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Allende Weather Records (MXN00019003)

Record envelope, standing records and threshold days for Allende (MXN00019003), Mexico, with 51 years of record.

Key Facts for Allende

  • Allende (MXN00019003) is a weather station in Mexico at 25.28 latitude and -100.02 longitude, 454 m (1,489 ft) above sea level.
  • The station reports from 1961 to 2011, 51 years of record.
  • 1,464 records set at Allende still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Allende set a daily record high maximum temperature of 30.6 C (87.1 F) on 30 December 2011.

About the Station

  • Location: Mexico, 25.28 latitude, -100.02 longitude.
  • Elevation: 454 m (1,489 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 Allende, with 2026 drawn through them The band shows the record high and record low for each calendar day at Allende. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Allende. 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 Allende, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan36.7 C (98.1 F)-6.1 C (21.0 F)n/an/a
Feb38.9 C (102.0 F)-6.1 C (21.0 F)n/an/a
Mar41.7 C (107.1 F)-2.2 C (28.0 F)n/an/a
Apr46.1 C (115.0 F)0.0 C (32.0 F)n/an/a
May42.8 C (109.0 F)5.6 C (42.1 F)n/an/a
Jun45.6 C (114.1 F)11.7 C (53.1 F)n/an/a
Jul46.7 C (116.1 F)10.0 C (50.0 F)n/an/a
Aug43.9 C (111.0 F)15.0 C (59.0 F)n/an/a
Sep40.0 C (104.0 F)8.9 C (48.0 F)n/an/a
Oct40.6 C (105.1 F)1.1 C (34.0 F)n/an/a
Nov35.6 C (96.1 F)-1.7 C (28.9 F)n/an/a
Dec38.9 C (102.0 F)-8.3 C (17.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Allende by the year they were set 1,464 records at Allende still stand. 1999 holds the most, with 155. 0501001502001961: 151962: 221963: 221964: 211965: 231966: 311967: 491968: 211969: 311970: 361971: 221972: 301973: 351974: 371975: 251976: 381977: 191978: 161979: 261980: 231981: 201982: 211983: 311984: 211985: 251986: 231987: 181988: 141989: 381990: 111991: 201992: 191993: 131994: 131995: 91996: 191997: 161998: 201999: 1552000: 822001: 592002: 62003: 82004: 942005: 672006: 12008: 242009: 162010: 112011: 481961196619711976198119861991199620012006
1,464 records at Allende still stand. 1999 holds the most, with 155.
Standing records at Allende by the year they were set
Year setStanding records
196115
196222
196322
196421
196523
196631
196749
196821
196931
197036
197122
197230
197335
197437
197525
197638
197719
197816
197926
198023
198120
198221
198331
198421
198525
198623
198718
198814
198938
199011
199120
199219
199313
199413
19959
199619
199716
199820
1999155
200082
200159
20026
20038
200494
200567
20061
200824
200916
201011
201148

All-Time Record Progression

9 new records
When Allende set new all-time records 9 all-time records were set at Allende between 5 June 1997 and 3 July 2005. Each dot is a new record. Record high minimum temperatureRecord high maximum temperature5 June 1997: Record high minimum temperature 25.6 C (78.1 F)7 June 1997: Record high minimum temperature 26.7 C (80.1 F)3 April 1999: Record high minimum temperature 27.8 C (82.0 F)8 April 1999: Record high minimum temperature 28.9 C (84.0 F)8 August 1999: Record high minimum temperature 30.0 C (86.0 F)1 June 2004: Record high maximum temperature 42.8 C (109.0 F)6 July 2004: Record high maximum temperature 43.9 C (111.0 F)11 July 2004: Record high maximum temperature 45.6 C (114.1 F)3 July 2005: Record high maximum temperature 46.7 C (116.1 F)20002005
9 all-time records were set at Allende between 5 June 1997 and 3 July 2005. Each dot is a new record.
When Allende set new all-time records
DateKindDetail
1997-06-05Record high minimum temperatureRecord high minimum temperature 25.6 C (78.1 F)
1997-06-07Record high minimum temperatureRecord high minimum temperature 26.7 C (80.1 F)
1999-04-03Record high minimum temperatureRecord high minimum temperature 27.8 C (82.0 F)
1999-04-08Record high minimum temperatureRecord high minimum temperature 28.9 C (84.0 F)
1999-08-08Record high minimum temperatureRecord high minimum temperature 30.0 C (86.0 F)
2004-06-01Record high maximum temperatureRecord high maximum temperature 42.8 C (109.0 F)
2004-07-06Record high maximum temperatureRecord high maximum temperature 43.9 C (111.0 F)
2004-07-11Record high maximum temperatureRecord high maximum temperature 45.6 C (114.1 F)
2005-07-03Record high maximum temperatureRecord high maximum temperature 46.7 C (116.1 F)

