San Miguel Ejutla, MXdaily high min (Tie)17.8 C (64.0 F)tie80 years8 of 100 (Routine)
25 September 2012San Miguel Ejutla, MXdaily rain26.9 mm (1.1 in)3.0 mm (0.12 in)83 years34 of 100 (Routine)
6 September 2012San Miguel Ejutla, MXdaily rain54.9 mm (2.2 in)18.1 mm (0.7 in)41 years36 of 100 (Notable)
16 August 2012San Miguel Ejutla, MXdaily rain34.8 mm (1.4 in)8.9 mm (0.35 in)2 years15 of 100 (Routine)
5 August 2012San Miguel Ejutla, MXdaily high min (Tie)17.8 C (64.0 F)tie47 years5 of 100 (Routine)
3 August 2012San Miguel Ejutla, MXdaily rain33.3 mm (1.3 in)17.6 mm (0.7 in)42 years35 of 100 (Notable)
3 August 2012San Miguel Ejutla, MXdaily high min (Tie)17.8 C (64.0 F)tie86 years8 of 100 (Routine)
19 July 2012San Miguel Ejutla, MXdaily rain26.9 mm (1.1 in)2.0 mm (0.08 in)40 years21 of 100 (Routine)
17 July 2012San Miguel Ejutla, MXdaily high min (Tie)17.8 C (64.0 F)tie81 years8 of 100 (Routine)
5 July 2012San Miguel Ejutla, MXdaily high min (Tie)17.8 C (64.0 F)tie84 years8 of 100 (Routine)
23 June 2012San Miguel Ejutla, MXdaily high min (Tie)17.8 C (64.0 F)tie84 years8 of 100 (Routine)
31 May 2012San Miguel Ejutla, MXdaily high min (Tie)18.9 C (66.0 F)tie80 years8 of 100 (Routine)
30 May 2012San Miguel Ejutla, MXdaily high min20.0 C (68.0 F)1.1 C (2.0 F)36 years23 of 100 (Routine)
26 May 2012San Miguel Ejutla, MXdaily high min (Tie)18.9 C (66.0 F)tie9 years2 of 100 (Routine)
25 May 2012San Miguel Ejutla, MXdaily high min20.0 C (68.0 F)1.1 C (2.0 F)39 years24 of 100 (Routine)
10 May 2012San Miguel Ejutla, MXdaily high min (Tie)18.9 C (66.0 F)tie84 years8 of 100 (Routine)
4 May 2012San Miguel Ejutla, MXdaily high max37.8 C (100.0 F)0.6 C (1.1 F)82 years33 of 100 (Routine)
27 April 2012San Miguel Ejutla, MXdaily low min8.3 C (46.9 F)3.4 C (6.1 F)80 years47 of 100 (Notable)
25 April 2012San Miguel Ejutla, MXdaily low min (Tie)8.9 C (48.0 F)tie8 years2 of 100 (Routine)

