Built 2026-10-16 (16 October 2026)

San Carlos Yautepec Weather Records (MXN00020184)

Record envelope, standing records and threshold days for San Carlos Yautepec (MXN00020184), Mexico, with 51 years of record.

Key Facts for San Carlos Yautepec

  • San Carlos Yautepec (MXN00020184) is a weather station in Mexico at 16.50 latitude and -96.10 longitude, 846 m (2,775 ft) above sea level.
  • The station reports from 1961 to 2011, 51 years of record.
  • 1,464 records set at San Carlos Yautepec still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • San Carlos Yautepec tied a daily record low maximum temperature of 25.0 C (77.0 F) on 7 December 2011.

About the Station

  • Location: Mexico, 16.50 latitude, -96.10 longitude.
  • Elevation: 846 m (2,775 ft).
  • Period of record: 1961 to 2011, 51 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 Carlos Yautepec, with 2026 drawn through them The band shows the record high and record low for each calendar day at San Carlos Yautepec. 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 San Carlos Yautepec. 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 Carlos Yautepec, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan40.0 C (104.0 F)3.9 C (39.0 F)n/an/a
Feb40.6 C (105.1 F)3.9 C (39.0 F)n/an/a
Mar39.4 C (102.9 F)3.9 C (39.0 F)n/an/a
Apr40.6 C (105.1 F)7.8 C (46.0 F)n/an/a
May41.7 C (107.1 F)10.0 C (50.0 F)n/an/a
Jun39.4 C (102.9 F)10.0 C (50.0 F)n/an/a
Jul39.4 C (102.9 F)7.8 C (46.0 F)n/an/a
Aug40.6 C (105.1 F)7.8 C (46.0 F)n/an/a
Sep38.9 C (102.0 F)7.8 C (46.0 F)n/an/a
Oct39.4 C (102.9 F)6.7 C (44.1 F)n/an/a
Nov39.4 C (102.9 F)3.9 C (39.0 F)n/an/a
Dec37.2 C (99.0 F)5.0 C (41.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at San Carlos Yautepec by the year they were set 1,464 records at San Carlos Yautepec still stand. 1966 holds the most, with 224. 01002003001961: 241963: 1451964: 1411965: 461966: 2241967: 941968: 431969: 101970: 181971: 871972: 111973: 161974: 81975: 231976: 321977: 301978: 391979: 301980: 751981: 51982: 31983: 211984: 61985: 51986: 111987: 221988: 341989: 121990: 71991: 41992: 51993: 11994: 21995: 111996: 121997: 91998: 31999: 32000: 332001: 142002: 142003: 282004: 132005: 82006: 32007: 32008: 152009: 62010: 432011: 121961196719721977198219871992199720022007
1,464 records at San Carlos Yautepec still stand. 1966 holds the most, with 224.
Standing records at San Carlos Yautepec by the year they were set
Year setStanding records
196124
1963145
1964141
196546
1966224
196794
196843
196910
197018
197187
197211
197316
19748
197523
197632
197730
197839
197930
198075
19815
19823
198321
19846
19855
198611
198722
198834
198912
19907
19914
19925
19931
19942
199511
199612
19979
19983
19993
200033
200114
200214
200328
200413
20058
20063
20073
200815
20096
201043
201112

All-Time Record Progression

4 new records
When San Carlos Yautepec set new all-time records 4 all-time records were set at San Carlos Yautepec between 3 February 2000 and 17 February 2004. Each dot is a new record. Record low maximum temperature3 February 2000: Record low maximum temperature 17.2 C (63.0 F)4 February 2000: Record low maximum temperature 15.6 C (60.1 F)8 February 2000: Record low maximum temperature 13.9 C (57.0 F)17 February 2004: Record low maximum temperature 12.2 C (54.0 F)20002005
4 all-time records were set at San Carlos Yautepec between 3 February 2000 and 17 February 2004. Each dot is a new record.
When San Carlos Yautepec set new all-time records
DateKindDetail
2000-02-03Record low maximum temperatureRecord low maximum temperature 17.2 C (63.0 F)
2000-02-04Record low maximum temperatureRecord low maximum temperature 15.6 C (60.1 F)
2000-02-08Record low maximum temperatureRecord low maximum temperature 13.9 C (57.0 F)
2004-02-17Record low maximum temperatureRecord low maximum temperature 12.2 C (54.0 F)