Wettest Day of Each Month

Sep: 319.8 mm (12.6 in)
Record daily precipitation for each month at Allende The wettest day on record for each calendar month at Allende. The most was 319.8 mm (12.6 in) on 22 September 1978. 0100200300400 Jan: 94.5 mm (3.7 in), 6 January 2003 Jan Feb: 101.9 mm (4.0 in), 21 February 1966 Feb Mar: 110.0 mm (4.3 in), 28 March 2004 Mar Apr: 115.8 mm (4.6 in), 15 April 1981 Apr May: 99.8 mm (3.9 in), 28 May 1983 May Jun: 185.9 mm (7.3 in), 21 June 1973 Jun Jul: 281.9 mm (11.1 in), 1 July 2010 Jul Aug: 144.8 mm (5.7 in), 25 August 1966 Aug Sep: 319.8 mm (12.6 in), 22 September 1978 Sep Oct: 149.9 mm (5.9 in), 6 October 2000 Oct Nov: 74.9 mm (2.9 in), 5 November 1973 Nov Dec: 41.9 mm (1.6 in), 8 December 1982 Dec
The wettest day on record for each calendar month at Allende. The most was 319.8 mm (12.6 in) on 22 September 1978.
Record daily precipitation for each month at Allende
MonthRecord daily precipitation (mm)Date
Jan94.5 mm (3.7 in)6 January 2003
Feb101.9 mm (4.0 in)21 February 1966
Mar110.0 mm (4.3 in)28 March 2004
Apr115.8 mm (4.6 in)15 April 1981
May99.8 mm (3.9 in)28 May 1983
Jun185.9 mm (7.3 in)21 June 1973
Jul281.9 mm (11.1 in)1 July 2010
Aug144.8 mm (5.7 in)25 August 1966
Sep319.8 mm (12.6 in)22 September 1978
Oct149.9 mm (5.9 in)6 October 2000
Nov74.9 mm (2.9 in)5 November 1973
Dec41.9 mm (1.6 in)8 December 1982

