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Isla Aguada Weather Records (MXN00004015)

Record envelope, standing records and threshold days for Isla Aguada (MXN00004015), Mexico, with 53 years of record.

Key Facts for Isla Aguada

  • Isla Aguada (MXN00004015) is a weather station in Mexico at 18.77 latitude and -91.48 longitude, 1 m (3 ft) above sea level.
  • The station reports from 1959 to 2011, 53 years of record.
  • 1,464 records set at Isla Aguada still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Isla Aguada tied a daily record low minimum temperature of 16.7 C (62.1 F) on 3 December 2011.

About the Station

  • Location: Mexico, 18.77 latitude, -91.48 longitude.
  • Elevation: 1 m (3 ft).
  • Period of record: 1959 to 2011, 53 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 Isla Aguada, with 2026 drawn through them The band shows the record high and record low for each calendar day at Isla Aguada. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 1020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Isla Aguada. 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 Isla Aguada, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan36.7 C (98.1 F)10.6 C (51.1 F)n/an/a
Feb37.8 C (100.0 F)10.6 C (51.1 F)n/an/a
Mar40.0 C (104.0 F)12.8 C (55.0 F)n/an/a
Apr41.7 C (107.1 F)13.9 C (57.0 F)n/an/a
May45.6 C (114.1 F)16.7 C (62.1 F)n/an/a
Jun40.6 C (105.1 F)17.8 C (64.0 F)n/an/a
Jul39.4 C (102.9 F)17.8 C (64.0 F)n/an/a
Aug38.9 C (102.0 F)17.8 C (64.0 F)n/an/a
Sep38.9 C (102.0 F)17.8 C (64.0 F)n/an/a
Oct39.4 C (102.9 F)17.2 C (63.0 F)n/an/a
Nov38.3 C (100.9 F)13.3 C (55.9 F)n/an/a
Dec36.7 C (98.1 F)12.2 C (54.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Isla Aguada by the year they were set 1,464 records at Isla Aguada still stand. 1959 holds the most, with 88. 02550751001959: 881960: 811961: 811962: 861963: 431964: 311965: 251966: 221967: 261968: 361969: 321970: 561971: 291972: 221973: 401974: 331975: 111976: 281977: 401978: 281979: 201980: 301981: 61982: 431983: 581984: 411985: 391986: 421987: 361988: 401989: 221990: 51991: 261992: 71993: 111994: 171995: 141996: 131997: 111998: 81999: 92000: 32001: 132002: 262003: 92004: 32005: 32006: 72007: 42008: 42009: 22010: 402011: 14195919651971197719831989199520012007
1,464 records at Isla Aguada still stand. 1959 holds the most, with 88.
Standing records at Isla Aguada by the year they were set
Year setStanding records
195988
196081
196181
196286
196343
196431
196525
196622
196726
196836
196932
197056
197129
197222
197340
197433
197511
197628
197740
197828
197920
198030
19816
198243
198358
198441
198539
198642
198736
198840
198922
19905
199126
19927
199311
199417
199514
199613
199711
19988
19999
20003
200113
200226
20039
20043
20053
20067
20074
20084
20092
201040
201114

All-Time Record Progression

1 new records
When Isla Aguada set new all-time records 1 all-time records were set at Isla Aguada between 30 September 1995 and 30 September 1995. Each dot is a new record. Record daily precipitation30 September 1995: Record daily precipitation 215.9 mm (8.5 in)1995
1 all-time records were set at Isla Aguada between 30 September 1995 and 30 September 1995. Each dot is a new record.
When Isla Aguada set new all-time records
DateKindDetail
1995-09-30Record daily precipitationRecord daily precipitation 215.9 mm (8.5 in)