Wettest Day of Each Month

May: 111.0 mm (4.4 in)
Record daily precipitation for each month at San Carlos Yautepec The wettest day on record for each calendar month at San Carlos Yautepec. The most was 111.0 mm (4.4 in) on 9 May 1989. 050100150 Jan: 19.8 mm (0.8 in), 2 January 1999 Jan Feb: 24.9 mm (1.0 in), 4 February 2000 Feb Mar: 47.8 mm (1.9 in), 12 March 1961 Mar Apr: 88.9 mm (3.5 in), 9 April 1961 Apr May: 111.0 mm (4.4 in), 9 May 1989 May Jun: 84.8 mm (3.3 in), 25 June 2003 Jun Jul: 95.8 mm (3.8 in), 15 July 2005 Jul Aug: 110.0 mm (4.3 in), 19 August 2005 Aug Sep: 79.8 mm (3.1 in), 13 September 1975 Sep Oct: 64.8 mm (2.6 in), 8 October 1997 Oct Nov: 34.8 mm (1.4 in), 9 November 1997 Nov Dec: 11.9 mm (0.5 in), 26 December 1995 Dec
The wettest day on record for each calendar month at San Carlos Yautepec. The most was 111.0 mm (4.4 in) on 9 May 1989.
Record daily precipitation for each month at San Carlos Yautepec
MonthRecord daily precipitation (mm)Date
Jan19.8 mm (0.8 in)2 January 1999
Feb24.9 mm (1.0 in)4 February 2000
Mar47.8 mm (1.9 in)12 March 1961
Apr88.9 mm (3.5 in)9 April 1961
May111.0 mm (4.4 in)9 May 1989
Jun84.8 mm (3.3 in)25 June 2003
Jul95.8 mm (3.8 in)15 July 2005
Aug110.0 mm (4.3 in)19 August 2005
Sep79.8 mm (3.1 in)13 September 1975
Oct64.8 mm (2.6 in)8 October 1997
Nov34.8 mm (1.4 in)9 November 1997
Dec11.9 mm (0.5 in)26 December 1995

Period of Record Coverage

1961 to 2011
Days with data per year at San Carlos Yautepec 51 years of record at San Carlos Yautepec, 1961 to 2011. 6 years have data for under 90 percent of days and are left out of rankings: 1962, 1974, 1993, 1994, 1996, 1999. 1961: 365 of 365 days1962: 59 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: 364 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 305 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 335 of 365 days1982: 365 of 365 days1983: 334 of 365 days1984: 336 of 366 days1985: 334 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 335 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 151 of 365 days1994: 206 of 365 days1995: 365 of 365 days1996: 182 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 181 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 365 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 335 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days19701980199020002010
51 years of record at San Carlos Yautepec, 1961 to 2011. 6 years have data for under 90 percent of days and are left out of rankings: 1962, 1974, 1993, 1994, 1996, 1999.
Days with data per year at San Carlos Yautepec
YearDays with dataShare of yearComplete
1961365100%Yes
19625916%No
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969364100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
197430584%No
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
198133592%Yes
1982365100%Yes
198333492%Yes
198433692%Yes
198533492%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
199033592%Yes
1991365100%Yes
1992366100%Yes
199315141%No
199420656%No
1995365100%Yes
199618250%No
1997365100%Yes
1998365100%Yes
199918150%No
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004365100%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
200833592%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes

Latest Records

20
Latest records at San Carlos Yautepec
DateStationRecordValueBeat old record byOld record stoodSignificance
7 December 2011San Carlos Yautepec, MXdaily low max (Tie)25.0 C (77.0 F)tie48 years4 of 100 (Routine)
30 November 2011San Carlos Yautepec, MXdaily low max21.7 C (71.1 F)3.3 C (5.9 F)44 years29 of 100 (Routine)
29 November 2011San Carlos Yautepec, MXdaily low max22.8 C (73.0 F)1.1 C (2.0 F)8 years10 of 100 (Routine)
26 October 2011San Carlos Yautepec, MXdaily low max (Tie)25.6 C (78.1 F)tie44 years4 of 100 (Routine)
24 October 2011San Carlos Yautepec, MXdaily low max25.6 C (78.1 F)1.1 C (2.0 F)46 years23 of 100 (Routine)
22 October 2011San Carlos Yautepec, MXdaily low max25.0 C (77.0 F)1.7 C (3.1 F)8 years14 of 100 (Routine)
20 October 2011San Carlos Yautepec, MXdaily low max (Tie)25.0 C (77.0 F)tie24 years3 of 100 (Routine)
10 October 2011San Carlos Yautepec, MXdaily rain31.0 mm (1.2 in)1.0 mm (0.04 in)13 years9 of 100 (Routine)
22 July 2011San Carlos Yautepec, MXdaily low max25.0 C (77.0 F)0.6 C (1.1 F)0 years7 of 100 (Routine)
20 July 2011San Carlos Yautepec, MXdaily low max (Tie)26.7 C (80.1 F)tie24 years3 of 100 (Routine)
19 July 2011San Carlos Yautepec, MXdaily low max25.0 C (77.0 F)1.7 C (3.1 F)8 years13 of 100 (Routine)
18 July 2011San Carlos Yautepec, MXdaily low max25.0 C (77.0 F)0.6 C (1.1 F)6 years9 of 100 (Routine)
15 July 2011San Carlos Yautepec, MXdaily low max23.9 C (75.0 F)1.7 C (3.1 F)24 years18 of 100 (Routine)
14 July 2011San Carlos Yautepec, MXdaily low max25.0 C (77.0 F)1.1 C (2.0 F)49 years23 of 100 (Routine)
13 July 2011San Carlos Yautepec, MXdaily low max (Tie)25.6 C (78.1 F)tie26 years3 of 100 (Routine)
11 July 2011San Carlos Yautepec, MXdaily rain75.9 mm (3.0 in)43.1 mm (1.7 in)0 years38 of 100 (Notable)
11 July 2011San Carlos Yautepec, MXdaily low max23.9 C (75.0 F)2.8 C (5.0 F)40 years28 of 100 (Routine)
10 July 2011San Carlos Yautepec, MXdaily rain34.8 mm (1.4 in)9.9 mm (0.39 in)5 years13 of 100 (Routine)
6 July 2011San Carlos Yautepec, MXmonthly low max20.0 C (68.0 F)2.8 C (5.0 F)35 years36 of 100 (Notable)
30 June 2011San Carlos Yautepec, MXdaily rain (Tie)19.8 mm (0.8 in)tie24 years3 of 100 (Routine)