Period of Record Coverage

1961 to 2011
Days with data per year at Allende 50 years of record at Allende, 1961 to 2011. 12 years have data for under 90 percent of days and are left out of rankings: 1982, 1984, 1987, 1989, 1995, 1996, 1999, 2002 and others. 1961: 362 of 365 days1962: 361 of 365 days1963: 363 of 365 days1964: 332 of 366 days1965: 362 of 365 days1966: 359 of 365 days1967: 360 of 365 days1968: 362 of 366 days1969: 360 of 365 days1970: 363 of 365 days1971: 364 of 365 days1972: 361 of 366 days1973: 361 of 365 days1974: 363 of 365 days1975: 361 of 365 days1976: 358 of 366 days1977: 360 of 365 days1978: 358 of 365 days1979: 358 of 365 days1980: 361 of 366 days1981: 362 of 365 days1982: 328 of 365 days1983: 361 of 365 days1984: 151 of 366 days1985: 360 of 365 days1986: 333 of 365 days1987: 242 of 365 days1988: 366 of 366 days1989: 303 of 365 days1990: 364 of 365 days1991: 361 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 355 of 365 days1995: 88 of 365 days1996: 118 of 366 days1997: 357 of 365 days1998: 358 of 365 days1999: 315 of 365 days2000: 358 of 366 days2001: 350 of 365 days2002: 85 of 365 days2003: 284 of 365 days2004: 275 of 366 days2005: 333 of 365 days2006: 31 of 365 days2008: 359 of 366 days2009: 361 of 365 days2010: 244 of 365 days2011: 360 of 365 days19701980199020002010
50 years of record at Allende, 1961 to 2011. 12 years have data for under 90 percent of days and are left out of rankings: 1982, 1984, 1987, 1989, 1995, 1996, 1999, 2002 and others.
Days with data per year at Allende
YearDays with dataShare of yearComplete
196136299%Yes
196236199%Yes
196336399%Yes
196433291%Yes
196536299%Yes
196635998%Yes
196736099%Yes
196836299%Yes
196936099%Yes
197036399%Yes
1971364100%Yes
197236199%Yes
197336199%Yes
197436399%Yes
197536199%Yes
197635898%Yes
197736099%Yes
197835898%Yes
197935898%Yes
198036199%Yes
198136299%Yes
198232890%No
198336199%Yes
198415141%No
198536099%Yes
198633391%Yes
198724266%No
1988366100%Yes
198930383%No
1990364100%Yes
199136199%Yes
1992366100%Yes
1993365100%Yes
199435597%Yes
19958824%No
199611832%No
199735798%Yes
199835898%Yes
199931586%No
200035898%Yes
200135096%Yes
20028523%No
200328478%No
200427575%No
200533391%Yes
2006318%No
200835998%Yes
200936199%Yes
201024467%No
201136099%Yes

Latest Records

20
Latest records at Allende
DateStationRecordValueBeat old record byOld record stoodSignificance
30 December 2011Allende, MXdaily high max30.6 C (87.1 F)0.6 C (1.1 F)37 years17 of 100 (Routine)
8 December 2011Allende, MXdaily low min-0.6 C (30.9 F)0.6 C (1.1 F)20 years12 of 100 (Routine)
30 November 2011Allende, MXdaily high max31.7 C (89.1 F)2.8 C (5.0 F)29 years18 of 100 (Routine)
29 November 2011Allende, MXdaily high max (Tie)30.0 C (86.0 F)tie36 years3 of 100 (Routine)
28 November 2011Allende, MXdaily low min0.0 C (32.0 F)0.6 C (1.1 F)18 years11 of 100 (Routine)
16 November 2011Allende, MXdaily high max31.1 C (88.0 F)0.5 C (0.9 F)29 years13 of 100 (Routine)
30 October 2011Allende, MXdaily low min (Tie)6.7 C (44.1 F)tie40 years4 of 100 (Routine)
7 October 2011Allende, MXdaily high max (Tie)35.0 C (95.0 F)tie6 years1 of 100 (Routine)
5 October 2011Allende, MXdaily low min10.6 C (51.1 F)1.1 C (2.0 F)49 years21 of 100 (Routine)
4 October 2011Allende, MXdaily low min (Tie)10.0 C (50.0 F)tie18 years2 of 100 (Routine)
29 September 2011Allende, MXdaily high max36.7 C (98.1 F)2.8 C (5.0 F)32 years21 of 100 (Routine)
28 September 2011Allende, MXdaily high max36.1 C (97.0 F)2.2 C (4.0 F)16 years15 of 100 (Routine)
28 September 2011Allende, MXdaily low min (Tie)10.0 C (50.0 F)tie21 years2 of 100 (Routine)
27 September 2011Allende, MXdaily high max36.1 C (97.0 F)0.5 C (0.9 F)16 years11 of 100 (Routine)
26 September 2011Allende, MXdaily high max39.4 C (102.9 F)4.4 C (7.9 F)44 years29 of 100 (Routine)
25 September 2011Allende, MXdaily high max37.8 C (100.0 F)2.2 C (4.0 F)6 years12 of 100 (Routine)
23 September 2011Allende, MXdaily low min (Tie)11.7 C (53.1 F)tie36 years3 of 100 (Routine)
22 September 2011Allende, MXdaily low min10.6 C (51.1 F)3.3 C (5.9 F)36 years27 of 100 (Routine)
21 September 2011Allende, MXdaily low min11.7 C (53.1 F)1.1 C (2.0 F)29 years17 of 100 (Routine)
20 September 2011Allende, MXdaily low min (Tie)11.7 C (53.1 F)tie29 years3 of 100 (Routine)