Wettest Day of Each Month

Sep: 215.9 mm (8.5 in)
Record daily precipitation for each month at Isla Aguada The wettest day on record for each calendar month at Isla Aguada. The most was 215.9 mm (8.5 in) on 30 September 1995. 0100200300 Jan: 86.4 mm (3.4 in), 2 January 1983 Jan Feb: 85.9 mm (3.4 in), 17 February 2001 Feb Mar: 103.1 mm (4.1 in), 4 March 1987 Mar Apr: 79.8 mm (3.1 in), 21 April 1979 Apr May: 133.9 mm (5.3 in), 31 May 1984 May Jun: 206.0 mm (8.1 in), 24 June 1974 Jun Jul: 74.9 mm (2.9 in), 30 July 2002 Jul Aug: 190.0 mm (7.5 in), 21 August 2007 Aug Sep: 215.9 mm (8.5 in), 30 September 1995 Sep Oct: 197.9 mm (7.8 in), 12 October 2011 Oct Nov: 140.0 mm (5.5 in), 5 November 1986 Nov Dec: 82.8 mm (3.3 in), 25 December 2001 Dec
The wettest day on record for each calendar month at Isla Aguada. The most was 215.9 mm (8.5 in) on 30 September 1995.
Record daily precipitation for each month at Isla Aguada
MonthRecord daily precipitation (mm)Date
Jan86.4 mm (3.4 in)2 January 1983
Feb85.9 mm (3.4 in)17 February 2001
Mar103.1 mm (4.1 in)4 March 1987
Apr79.8 mm (3.1 in)21 April 1979
May133.9 mm (5.3 in)31 May 1984
Jun206.0 mm (8.1 in)24 June 1974
Jul74.9 mm (2.9 in)30 July 2002
Aug190.0 mm (7.5 in)21 August 2007
Sep215.9 mm (8.5 in)30 September 1995
Oct197.9 mm (7.8 in)12 October 2011
Nov140.0 mm (5.5 in)5 November 1986
Dec82.8 mm (3.3 in)25 December 2001

Period of Record Coverage

1959 to 2011
Days with data per year at Isla Aguada 53 years of record at Isla Aguada, 1959 to 2011. 6 years have data for under 90 percent of days and are left out of rankings: 1959, 1989, 2000, 2004, 2008, 2011. 1959: 293 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 364 of 365 days1964: 365 of 366 days1965: 365 of 365 days1966: 363 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 362 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 364 of 365 days1974: 365 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: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 364 of 365 days1986: 365 of 365 days1987: 364 of 365 days1988: 366 of 366 days1989: 303 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 334 of 365 days1995: 360 of 365 days1996: 366 of 366 days1997: 364 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 243 of 366 days2001: 334 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 304 of 366 days2005: 364 of 365 days2006: 365 of 365 days2007: 343 of 365 days2008: 306 of 366 days2009: 364 of 365 days2010: 334 of 365 days2011: 296 of 365 days196019701980199020002010
53 years of record at Isla Aguada, 1959 to 2011. 6 years have data for under 90 percent of days and are left out of rankings: 1959, 1989, 2000, 2004, 2008, 2011.
Days with data per year at Isla Aguada
YearDays with dataShare of yearComplete
195929380%No
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963364100%Yes
1964365100%Yes
1965365100%Yes
196636399%Yes
1967365100%Yes
1968366100%Yes
196936299%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973364100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
1984366100%Yes
1985364100%Yes
1986365100%Yes
1987364100%Yes
1988366100%Yes
198930383%No
1990365100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
199433492%Yes
199536099%Yes
1996366100%Yes
1997364100%Yes
1998365100%Yes
1999365100%Yes
200024366%No
200133492%Yes
2002365100%Yes
2003365100%Yes
200430483%No
2005364100%Yes
2006365100%Yes
200734394%Yes
200830684%No
2009364100%Yes
201033492%Yes
201129681%No