Climate Trend

44 complete years, 1928 to 2010
Annual mean temperature at San Miguel Ejutla as warming stripes, 1928 to 2010 One stripe for each of 44 complete years at San Miguel Ejutla, 1928 to 2010. Blue stripes are years cooler than the station's own mean of 20.9 C (69.6 F); red stripes are warmer. The coolest year was 1996, at 16.9 C (62.4 F), and the warmest was 2005, at 23.4 C (74.2 F). The strongest colour marks a difference of 4.1 C (7.4 F). 1928: 21.8 C, +0.9 C from the station mean1929: 21.7 C, +0.8 C from the station mean1930: 21.6 C, +0.7 C from the station mean1931: 22.2 C, +1.3 C from the station mean1932: 22.5 C, +1.6 C from the station mean1961: 21.0 C, +0.1 C from the station mean1962: 20.7 C, -0.2 C from the station mean1963: 20.7 C, -0.2 C from the station mean1964: 20.8 C, -0.1 C from the station mean1965: 21.0 C, +0.1 C from the station mean1966: 20.4 C, -0.5 C from the station mean1967: 20.6 C, -0.3 C from the station mean1968: 20.1 C, -0.8 C from the station mean1969: 21.2 C, +0.3 C from the station mean1970: 20.3 C, -0.6 C from the station mean1971: 20.5 C, -0.4 C from the station mean1972: 21.1 C, +0.1 C from the station mean1973: 20.9 C, 0.0 C from the station mean1974: 20.1 C, -0.8 C from the station mean1975: 20.3 C, -0.6 C from the station mean1976: 20.1 C, -0.8 C from the station mean1977: 20.8 C, -0.1 C from the station mean1978: 20.7 C, -0.2 C from the station mean1980: 20.8 C, -0.1 C from the station mean1981: 20.4 C, -0.5 C from the station mean1982: 20.9 C, 0.0 C from the station mean1983: 20.8 C, -0.2 C from the station mean1986: 20.2 C, -0.7 C from the station mean1991: 21.5 C, +0.6 C from the station mean1992: 21.0 C, 0.0 C from the station mean1995: 19.1 C, -1.8 C from the station mean1996: 16.9 C, -4.0 C from the station mean1997: 17.7 C, -3.3 C from the station mean1998: 23.2 C, +2.3 C from the station mean2000: 19.6 C, -1.3 C from the station mean2001: 21.3 C, +0.4 C from the station mean2002: 20.6 C, -0.4 C from the station mean2003: 21.4 C, +0.5 C from the station mean2004: 21.0 C, +0.1 C from the station mean2005: 23.4 C, +2.5 C from the station mean2006: 23.1 C, +2.2 C from the station mean2007: 22.2 C, +1.3 C from the station mean2009: 21.8 C, +0.9 C from the station mean2010: 21.7 C, +0.8 C from the station mean192819401950196019701980199020002010
One stripe for each of 44 complete years at San Miguel Ejutla, 1928 to 2010. Blue stripes are years cooler than the station's own mean of 20.9 C (69.6 F); red stripes are warmer. The coolest year was 1996, at 16.9 C (62.4 F), and the warmest was 2005, at 23.4 C (74.2 F). The strongest colour marks a difference of 4.1 C (7.4 F).
Annual mean temperature at San Miguel Ejutla as warming stripes, 1928 to 2010
YearAnnual mean temperatureDifference from the station mean
192821.8 C+0.93 C
192921.7 C+0.84 C
193021.6 C+0.67 C
193122.2 C+1.30 C
193222.5 C+1.60 C
196121.0 C+0.06 C
196220.7 C-0.24 C
196320.7 C-0.19 C
196420.8 C-0.06 C
196521.0 C+0.13 C
196620.4 C-0.46 C
196720.6 C-0.31 C
196820.1 C-0.79 C
196921.2 C+0.34 C
197020.3 C-0.62 C
197120.5 C-0.44 C
197221.1 C+0.15 C
197320.9 C0.00 C
197420.1 C-0.79 C
197520.3 C-0.56 C
197620.1 C-0.81 C
197720.8 C-0.12 C
197820.7 C-0.17 C
198020.8 C-0.06 C
198120.4 C-0.47 C
198220.9 C-0.02 C
198320.8 C-0.15 C
198620.2 C-0.66 C
199121.5 C+0.59 C
199221.0 C+0.05 C
199519.1 C-1.76 C
199616.9 C-4.00 C
199717.7 C-3.25 C
199823.2 C+2.26 C
200019.6 C-1.27 C
200121.3 C+0.37 C
200220.6 C-0.35 C
200321.4 C+0.53 C
200421.0 C+0.11 C
200523.4 C+2.52 C
200623.1 C+2.16 C
200722.2 C+1.33 C
200921.8 C+0.91 C
201021.7 C+0.80 C

The fitted trend in annual mean temperature here over 1928 to 2010 is -0.1 C (-0.2 to 0.1) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.1 F (-0.4 to 0.2) per decade. The slope is a straight line fitted to 44 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at San Miguel Ejutla
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.1 C (-0.2 to 0.1) per decade-0.1 F (-0.4 to 0.2) per decade1928 to 201044Not clearly different from zero
Mean daily maximum-0.03 C (-0.33 to 0.26) per decade-0.1 F (-0.6 to 0.5) per decade1928 to 201044Not clearly different from zero
Mean daily minimum-0.08 C (-0.15 to -0.01) per decade-0.15 F (-0.28 to -0.02) per decade1928 to 201044Fall

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 2012
Yearly extremes at San Miguel Ejutla: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)45.0 C (113.0 F)192635.6 C (96.1 F)59
Coldest night (TNn)-0.6 C (30.9 F)19732.8 C (37.0 F)59
Wettest day (Rx1day)102.9 mm (4.1 in)198150.8 mm (2.0 in)59
Wettest five days (Rx5day)195.3 mm (7.7 in)197596.2 mm (3.8 in)59
Longest dry spell (CDD)156 days199884 days59