Climate Trend

35 complete years, 1961 to 2011
Annual mean temperature at Allende as warming stripes, 1961 to 2011 One stripe for each of 35 complete years at Allende, 1961 to 2011. 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 1976, at 19.1 C (66.4 F), and the warmest was 2001, at 23.6 C (74.4 F). The strongest colour marks a difference of 2.7 C (4.9 F). 1961: 21.4 C, +0.5 C from the station mean1962: 22.0 C, +1.1 C from the station mean1963: 21.3 C, +0.5 C from the station mean1965: 21.4 C, +0.6 C from the station mean1966: 19.7 C, -1.2 C from the station mean1967: 20.3 C, -0.6 C from the station mean1968: 19.7 C, -1.2 C from the station mean1969: 20.6 C, -0.3 C from the station mean1970: 19.8 C, -1.1 C from the station mean1971: 21.1 C, +0.2 C from the station mean1972: 20.2 C, -0.6 C from the station mean1973: 19.8 C, -1.1 C from the station mean1974: 20.4 C, -0.4 C from the station mean1975: 20.2 C, -0.7 C from the station mean1976: 19.1 C, -1.7 C from the station mean1977: 20.5 C, -0.4 C from the station mean1978: 20.5 C, -0.4 C from the station mean1979: 20.4 C, -0.5 C from the station mean1980: 21.1 C, +0.2 C from the station mean1981: 20.3 C, -0.6 C from the station mean1983: 20.2 C, -0.7 C from the station mean1985: 20.7 C, -0.1 C from the station mean1988: 20.4 C, -0.5 C from the station mean1990: 21.1 C, +0.3 C from the station mean1991: 20.8 C, -0.1 C from the station mean1992: 20.6 C, -0.3 C from the station mean1993: 20.7 C, -0.2 C from the station mean1994: 21.7 C, +0.9 C from the station mean1997: 22.3 C, +1.4 C from the station mean1998: 21.8 C, +0.9 C from the station mean2000: 23.1 C, +2.2 C from the station mean2001: 23.6 C, +2.7 C from the station mean2008: 20.4 C, -0.4 C from the station mean2009: 21.7 C, +0.8 C from the station mean2011: 21.7 C, +0.8 C from the station mean19611965197019751980198519901995200020052010
One stripe for each of 35 complete years at Allende, 1961 to 2011. 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 1976, at 19.1 C (66.4 F), and the warmest was 2001, at 23.6 C (74.4 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Allende as warming stripes, 1961 to 2011
YearAnnual mean temperatureDifference from the station mean
196121.4 C+0.52 C
196222.0 C+1.15 C
196321.3 C+0.47 C
196521.4 C+0.55 C
196619.7 C-1.17 C
196720.3 C-0.61 C
196819.7 C-1.22 C
196920.6 C-0.29 C
197019.8 C-1.06 C
197121.1 C+0.24 C
197220.2 C-0.64 C
197319.8 C-1.10 C
197420.4 C-0.45 C
197520.2 C-0.66 C
197619.1 C-1.74 C
197720.5 C-0.42 C
197820.5 C-0.40 C
197920.4 C-0.50 C
198021.1 C+0.22 C
198120.3 C-0.60 C
198320.2 C-0.66 C
198520.7 C-0.14 C
198820.4 C-0.50 C
199021.1 C+0.26 C
199120.8 C-0.10 C
199220.6 C-0.29 C
199320.7 C-0.17 C
199421.7 C+0.86 C
199722.3 C+1.45 C
199821.8 C+0.89 C
200023.1 C+2.19 C
200123.6 C+2.69 C
200820.4 C-0.43 C
200921.7 C+0.85 C
201121.7 C+0.81 C