Latest Records

20
Latest records at Isla Aguada
DateStationRecordValueBeat old record byOld record stoodSignificance
3 December 2011Isla Aguada, MXdaily low min (Tie)16.7 C (62.1 F)tie36 years4 of 100 (Routine)
2 December 2011Isla Aguada, MXdaily low min (Tie)15.6 C (60.1 F)tie36 years4 of 100 (Routine)
1 December 2011Isla Aguada, MXdaily low min15.6 C (60.1 F)0.5 C (0.9 F)37 years18 of 100 (Routine)
23 November 2011Isla Aguada, MXdaily high min25.0 C (77.0 F)1.1 C (2.0 F)28 years19 of 100 (Routine)
21 November 2011Isla Aguada, MXmonthly high min (Tie)25.6 C (78.1 F)tie14 years4 of 100 (Routine)
20 November 2011Isla Aguada, MXdaily high min25.0 C (77.0 F)0.6 C (1.1 F)22 years14 of 100 (Routine)
17 November 2011Isla Aguada, MXdaily high min (Tie)23.9 C (75.0 F)tie52 years5 of 100 (Routine)
31 October 2011Isla Aguada, MXdaily low max (Tie)26.7 C (80.1 F)tie30 years3 of 100 (Routine)
25 October 2011Isla Aguada, MXdaily low min18.9 C (66.0 F)0.5 C (0.9 F)46 years22 of 100 (Routine)
24 October 2011Isla Aguada, MXdaily low max (Tie)27.8 C (82.0 F)tie32 years3 of 100 (Routine)
23 October 2011Isla Aguada, MXdaily low max (Tie)27.8 C (82.0 F)tie36 years4 of 100 (Routine)
23 October 2011Isla Aguada, MXdaily low min (Tie)18.9 C (66.0 F)tie34 years3 of 100 (Routine)
22 October 2011Isla Aguada, MXdaily low min17.8 C (64.0 F)0.5 C (0.9 F)46 years22 of 100 (Routine)
13 October 2011Isla Aguada, MXdaily low max27.8 C (82.0 F)0.5 C (0.9 F)36 years18 of 100 (Routine)
12 October 2011Isla Aguada, MXmonthly rain197.9 mm (7.8 in)84.1 mm (3.3 in)4 years56 of 100 (Notable)
17 September 2011Isla Aguada, MXdaily high min (Tie)25.6 C (78.1 F)tie22 years2 of 100 (Routine)
9 September 2011Isla Aguada, MXdaily low max25.0 C (77.0 F)3.9 C (7.0 F)40 years35 of 100 (Notable)
9 September 2011Isla Aguada, MXdaily low min20.0 C (68.0 F)0.6 C (1.1 F)0 years9 of 100 (Routine)
8 September 2011Isla Aguada, MXdaily low max25.6 C (78.1 F)3.3 C (5.9 F)22 years26 of 100 (Routine)
7 September 2011Isla Aguada, MXdaily high min (Tie)25.6 C (78.1 F)tie52 years5 of 100 (Routine)

Climate Trend

40 complete years, 1960 to 2006
Annual mean temperature at Isla Aguada as warming stripes, 1960 to 2006 One stripe for each of 40 complete years at Isla Aguada, 1960 to 2006. Blue stripes are years cooler than the station's own mean of 27.2 C (80.9 F); red stripes are warmer. The coolest year was 1968, at 26.0 C (78.8 F), and the warmest was 1995, at 28.3 C (82.9 F). The strongest colour marks a difference of 1.2 C (2.2 F). 1960: 27.7 C, +0.5 C from the station mean1961: 28.0 C, +0.8 C from the station mean1962: 27.6 C, +0.4 C from the station mean1963: 27.2 C, +0.1 C from the station mean1964: 26.9 C, -0.3 C from the station mean1965: 27.1 C, 0.0 C from the station mean1966: 26.8 C, -0.4 C from the station mean1967: 26.6 C, -0.5 C from the station mean1968: 26.0 C, -1.2 C from the station mean1969: 26.6 C, -0.6 C from the station mean1970: 26.0 C, -1.1 C from the station mean1971: 26.5 C, -0.7 C from the station mean1972: 26.9 C, -0.3 C from the station mean1973: 27.0 C, -0.1 C from the station mean1974: 26.7 C, -0.4 C from the station mean1975: 27.0 C, -0.2 C from the station mean1976: 26.1 C, -1.0 C from the station mean1977: 26.3 C, -0.9 C from the station mean1978: 26.4 C, -0.8 C from the station mean1979: 26.4 C, -0.8 C from the station mean1980: 26.4 C, -0.7 C from the station mean1981: 26.4 C, -0.8 C from the station mean1982: 28.2 C, +1.1 C from the station mean1983: 28.0 C, +0.8 C from the station mean1984: 27.6 C, +0.5 C from the station mean1985: 28.1 C, +0.9 C from the station mean1986: 28.1 C, +0.9 C from the station mean1987: 27.6 C, +0.5 C from the station mean1988: 27.8 C, +0.6 C from the station mean1990: 27.9 C, +0.7 C from the station mean1991: 28.3 C, +1.1 C from the station mean1992: 27.5 C, +0.3 C from the station mean1993: 27.6 C, +0.5 C from the station mean1995: 28.3 C, +1.1 C from the station mean1997: 27.5 C, +0.3 C from the station mean1998: 27.6 C, +0.4 C from the station mean1999: 27.3 C, +0.2 C from the station mean2002: 27.1 C, -0.1 C from the station mean2005: 26.8 C, -0.4 C from the station mean2006: 27.0 C, -0.2 C from the station mean1960196519701975198019851990199520002005
One stripe for each of 40 complete years at Isla Aguada, 1960 to 2006. Blue stripes are years cooler than the station's own mean of 27.2 C (80.9 F); red stripes are warmer. The coolest year was 1968, at 26.0 C (78.8 F), and the warmest was 1995, at 28.3 C (82.9 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Isla Aguada as warming stripes, 1960 to 2006
YearAnnual mean temperatureDifference from the station mean
196027.7 C+0.51 C
196128.0 C+0.81 C
196227.6 C+0.44 C
196327.2 C+0.07 C
196426.9 C-0.28 C
196527.1 C-0.04 C
196626.8 C-0.42 C
196726.6 C-0.54 C
196826.0 C-1.16 C
196926.6 C-0.56 C
197026.0 C-1.15 C
197126.5 C-0.68 C
197226.9 C-0.28 C
197327.0 C-0.14 C
197426.7 C-0.44 C
197527.0 C-0.20 C
197626.1 C-1.04 C
197726.3 C-0.89 C
197826.4 C-0.78 C
197926.4 C-0.82 C
198026.4 C-0.73 C
198126.4 C-0.80 C
198228.2 C+1.05 C
198328.0 C+0.84 C
198427.6 C+0.46 C
198528.1 C+0.93 C
198628.1 C+0.94 C
198727.6 C+0.47 C
198827.8 C+0.59 C
199027.9 C+0.70 C
199128.3 C+1.08 C
199227.5 C+0.28 C
199327.6 C+0.45 C
199528.3 C+1.13 C
199727.5 C+0.28 C
199827.6 C+0.43 C
199927.3 C+0.17 C
200227.1 C-0.12 C
200526.8 C-0.37 C
200627.0 C-0.21 C