Hottest day (TXx)

Hottest day (TXx) at San Miguel Ejutla by year The hottest day of the year at San Miguel Ejutla, 1926 to 2012. The record is 45.0 C (113.0 F) in 1926, marked on the chart; the median year is 35.6 C (96.1 F). 25303540451940196019802000Record: 45.0 C (113.0 F) in 1926
The hottest day of the year at San Miguel Ejutla, 1926 to 2012. The record is 45.0 C (113.0 F) in 1926, marked on the chart; the median year is 35.6 C (96.1 F).
Hottest day (TXx) at San Miguel Ejutla by year
YearHottest day (TXx)
192645.0 C (113.0 F)
192837.8 C (100.0 F)
192938.9 C (102.0 F)
193038.9 C (102.0 F)
193138.9 C (102.0 F)
193236.7 C (98.1 F)
193335.0 C (95.0 F)
196027.8 C (82.0 F)
196136.7 C (98.1 F)
196235.0 C (95.0 F)
196334.4 C (93.9 F)
196435.0 C (95.0 F)
196534.4 C (93.9 F)
196634.4 C (93.9 F)
196735.0 C (95.0 F)
196832.8 C (91.0 F)
196935.0 C (95.0 F)
197035.6 C (96.1 F)
197135.0 C (95.0 F)
197235.0 C (95.0 F)
197335.6 C (96.1 F)
197435.0 C (95.0 F)
197537.8 C (100.0 F)
197632.8 C (91.0 F)
197735.0 C (95.0 F)
197835.0 C (95.0 F)
197938.9 C (102.0 F)
198035.0 C (95.0 F)
198135.6 C (96.1 F)
198235.0 C (95.0 F)
198335.6 C (96.1 F)
198435.6 C (96.1 F)
198533.9 C (93.0 F)
198635.0 C (95.0 F)
198737.8 C (100.0 F)
198835.0 C (95.0 F)
198933.9 C (93.0 F)
199035.0 C (95.0 F)
199138.3 C (100.9 F)
199235.0 C (95.0 F)
199336.7 C (98.1 F)
199438.9 C (102.0 F)
199531.7 C (89.1 F)
199627.8 C (82.0 F)
199728.9 C (84.0 F)
199842.8 C (109.0 F)
200039.4 C (102.9 F)
200135.6 C (96.1 F)
200236.7 C (98.1 F)
200338.9 C (102.0 F)
200436.7 C (98.1 F)
200540.6 C (105.1 F)
200640.0 C (104.0 F)
200736.7 C (98.1 F)
200837.8 C (100.0 F)
200937.8 C (100.0 F)
201037.8 C (100.0 F)
201135.6 C (96.1 F)
201237.8 C (100.0 F)

Coldest night (TNn)