The annual mean temperature here has risen by 0.3 C (0.1 to 0.5) per decade over 1961 to 2011. In Fahrenheit: 0.5 F (0.2 to 0.9) per decade. The slope is a straight line fitted to 35 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Allende
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.3 C (0.1 to 0.5) per decade0.5 F (0.2 to 0.9) per decade1961 to 201135Rise
Mean daily maximum0.3 C (0.1 to 0.6) per decade0.6 F (0.1 to 1.1) per decade1961 to 201135Rise
Mean daily minimum0.3 C (-0.1 to 0.6) per decade0.5 F (-0.1 to 1.1) per decade1961 to 201135Not 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 Allende: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)46.7 C (116.1 F)200540.0 C (104.0 F)50
Coldest night (TNn)-8.3 C (17.1 F)1989-1.1 C (30.0 F)50
Wettest day (Rx1day)319.8 mm (12.6 in)1978110.0 mm (4.3 in)50
Wettest five days (Rx5day)575.4 mm (22.7 in)1973186.3 mm (7.3 in)50
Longest dry spell (CDD)77 days199934 days50

Hottest day (TXx)

Hottest day (TXx) at Allende by year The hottest day of the year at Allende, 1961 to 2011. The record is 46.7 C (116.1 F) in 2005, marked on the chart; the median year is 40.0 C (104.0 F). 303540455019701980199020002010Record: 46.7 C (116.1 F) in 2005
The hottest day of the year at Allende, 1961 to 2011. The record is 46.7 C (116.1 F) in 2005, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Allende by year
YearHottest day (TXx)
196140.0 C (104.0 F)
196240.6 C (105.1 F)
196341.7 C (107.1 F)
196440.0 C (104.0 F)
196540.6 C (105.1 F)
196637.8 C (100.0 F)
196739.4 C (102.9 F)
196836.7 C (98.1 F)
196940.6 C (105.1 F)
197038.9 C (102.0 F)
197141.1 C (106.0 F)
197236.7 C (98.1 F)
197340.0 C (104.0 F)
197441.7 C (107.1 F)
197538.9 C (102.0 F)
197635.0 C (95.0 F)
197740.6 C (105.1 F)
197840.0 C (104.0 F)
197940.6 C (105.1 F)
198040.6 C (105.1 F)
198138.9 C (102.0 F)
198240.6 C (105.1 F)
198342.2 C (108.0 F)
198442.2 C (108.0 F)
198540.0 C (104.0 F)
198640.6 C (105.1 F)
198739.4 C (102.9 F)
198841.1 C (106.0 F)
198941.7 C (107.1 F)
199040.6 C (105.1 F)
199138.9 C (102.0 F)
199241.7 C (107.1 F)
199338.9 C (102.0 F)
199440.6 C (105.1 F)
199540.6 C (105.1 F)
199635.0 C (95.0 F)
199737.8 C (100.0 F)
199836.7 C (98.1 F)
199935.6 C (96.1 F)
200040.0 C (104.0 F)
200140.0 C (104.0 F)
200231.7 C (89.1 F)
200338.9 C (102.0 F)
200445.6 C (114.1 F)
200546.7 C (116.1 F)
200630.6 C (87.1 F)
200840.0 C (104.0 F)
200941.7 C (107.1 F)
201040.0 C (104.0 F)
201146.1 C (115.0 F)

Coldest night (TNn)