The fitted trend in annual mean temperature here over 1960 to 2006 is 0.16 C (0.00 to 0.32) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.29 F (-0.01 to 0.58) per decade. The slope is a straight line fitted to 40 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Isla Aguada
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.16 C (0.00 to 0.32) per decade0.29 F (-0.01 to 0.58) per decade1960 to 200640Not clearly different from zero
Mean daily maximum0.2 C (-0.1 to 0.4) per decade0.3 F (-0.1 to 0.7) per decade1960 to 200640Not clearly different from zero
Mean daily minimum0.16 C (0.03 to 0.30) per decade0.29 F (0.05 to 0.53) per decade1960 to 200640Rise

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

1959 to 2011
Yearly extremes at Isla Aguada: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)45.6 C (114.1 F)196140.0 C (104.0 F)53
Coldest night (TNn)10.6 C (51.1 F)197015.0 C (59.0 F)53
Wettest day (Rx1day)215.9 mm (8.5 in)199584.1 mm (3.3 in)53
Wettest five days (Rx5day)428.8 mm (16.9 in)1995138.4 mm (5.4 in)53
Longest dry spell (CDD)146 days200352 days53

Hottest day (TXx)

Hottest day (TXx) at Isla Aguada by year The hottest day of the year at Isla Aguada, 1959 to 2011. The record is 45.6 C (114.1 F) in 1961, marked on the chart; the median year is 40.0 C (104.0 F). 3035404550196019701980199020002010Record: 45.6 C (114.1 F) in 1961
The hottest day of the year at Isla Aguada, 1959 to 2011. The record is 45.6 C (114.1 F) in 1961, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Isla Aguada by year
YearHottest day (TXx)
195938.3 C (100.9 F)
196040.0 C (104.0 F)
196145.6 C (114.1 F)
196240.0 C (104.0 F)
196340.0 C (104.0 F)
196440.0 C (104.0 F)
196539.4 C (102.9 F)
196638.3 C (100.9 F)
196739.4 C (102.9 F)
196838.3 C (100.9 F)
196940.0 C (104.0 F)
197039.4 C (102.9 F)
197139.4 C (102.9 F)
197239.4 C (102.9 F)
197340.0 C (104.0 F)
197440.0 C (104.0 F)
197539.4 C (102.9 F)
197640.0 C (104.0 F)
197738.3 C (100.9 F)
197838.9 C (102.0 F)
197939.4 C (102.9 F)
198040.0 C (104.0 F)
198140.0 C (104.0 F)
198240.6 C (105.1 F)
198342.2 C (108.0 F)
198441.7 C (107.1 F)
198540.6 C (105.1 F)
198641.1 C (106.0 F)
198740.0 C (104.0 F)
198842.8 C (109.0 F)
198940.6 C (105.1 F)
199040.0 C (104.0 F)
199140.6 C (105.1 F)
199240.6 C (105.1 F)
199340.0 C (104.0 F)
199438.9 C (102.0 F)
199540.0 C (104.0 F)
199638.3 C (100.9 F)
199736.7 C (98.1 F)
199838.3 C (100.9 F)
199940.0 C (104.0 F)
200038.9 C (102.0 F)
200136.7 C (98.1 F)
200237.8 C (100.0 F)
200340.6 C (105.1 F)
200438.9 C (102.0 F)
200536.7 C (98.1 F)
200638.9 C (102.0 F)
200737.8 C (100.0 F)
200835.0 C (95.0 F)
200932.8 C (91.0 F)
201040.0 C (104.0 F)
201137.8 C (100.0 F)