Climate Trend

39 complete years, 1961 to 2011
Annual mean temperature at San Carlos Yautepec as warming stripes, 1961 to 2011 One stripe for each of 39 complete years at San Carlos Yautepec, 1961 to 2011. Blue stripes are years cooler than the station's own mean of 23.0 C (73.4 F); red stripes are warmer. The coolest year was 1966, at 19.9 C (67.9 F), and the warmest was 1980, at 25.5 C (77.9 F). The strongest colour marks a difference of 3.1 C (5.6 F). 1961: 23.5 C, +0.5 C from the station mean1963: 24.0 C, +1.0 C from the station mean1964: 23.5 C, +0.5 C from the station mean1965: 20.9 C, -2.1 C from the station mean1966: 19.9 C, -3.0 C from the station mean1967: 24.6 C, +1.6 C from the station mean1968: 23.5 C, +0.5 C from the station mean1969: 21.8 C, -1.2 C from the station mean1970: 21.9 C, -1.1 C from the station mean1971: 23.0 C, 0.0 C from the station mean1972: 23.5 C, +0.5 C from the station mean1973: 23.2 C, +0.2 C from the station mean1975: 23.5 C, +0.5 C from the station mean1976: 24.2 C, +1.3 C from the station mean1977: 23.8 C, +0.9 C from the station mean1978: 24.1 C, +1.1 C from the station mean1979: 23.4 C, +0.4 C from the station mean1980: 25.5 C, +2.5 C from the station mean1982: 23.0 C, 0.0 C from the station mean1986: 23.2 C, +0.2 C from the station mean1987: 22.6 C, -0.4 C from the station mean1988: 22.9 C, -0.1 C from the station mean1989: 23.1 C, +0.1 C from the station mean1991: 22.6 C, -0.4 C from the station mean1992: 23.1 C, +0.1 C from the station mean1995: 23.9 C, +0.9 C from the station mean1997: 23.1 C, +0.1 C from the station mean1998: 22.8 C, -0.2 C from the station mean2000: 21.5 C, -1.5 C from the station mean2001: 23.3 C, +0.3 C from the station mean2002: 22.9 C, 0.0 C from the station mean2003: 22.3 C, -0.7 C from the station mean2004: 22.5 C, -0.5 C from the station mean2005: 22.8 C, -0.1 C from the station mean2006: 22.5 C, -0.5 C from the station mean2007: 22.9 C, -0.1 C from the station mean2009: 22.7 C, -0.3 C from the station mean2010: 22.1 C, -0.9 C from the station mean2011: 22.6 C, -0.4 C from the station mean19611965197019751980198519901995200020052010
One stripe for each of 39 complete years at San Carlos Yautepec, 1961 to 2011. Blue stripes are years cooler than the station's own mean of 23.0 C (73.4 F); red stripes are warmer. The coolest year was 1966, at 19.9 C (67.9 F), and the warmest was 1980, at 25.5 C (77.9 F). The strongest colour marks a difference of 3.1 C (5.6 F).
Annual mean temperature at San Carlos Yautepec as warming stripes, 1961 to 2011
YearAnnual mean temperatureDifference from the station mean
196123.5 C+0.47 C
196324.0 C+1.03 C
196423.5 C+0.47 C
196520.9 C-2.13 C
196619.9 C-3.04 C
196724.6 C+1.60 C
196823.5 C+0.53 C
196921.8 C-1.21 C
197021.9 C-1.10 C
197123.0 C+0.04 C
197223.5 C+0.52 C
197323.2 C+0.22 C
197523.5 C+0.49 C
197624.2 C+1.26 C
197723.8 C+0.86 C
197824.1 C+1.10 C
197923.4 C+0.39 C
198025.5 C+2.51 C
198223.0 C-0.01 C
198623.2 C+0.23 C
198722.6 C-0.43 C
198822.9 C-0.08 C
198923.1 C+0.12 C
199122.6 C-0.36 C
199223.1 C+0.08 C
199523.9 C+0.90 C
199723.1 C+0.13 C
199822.8 C-0.20 C
200021.5 C-1.49 C
200123.3 C+0.27 C
200222.9 C-0.05 C
200322.3 C-0.67 C
200422.5 C-0.49 C
200522.8 C-0.14 C
200622.5 C-0.46 C
200722.9 C-0.06 C
200922.7 C-0.26 C
201022.1 C-0.87 C
201122.6 C-0.36 C

The fitted trend in annual mean temperature here over 1961 to 2011 is -0.1 C (-0.3 to 0.1) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.2 F (-0.5 to 0.2) per decade. The slope is a straight line fitted to 39 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at San Carlos Yautepec
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.1 C (-0.3 to 0.1) per decade-0.2 F (-0.5 to 0.2) per decade1961 to 201139Not clearly different from zero
Mean daily maximum-0.4 C (-0.7 to -0.1) per decade-0.7 F (-1.2 to -0.2) per decade1961 to 201139Fall
Mean daily minimum0.2 C (-0.1 to 0.5) per decade0.4 F (-0.2 to 0.9) per decade1961 to 201139Not 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