Coldest night (TNn) at Allende by year The coldest night of the year at Allende, 1961 to 2011. The record is -8.3 C (17.1 F) in 1989, marked on the chart; the median year is -1.1 C (30.0 F). -10-5051019701980199020002010Record: -8.3 C (17.1 F) in 1989
The coldest night of the year at Allende, 1961 to 2011. The record is -8.3 C (17.1 F) in 1989, marked on the chart; the median year is -1.1 C (30.0 F).
Coldest night (TNn) at Allende by year
YearColdest night (TNn)
1961-0.6 C (30.9 F)
1962-5.0 C (23.0 F)
1963-5.0 C (23.0 F)
1964-0.6 C (30.9 F)
19650.0 C (32.0 F)
1966-0.6 C (30.9 F)
1967-0.6 C (30.9 F)
19680.0 C (32.0 F)
19690.0 C (32.0 F)
1970-1.7 C (28.9 F)
1971-0.6 C (30.9 F)
19720.0 C (32.0 F)
1973-4.4 C (24.1 F)
1974-1.1 C (30.0 F)
1975-6.1 C (21.0 F)
1976-4.4 C (24.1 F)
1977-2.2 C (28.0 F)
1978-2.8 C (27.0 F)
1979-3.9 C (25.0 F)
1980-1.1 C (30.0 F)
1981-3.3 C (26.1 F)
19820.0 C (32.0 F)
1983-7.2 C (19.0 F)
1984-5.0 C (23.0 F)
1985-3.3 C (26.1 F)
19860.0 C (32.0 F)
1987-1.1 C (30.0 F)
1988-2.2 C (28.0 F)
1989-8.3 C (17.1 F)
1990-1.1 C (30.0 F)
19910.0 C (32.0 F)
19920.6 C (33.1 F)
19930.0 C (32.0 F)
1994-1.7 C (28.9 F)
19952.8 C (37.0 F)
19961.7 C (35.1 F)
1997-3.3 C (26.1 F)
19982.8 C (37.0 F)
1999-4.4 C (24.1 F)
2000-1.1 C (30.0 F)
20015.6 C (42.1 F)
20023.9 C (39.0 F)
20035.0 C (41.0 F)
2004-3.3 C (26.1 F)
20050.0 C (32.0 F)
20060.0 C (32.0 F)
2008-3.3 C (26.1 F)
20090.0 C (32.0 F)
20100.6 C (33.1 F)
2011-6.1 C (21.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Allende by year The wettest day of the year at Allende, 1961 to 2011. The record is 319.8 mm (12.6 in) in 1978, marked on the chart; the median year is 110.0 mm (4.3 in). 010020030040019701980199020002010Record: 319.8 mm (12.6 in) in 1978
The wettest day of the year at Allende, 1961 to 2011. The record is 319.8 mm (12.6 in) in 1978, marked on the chart; the median year is 110.0 mm (4.3 in).
Wettest day (Rx1day) at Allende by year
YearWettest day (Rx1day)
196159.9 mm (2.4 in)
1962124.0 mm (4.9 in)
196399.8 mm (3.9 in)
196490.9 mm (3.6 in)
196566.8 mm (2.6 in)
1966144.8 mm (5.7 in)
1967252.0 mm (9.9 in)
1968124.0 mm (4.9 in)
1969108.0 mm (4.3 in)
1970137.9 mm (5.4 in)
1971166.9 mm (6.6 in)
1972110.0 mm (4.3 in)
1973185.9 mm (7.3 in)
1974220.0 mm (8.7 in)
1975141.0 mm (5.6 in)
197689.9 mm (3.5 in)
197799.8 mm (3.9 in)
1978319.8 mm (12.6 in)
197987.9 mm (3.5 in)
198081.8 mm (3.2 in)
1981115.8 mm (4.6 in)
198271.4 mm (2.8 in)
198399.8 mm (3.9 in)
198454.4 mm (2.1 in)
198580.8 mm (3.2 in)
1986119.9 mm (4.7 in)
1987126.5 mm (5.0 in)
1988259.8 mm (10.2 in)
1989128.3 mm (5.1 in)
1990137.9 mm (5.4 in)
199184.8 mm (3.3 in)
199276.5 mm (3.0 in)
1993184.9 mm (7.3 in)
199483.8 mm (3.3 in)
199518.8 mm (0.7 in)
199694.7 mm (3.7 in)
199783.3 mm (3.3 in)
199898.3 mm (3.9 in)
199960.5 mm (2.4 in)
2000149.9 mm (5.9 in)
2001199.9 mm (7.9 in)
2002119.9 mm (4.7 in)
2003114.8 mm (4.5 in)
2004110.0 mm (4.3 in)
2005210.6 mm (8.3 in)
20060.0 mm (0.00 in)
2008300.0 mm (11.8 in)
200954.4 mm (2.1 in)
2010281.9 mm (11.1 in)
201172.1 mm (2.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Allende by year The wettest five days of the year at Allende, 1961 to 2011. The record is 575.4 mm (22.7 in) in 1973, marked on the chart; the median year is 186.3 mm (7.3 in). 020040060019701980199020002010Record: 575.4 mm (22.7 in) in 1973