Coldest night (TNn)

Coldest night (TNn) at Isla Aguada by year The coldest night of the year at Isla Aguada, 1959 to 2011. The record is 10.6 C (51.1 F) in 1970, marked on the chart; the median year is 15.0 C (59.0 F). 1012.51517.520196019701980199020002010Record: 10.6 C (51.1 F) in 1970
The coldest night of the year at Isla Aguada, 1959 to 2011. The record is 10.6 C (51.1 F) in 1970, marked on the chart; the median year is 15.0 C (59.0 F).
Coldest night (TNn) at Isla Aguada by year
YearColdest night (TNn)
195916.7 C (62.1 F)
196015.0 C (59.0 F)
196115.0 C (59.0 F)
196215.0 C (59.0 F)
196312.2 C (54.0 F)
196412.8 C (55.0 F)
196514.4 C (57.9 F)
196613.9 C (57.0 F)
196714.4 C (57.9 F)
196812.8 C (55.0 F)
196915.0 C (59.0 F)
197010.6 C (51.1 F)
197112.8 C (55.0 F)
197213.9 C (57.0 F)
197312.8 C (55.0 F)
197412.2 C (54.0 F)
197514.4 C (57.9 F)
197613.9 C (57.0 F)
197711.7 C (53.1 F)
197811.7 C (53.1 F)
197913.9 C (57.0 F)
198013.9 C (57.0 F)
198110.6 C (51.1 F)
198215.0 C (59.0 F)
198315.0 C (59.0 F)
198413.9 C (57.0 F)
198514.4 C (57.9 F)
198615.0 C (59.0 F)
198715.0 C (59.0 F)
198813.3 C (55.9 F)
198914.4 C (57.9 F)
199015.0 C (59.0 F)
199115.0 C (59.0 F)
199216.7 C (62.1 F)
199315.0 C (59.0 F)
199415.0 C (59.0 F)
199515.6 C (60.1 F)
199614.4 C (57.9 F)
199715.0 C (59.0 F)
199815.6 C (60.1 F)
199915.0 C (59.0 F)
200015.0 C (59.0 F)
200115.0 C (59.0 F)
200216.7 C (62.1 F)
200315.0 C (59.0 F)
200415.0 C (59.0 F)
200518.9 C (66.0 F)
200618.9 C (66.0 F)
200718.9 C (66.0 F)
200819.4 C (66.9 F)
200918.9 C (66.0 F)
201016.7 C (62.1 F)
201113.9 C (57.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Isla Aguada by year The wettest day of the year at Isla Aguada, 1959 to 2011. The record is 215.9 mm (8.5 in) in 1995, marked on the chart; the median year is 84.1 mm (3.3 in). 050100150200250196019701980199020002010Record: 215.9 mm (8.5 in) in 1995
The wettest day of the year at Isla Aguada, 1959 to 2011. The record is 215.9 mm (8.5 in) in 1995, marked on the chart; the median year is 84.1 mm (3.3 in).
Wettest day (Rx1day) at Isla Aguada by year
YearWettest day (Rx1day)
195979.8 mm (3.1 in)
196048.8 mm (1.9 in)
196144.5 mm (1.8 in)
196219.8 mm (0.8 in)
196355.9 mm (2.2 in)
196459.4 mm (2.3 in)
196587.4 mm (3.4 in)
196676.5 mm (3.0 in)
196772.4 mm (2.9 in)
196848.8 mm (1.9 in)
196946.0 mm (1.8 in)
197085.9 mm (3.4 in)
197163.0 mm (2.5 in)
1972108.0 mm (4.3 in)
1973179.8 mm (7.1 in)
1974206.0 mm (8.1 in)
1975205.0 mm (8.1 in)
1976105.9 mm (4.2 in)
197793.0 mm (3.7 in)
197861.0 mm (2.4 in)
197979.8 mm (3.1 in)
198098.3 mm (3.9 in)
198189.2 mm (3.5 in)
198295.5 mm (3.8 in)
198386.4 mm (3.4 in)
1984133.9 mm (5.3 in)
198559.9 mm (2.4 in)
1986140.0 mm (5.5 in)
1987111.0 mm (4.4 in)
198866.8 mm (2.6 in)
198972.9 mm (2.9 in)
199075.9 mm (3.0 in)