Coldest night (TNn) at San Miguel Ejutla by year The coldest night of the year at San Miguel Ejutla, 1926 to 2012. The record is -0.6 C (30.9 F) in 1973, marked on the chart; the median year is 2.8 C (37.0 F). -505101940196019802000Record: -0.6 C (30.9 F) in 1973
The coldest night of the year at San Miguel Ejutla, 1926 to 2012. The record is -0.6 C (30.9 F) in 1973, marked on the chart; the median year is 2.8 C (37.0 F).
Coldest night (TNn) at San Miguel Ejutla by year
YearColdest night (TNn)
192610.0 C (50.0 F)
19283.9 C (39.0 F)
19295.0 C (41.0 F)
19303.9 C (39.0 F)
19313.9 C (39.0 F)
19326.7 C (44.1 F)
19336.7 C (44.1 F)
19605.0 C (41.0 F)
19615.6 C (42.1 F)
19623.9 C (39.0 F)
19631.7 C (35.1 F)
19642.8 C (37.0 F)
19651.7 C (35.1 F)
19661.7 C (35.1 F)
19672.8 C (37.0 F)
19681.7 C (35.1 F)
19693.9 C (39.0 F)
19702.8 C (37.0 F)
19713.9 C (39.0 F)
19722.8 C (37.0 F)
1973-0.6 C (30.9 F)
19745.0 C (41.0 F)
19753.9 C (39.0 F)
19761.7 C (35.1 F)
19772.8 C (37.0 F)
19785.0 C (41.0 F)
19795.0 C (41.0 F)
19801.7 C (35.1 F)
19813.9 C (39.0 F)
19825.0 C (41.0 F)
19833.9 C (39.0 F)
19842.8 C (37.0 F)
19853.9 C (39.0 F)
19860.0 C (32.0 F)
19871.1 C (34.0 F)
19881.7 C (35.1 F)
19890.6 C (33.1 F)
19905.0 C (41.0 F)
19911.7 C (35.1 F)
19923.9 C (39.0 F)
19932.8 C (37.0 F)
19943.9 C (39.0 F)
19952.8 C (37.0 F)
19960.6 C (33.1 F)
19970.6 C (33.1 F)
19981.7 C (35.1 F)
20000.0 C (32.0 F)
20013.3 C (37.9 F)
2002-0.6 C (30.9 F)
20031.7 C (35.1 F)
20041.7 C (35.1 F)
20053.3 C (37.9 F)
20061.7 C (35.1 F)
20076.1 C (43.0 F)
20083.9 C (39.0 F)
20092.8 C (37.0 F)
20100.6 C (33.1 F)
20115.6 C (42.1 F)
20124.4 C (39.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at San Miguel Ejutla by year The wettest day of the year at San Miguel Ejutla, 1926 to 2012. The record is 102.9 mm (4.1 in) in 1981, marked on the chart; the median year is 50.8 mm (2.0 in). 0501001501940196019802000Record: 102.9 mm (4.1 in) in 1981
The wettest day of the year at San Miguel Ejutla, 1926 to 2012. The record is 102.9 mm (4.1 in) in 1981, marked on the chart; the median year is 50.8 mm (2.0 in).
Wettest day (Rx1day) at San Miguel Ejutla by year
YearWettest day (Rx1day)
192645.5 mm (1.8 in)
192842.9 mm (1.7 in)
192948.8 mm (1.9 in)
193041.9 mm (1.6 in)
193141.9 mm (1.6 in)
193247.0 mm (1.9 in)
19330.0 mm (0.00 in)
19600.0 mm (0.00 in)
196145.0 mm (1.8 in)
196253.8 mm (2.1 in)
196374.9 mm (2.9 in)
196436.8 mm (1.4 in)
196547.0 mm (1.9 in)
196654.9 mm (2.2 in)
196730.0 mm (1.2 in)
196831.8 mm (1.3 in)
196941.9 mm (1.6 in)
197078.0 mm (3.1 in)
197140.9 mm (1.6 in)
197253.8 mm (2.1 in)
197357.9 mm (2.3 in)
197459.9 mm (2.4 in)
197567.8 mm (2.7 in)
197659.9 mm (2.4 in)
197740.9 mm (1.6 in)
197849.8 mm (2.0 in)
197980.5 mm (3.2 in)
198045.0 mm (1.8 in)
1981102.9 mm (4.1 in)
198249.8 mm (2.0 in)
198349.8 mm (2.0 in)
198472.9 mm (2.9 in)
198549.3 mm (1.9 in)
198661.0 mm (2.4 in)
198747.0 mm (1.9 in)
198860.2 mm (2.4 in)
198969.9 mm (2.8 in)
199047.0 mm (1.9 in)
199163.0 mm (2.5 in)
199246.5 mm (1.8 in)
199359.9 mm (2.4 in)
199451.8 mm (2.0 in)
199564.8 mm (2.6 in)
199663.8 mm (2.5 in)
199742.9 mm (1.7 in)
199878.0 mm (3.1 in)
200042.9 mm (1.7 in)
200150.8 mm (2.0 in)
200252.8 mm (2.1 in)
200370.9 mm (2.8 in)
200447.8 mm (1.9 in)
200559.9 mm (2.4 in)
200663.2 mm (2.5 in)
200764.8 mm (2.6 in)
200832.3 mm (1.3 in)
200934.8 mm (1.4 in)
201068.8 mm (2.7 in)
201162.0 mm (2.4 in)
201254.9 mm (2.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at San Miguel Ejutla by year The wettest five days of the year at San Miguel Ejutla, 1926 to 2012. The record is 195.3 mm (7.7 in) in 1975, marked on the chart; the median year is 96.2 mm (3.8 in). 0501001502001940196019802000Record: 195.3 mm (7.7 in) in 1975