1961 to 2011
Yearly extremes at San Carlos Yautepec: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.7 C (107.1 F)196736.7 C (98.1 F)51
Coldest night (TNn)3.9 C (39.0 F)19667.8 C (46.0 F)51
Wettest day (Rx1day)111.0 mm (4.4 in)198958.9 mm (2.3 in)51
Wettest five days (Rx5day)220.5 mm (8.7 in)199897.8 mm (3.9 in)51
Longest dry spell (CDD)159 days1998105 days51

Hottest day (TXx)

Hottest day (TXx) at San Carlos Yautepec by year The hottest day of the year at San Carlos Yautepec, 1961 to 2011. The record is 41.7 C (107.1 F) in 1967, marked on the chart; the median year is 36.7 C (98.1 F). 253035404519701980199020002010Record: 41.7 C (107.1 F) in 1967
The hottest day of the year at San Carlos Yautepec, 1961 to 2011. The record is 41.7 C (107.1 F) in 1967, marked on the chart; the median year is 36.7 C (98.1 F).
Hottest day (TXx) at San Carlos Yautepec by year
YearHottest day (TXx)
196138.3 C (100.9 F)
196228.9 C (84.0 F)
196340.6 C (105.1 F)
196439.4 C (102.9 F)
196536.7 C (98.1 F)
196637.2 C (99.0 F)
196741.7 C (107.1 F)
196840.6 C (105.1 F)
196938.9 C (102.0 F)
197031.7 C (89.1 F)
197133.9 C (93.0 F)
197236.7 C (98.1 F)
197337.8 C (100.0 F)
197436.7 C (98.1 F)
197537.8 C (100.0 F)
197634.4 C (93.9 F)
197737.8 C (100.0 F)
197838.9 C (102.0 F)
197936.1 C (97.0 F)
198038.9 C (102.0 F)
198137.8 C (100.0 F)
198236.7 C (98.1 F)
198335.0 C (95.0 F)
198436.7 C (98.1 F)
198537.8 C (100.0 F)
198636.7 C (98.1 F)
198735.6 C (96.1 F)
198838.9 C (102.0 F)
198936.7 C (98.1 F)
199033.9 C (93.0 F)
199135.0 C (95.0 F)
199237.8 C (100.0 F)
199337.8 C (100.0 F)
199435.6 C (96.1 F)
199537.8 C (100.0 F)
199636.7 C (98.1 F)
199736.7 C (98.1 F)
199833.9 C (93.0 F)
199935.6 C (96.1 F)
200035.6 C (96.1 F)
200140.6 C (105.1 F)
200237.8 C (100.0 F)
200338.9 C (102.0 F)
200435.6 C (96.1 F)
200536.7 C (98.1 F)
200635.0 C (95.0 F)
200735.0 C (95.0 F)
200835.0 C (95.0 F)
200935.6 C (96.1 F)
201033.9 C (93.0 F)
201133.9 C (93.0 F)

Coldest night (TNn)