The wettest five days of the year at Allende, 1961 to 2011. The record is 575.4 mm (22.7 in) in 1973, marked on the chart; the median year is 186.3 mm (7.3 in).
Wettest five days (Rx5day) at Allende by year
YearWettest five days (Rx5day)
196182.5 mm (3.2 in)
1962137.0 mm (5.4 in)
1963232.3 mm (9.1 in)
196493.7 mm (3.7 in)
1965120.1 mm (4.7 in)
1966227.6 mm (9.0 in)
1967357.6 mm (14.1 in)
1968202.0 mm (8.0 in)
1969156.6 mm (6.2 in)
1970187.6 mm (7.4 in)
1971185.0 mm (7.3 in)
1972198.6 mm (7.8 in)
1973575.4 mm (22.7 in)
1974423.1 mm (16.7 in)
1975386.6 mm (15.2 in)
1976294.8 mm (11.6 in)
1977224.1 mm (8.8 in)
1978572.3 mm (22.5 in)
1979172.3 mm (6.8 in)
198093.0 mm (3.7 in)
1981137.5 mm (5.4 in)
1982128.8 mm (5.1 in)
1983209.3 mm (8.2 in)
198480.3 mm (3.2 in)
1985128.3 mm (5.1 in)
1986271.6 mm (10.7 in)
1987196.9 mm (7.8 in)
1988281.9 mm (11.1 in)
1989165.1 mm (6.5 in)
1990138.7 mm (5.5 in)
1991158.0 mm (6.2 in)
1992180.2 mm (7.1 in)
1993223.3 mm (8.8 in)
1994118.6 mm (4.7 in)
199533.0 mm (1.3 in)
1996126.4 mm (5.0 in)
1997159.5 mm (6.3 in)
1998125.0 mm (4.9 in)
199992.4 mm (3.6 in)
2000201.3 mm (7.9 in)
2001302.5 mm (11.9 in)
2002190.0 mm (7.5 in)
2003226.5 mm (8.9 in)
2004291.5 mm (11.5 in)
2005246.9 mm (9.7 in)
20060.0 mm (0.00 in)
2008455.7 mm (17.9 in)
2009139.3 mm (5.5 in)
2010423.6 mm (16.7 in)
2011113.8 mm (4.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Allende by year The longest dry spell of the year at Allende, 1961 to 2011. The record is 77 days in 1999, marked on the chart; the median year is 34 days. 02040608019701980199020002010Record: 77 days in 1999
The longest dry spell of the year at Allende, 1961 to 2011. The record is 77 days in 1999, marked on the chart; the median year is 34 days.
Longest dry spell (CDD) at Allende by year
YearLongest dry spell (CDD)
196133 days
196254 days
196327 days
196434 days
196535 days
196647 days
196738 days
196831 days
196928 days
197065 days
197170 days
197223 days
197328 days
197445 days
197533 days
197628 days
197745 days
197834 days
197940 days
198039 days
198134 days
198222 days
198347 days
198418 days
198535 days
198633 days
198723 days
198834 days
198924 days
199025 days
199133 days
199263 days
199333 days
199418 days
199532 days
199625 days
199725 days
199845 days
199977 days
200042 days
200141 days
200227 days
200361 days
200441 days
200531 days
200631 days
200844 days
200936 days
201048 days
201160 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

41 years, 1961 to 2011

A day with at least 113.9 mm (4.5 in) of rain is expected about once in 2 years. A day with at least 409.1 mm (16.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Allende: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years113.9 mm (4.5 in)
5 years168.2 mm (6.6 in)
10 years212.4 mm (8.4 in)
25 years279.7 mm (11.0 in)
50 years339.7 mm (13.4 in)Longer than the 41 years of record
100 years409.1 mm (16.1 in)Longer than the 41 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, 41 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: 319.8 mm (12.6 in) in 1978; 300.0 mm (11.8 in) in 2008; 259.8 mm (10.2 in) in 1988.

Download the Data

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