The wettest five days of the year at San Miguel Ejutla, 1926 to 2012. The record is 195.3 mm (7.7 in) in 1975, marked on the chart; the median year is 96.2 mm (3.8 in).
Wettest five days (Rx5day) at San Miguel Ejutla by year
YearWettest five days (Rx5day)
192686.4 mm (3.4 in)
192883.6 mm (3.3 in)
1929118.3 mm (4.7 in)
193099.6 mm (3.9 in)
193180.0 mm (3.1 in)
193288.2 mm (3.5 in)
19330.0 mm (0.00 in)
19600.0 mm (0.00 in)
1961101.9 mm (4.0 in)
1962130.3 mm (5.1 in)
1963108.2 mm (4.3 in)
196461.8 mm (2.4 in)
196581.8 mm (3.2 in)
196683.6 mm (3.3 in)
196759.3 mm (2.3 in)
1968103.7 mm (4.1 in)
1969159.3 mm (6.3 in)
1970145.5 mm (5.7 in)
197190.5 mm (3.6 in)
197299.5 mm (3.9 in)
1973103.3 mm (4.1 in)
1974178.6 mm (7.0 in)
1975195.3 mm (7.7 in)
197689.4 mm (3.5 in)
197762.5 mm (2.5 in)
197885.3 mm (3.4 in)
1979100.1 mm (3.9 in)
198092.5 mm (3.6 in)
1981147.4 mm (5.8 in)
198269.3 mm (2.7 in)
198394.8 mm (3.7 in)
1984110.5 mm (4.4 in)
1985100.9 mm (4.0 in)
198694.6 mm (3.7 in)
198792.5 mm (3.6 in)
198877.4 mm (3.0 in)
1989124.3 mm (4.9 in)
199082.8 mm (3.3 in)
1991104.2 mm (4.1 in)
199285.4 mm (3.4 in)
1993108.4 mm (4.3 in)
1994102.2 mm (4.0 in)
1995114.3 mm (4.5 in)
199696.2 mm (3.8 in)
1997105.1 mm (4.1 in)
1998102.7 mm (4.0 in)
2000114.4 mm (4.5 in)
2001113.1 mm (4.5 in)
200269.3 mm (2.7 in)
2003156.5 mm (6.2 in)
2004121.5 mm (4.8 in)
200596.0 mm (3.8 in)
2006126.7 mm (5.0 in)
200789.1 mm (3.5 in)
200864.8 mm (2.6 in)
200976.5 mm (3.0 in)
2010152.4 mm (6.0 in)
201195.4 mm (3.8 in)
201278.3 mm (3.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at San Miguel Ejutla by year The longest dry spell of the year at San Miguel Ejutla, 1926 to 2012. The record is 156 days in 1998, marked on the chart; the median year is 84 days. 0501001502001940196019802000Record: 156 days in 1998
The longest dry spell of the year at San Miguel Ejutla, 1926 to 2012. The record is 156 days in 1998, marked on the chart; the median year is 84 days.
Longest dry spell (CDD) at San Miguel Ejutla by year
YearLongest dry spell (CDD)
1926101 days
192892 days
192947 days
193068 days
193167 days
193268 days
193330 days
196031 days
196171 days
1962101 days
1963120 days
1964114 days
1965105 days
196671 days
196799 days
196858 days
196978 days
1970134 days
197187 days
197275 days
197395 days
197492 days
1975102 days
1976109 days
197781 days
197880 days
197954 days
198072 days
1981112 days
198258 days
198390 days
1984106 days
198580 days
198667 days
198761 days
1988119 days
1989100 days
199047 days
1991109 days
199252 days
199361 days
199490 days
199580 days
199685 days
199798 days
1998156 days
200085 days
2001103 days
200273 days
200384 days
200477 days
2005110 days
200681 days
200770 days
200882 days
2009108 days
201095 days
2011106 days
201256 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

52 years, 1928 to 2012

A day with at least 53.4 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 96.2 mm (3.8 in) of rain is expected about once in 100 years.

Rainfall return levels at San Miguel Ejutla: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years53.4 mm (2.1 in)
5 years66.1 mm (2.6 in)
10 years74.0 mm (2.9 in)
25 years83.4 mm (3.3 in)
50 years90.0 mm (3.5 in)
100 years96.2 mm (3.8 in)Longer than the 52 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, 52 years of values from 1928 to 2012.

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: 102.9 mm (4.1 in) in 1981; 80.5 mm (3.2 in) in 1979; 78.0 mm (3.1 in) in 1970.

Download the Data

  • Data for San Miguel Ejutla standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for San Miguel Ejutla 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).