Coldest night (TNn) at San Carlos Yautepec by year The coldest night of the year at San Carlos Yautepec, 1961 to 2011. The record is 3.9 C (39.0 F) in 1966, marked on the chart; the median year is 7.8 C (46.0 F). 2.557.51012.51519701980199020002010Record: 3.9 C (39.0 F) in 1966
The coldest night of the year at San Carlos Yautepec, 1961 to 2011. The record is 3.9 C (39.0 F) in 1966, marked on the chart; the median year is 7.8 C (46.0 F).
Coldest night (TNn) at San Carlos Yautepec by year
YearColdest night (TNn)
19615.6 C (42.1 F)
19627.8 C (46.0 F)
19635.6 C (42.1 F)
19647.2 C (45.0 F)
19656.7 C (44.1 F)
19663.9 C (39.0 F)
19676.7 C (44.1 F)
196811.1 C (52.0 F)
19698.9 C (48.0 F)
197010.0 C (50.0 F)
19718.9 C (48.0 F)
19725.6 C (42.1 F)
19733.9 C (39.0 F)
19746.7 C (44.1 F)
19757.8 C (46.0 F)
197611.7 C (53.1 F)
19777.8 C (46.0 F)
19788.9 C (48.0 F)
19797.8 C (46.0 F)
19809.4 C (48.9 F)
19819.4 C (48.9 F)
19827.8 C (46.0 F)
19838.9 C (48.0 F)
19846.7 C (44.1 F)
19855.6 C (42.1 F)
198610.0 C (50.0 F)
19873.9 C (39.0 F)
19885.6 C (42.1 F)
19895.0 C (41.0 F)
19906.7 C (44.1 F)
199110.0 C (50.0 F)
199210.0 C (50.0 F)
199311.7 C (53.1 F)
199410.6 C (51.1 F)
199513.9 C (57.0 F)
199611.7 C (53.1 F)
199710.0 C (50.0 F)
19987.8 C (46.0 F)
19997.8 C (46.0 F)
20005.0 C (41.0 F)
20015.0 C (41.0 F)
20025.6 C (42.1 F)
20037.8 C (46.0 F)
20047.8 C (46.0 F)
20057.8 C (46.0 F)
20067.8 C (46.0 F)
200711.7 C (53.1 F)
200810.6 C (51.1 F)
200910.0 C (50.0 F)
201010.0 C (50.0 F)
20118.9 C (48.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at San Carlos Yautepec by year The wettest day of the year at San Carlos Yautepec, 1961 to 2011. The record is 111.0 mm (4.4 in) in 1989, marked on the chart; the median year is 58.9 mm (2.3 in). 05010015019701980199020002010Record: 111.0 mm (4.4 in) in 1989
The wettest day of the year at San Carlos Yautepec, 1961 to 2011. The record is 111.0 mm (4.4 in) in 1989, marked on the chart; the median year is 58.9 mm (2.3 in).
Wettest day (Rx1day) at San Carlos Yautepec by year
YearWettest day (Rx1day)
196188.9 mm (3.5 in)
19620.0 mm (0.00 in)
196366.8 mm (2.6 in)
196471.9 mm (2.8 in)
196563.0 mm (2.5 in)
196665.8 mm (2.6 in)
196741.9 mm (1.6 in)
196841.9 mm (1.6 in)
196958.9 mm (2.3 in)
197041.9 mm (1.6 in)
197127.2 mm (1.1 in)
197248.3 mm (1.9 in)
197362.0 mm (2.4 in)
197433.8 mm (1.3 in)
197579.8 mm (3.1 in)
197626.9 mm (1.1 in)
197731.0 mm (1.2 in)
197869.9 mm (2.8 in)
197949.8 mm (2.0 in)
198069.9 mm (2.8 in)
198177.0 mm (3.0 in)
198259.9 mm (2.4 in)
198359.9 mm (2.4 in)
198453.8 mm (2.1 in)
198549.8 mm (2.0 in)
198634.8 mm (1.4 in)
198759.9 mm (2.4 in)
198834.8 mm (1.4 in)
1989111.0 mm (4.4 in)
199030.0 mm (1.2 in)
199159.9 mm (2.4 in)
199279.8 mm (3.1 in)
19930.0 mm (0.00 in)
199417.8 mm (0.7 in)
199539.9 mm (1.6 in)
199645.0 mm (1.8 in)
199764.8 mm (2.6 in)
199879.8 mm (3.1 in)
199939.9 mm (1.6 in)
200057.9 mm (2.3 in)
200154.9 mm (2.2 in)
200233.8 mm (1.3 in)
200384.8 mm (3.3 in)
200469.9 mm (2.8 in)
2005110.0 mm (4.3 in)
200681.8 mm (3.2 in)
200749.8 mm (2.0 in)
200859.9 mm (2.4 in)
200954.9 mm (2.2 in)
201067.8 mm (2.7 in)
201175.9 mm (3.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at San Carlos Yautepec by year The wettest five days of the year at San Carlos Yautepec, 1961 to 2011. The record is 220.5 mm (8.7 in) in 1998, marked on the chart; the median year is 97.8 mm (3.9 in). 010020030019701980199020002010Record: 220.5 mm (8.7 in) in 1998
The wettest five days of the year at San Carlos Yautepec, 1961 to 2011. The record is 220.5 mm (8.7 in) in 1998, marked on the chart; the median year is 97.8 mm (3.9 in).
Wettest five days (Rx5day) at San Carlos Yautepec by year
YearWettest five days (Rx5day)
1961119.2 mm (4.7 in)
19620.0 mm (0.00 in)
196373.4 mm (2.9 in)
1964102.4 mm (4.0 in)
1965140.8 mm (5.5 in)
196687.4 mm (3.4 in)
1967134.1 mm (5.3 in)
196893.1 mm (3.7 in)
1969209.0 mm (8.2 in)
1970159.3 mm (6.3 in)
197160.7 mm (2.4 in)
197250.6 mm (2.0 in)
197376.4 mm (3.0 in)
197475.5 mm (3.0 in)
1975159.3 mm (6.3 in)
197628.2 mm (1.1 in)
197756.6 mm (2.2 in)
1978164.6 mm (6.5 in)
1979103.0 mm (4.1 in)
198097.8 mm (3.9 in)
1981132.6 mm (5.2 in)
198268.6 mm (2.7 in)
1983113.5 mm (4.5 in)
198475.6 mm (3.0 in)
198585.1 mm (3.4 in)
198684.3 mm (3.3 in)
198786.8 mm (3.4 in)
198896.5 mm (3.8 in)
1989178.8 mm (7.0 in)
199065.5 mm (2.6 in)
1991129.5 mm (5.1 in)
1992109.7 mm (4.3 in)
19930.0 mm (0.00 in)
199437.3 mm (1.5 in)
199598.1 mm (3.9 in)
199682.6 mm (3.3 in)
1997151.5 mm (6.0 in)
1998220.5 mm (8.7 in)
199977.8 mm (3.1 in)
2000114.5 mm (4.5 in)
2001145.3 mm (5.7 in)
200287.4 mm (3.4 in)
2003176.2 mm (6.9 in)
200489.7 mm (3.5 in)
2005126.8 mm (5.0 in)
2006181.0 mm (7.1 in)
200789.2 mm (3.5 in)
2008120.3 mm (4.7 in)
200970.6 mm (2.8 in)
2010122.4 mm (4.8 in)
2011137.4 mm (5.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at San Carlos Yautepec by year The longest dry spell of the year at San Carlos Yautepec, 1961 to 2011. The record is 159 days in 1998, marked on the chart; the median year is 105 days. 5010015020019701980199020002010Record: 159 days in 1998
The longest dry spell of the year at San Carlos Yautepec, 1961 to 2011. The record is 159 days in 1998, marked on the chart; the median year is 105 days.
Longest dry spell (CDD) at San Carlos Yautepec by year
YearLongest dry spell (CDD)
196156 days
196259 days
196396 days
1964143 days
196588 days
196681 days
196764 days
1968102 days
196977 days
1970133 days
1971140 days
197275 days
197395 days
197492 days
1975128 days
1976108 days
1977118 days
1978148 days
1979106 days
1980139 days
198170 days
198297 days
198380 days
1984131 days
198587 days
1986104 days
1987140 days
1988123 days
198989 days
1990130 days
1991132 days
1992135 days
1993151 days
199463 days
199597 days
1996105 days
1997108 days
1998159 days
1999144 days
200085 days
2001116 days
2002135 days
200383 days
200453 days
2005123 days
2006127 days
2007115 days
2008137 days
200982 days
201095 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.

Rainfall Return Levels

44 years, 1961 to 2011

A day with at least 59.1 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 109.4 mm (4.3 in) of rain is expected about once in 100 years.

Rainfall return levels at San Carlos Yautepec: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years59.1 mm (2.3 in)
5 years77.0 mm (3.0 in)
10 years86.8 mm (3.4 in)
25 years97.2 mm (3.8 in)
50 years103.7 mm (4.1 in)Longer than the 44 years of record
100 years109.4 mm (4.3 in)Longer than the 44 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, 44 years of values from 1961 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: 111.0 mm (4.4 in) in 1989; 110.0 mm (4.3 in) in 2005; 88.9 mm (3.5 in) in 1961.

Download the Data

  • Data for San Carlos Yautepec standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for San Carlos Yautepec 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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