199181.8 mm (3.2 in)
1992129.8 mm (5.1 in)
199346.0 mm (1.8 in)
199442.9 mm (1.7 in)
1995215.9 mm (8.5 in)
199684.1 mm (3.3 in)
199791.9 mm (3.6 in)
1998108.0 mm (4.3 in)
1999105.9 mm (4.2 in)
200049.8 mm (2.0 in)
200185.9 mm (3.4 in)
2002169.9 mm (6.7 in)
200364.3 mm (2.5 in)
200435.8 mm (1.4 in)
200575.9 mm (3.0 in)
2006113.8 mm (4.5 in)
2007190.0 mm (7.5 in)
2008106.9 mm (4.2 in)
200959.9 mm (2.4 in)
201059.9 mm (2.4 in)
2011197.9 mm (7.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Isla Aguada by year The wettest five days of the year at Isla Aguada, 1959 to 2011. The record is 428.8 mm (16.9 in) in 1995, marked on the chart; the median year is 138.4 mm (5.4 in). 0100200300400500196019701980199020002010Record: 428.8 mm (16.9 in) in 1995
The wettest five days of the year at Isla Aguada, 1959 to 2011. The record is 428.8 mm (16.9 in) in 1995, marked on the chart; the median year is 138.4 mm (5.4 in).
Wettest five days (Rx5day) at Isla Aguada by year
YearWettest five days (Rx5day)
1959145.3 mm (5.7 in)
1960154.5 mm (6.1 in)
196148.8 mm (1.9 in)
196261.2 mm (2.4 in)
196386.1 mm (3.4 in)
1964110.0 mm (4.3 in)
1965133.4 mm (5.3 in)
1966135.4 mm (5.3 in)
1967117.4 mm (4.6 in)
196885.9 mm (3.4 in)
1969125.7 mm (4.9 in)
1970110.0 mm (4.3 in)
1971138.4 mm (5.4 in)
1972155.8 mm (6.1 in)
1973293.3 mm (11.5 in)
1974261.1 mm (10.3 in)
1975345.5 mm (13.6 in)
1976162.1 mm (6.4 in)
1977244.0 mm (9.6 in)
1978113.6 mm (4.5 in)
1979121.9 mm (4.8 in)
1980195.8 mm (7.7 in)
1981133.7 mm (5.3 in)
1982157.7 mm (6.2 in)
1983130.1 mm (5.1 in)
1984194.4 mm (7.7 in)
1985103.9 mm (4.1 in)
1986172.7 mm (6.8 in)
1987169.4 mm (6.7 in)
198896.8 mm (3.8 in)
1989190.2 mm (7.5 in)
199084.7 mm (3.3 in)
1991127.1 mm (5.0 in)
1992219.0 mm (8.6 in)
1993113.6 mm (4.5 in)
199473.2 mm (2.9 in)
1995428.8 mm (16.9 in)
1996187.5 mm (7.4 in)
1997184.6 mm (7.3 in)
1998135.7 mm (5.3 in)
1999188.5 mm (7.4 in)
2000103.4 mm (4.1 in)
200190.5 mm (3.6 in)
2002342.4 mm (13.5 in)
2003121.0 mm (4.8 in)
200459.0 mm (2.3 in)
2005143.2 mm (5.6 in)
2006172.0 mm (6.8 in)
2007257.6 mm (10.1 in)
2008204.6 mm (8.1 in)
200998.5 mm (3.9 in)
2010144.5 mm (5.7 in)
2011275.6 mm (10.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Isla Aguada by year The longest dry spell of the year at Isla Aguada, 1959 to 2011. The record is 146 days in 2003, marked on the chart; the median year is 52 days. 050100150196019701980199020002010Record: 146 days in 2003
The longest dry spell of the year at Isla Aguada, 1959 to 2011. The record is 146 days in 2003, marked on the chart; the median year is 52 days.
Longest dry spell (CDD) at Isla Aguada by year
YearLongest dry spell (CDD)
195941 days
1960111 days
196174 days
196251 days
196374 days
196435 days
196571 days
196628 days
196753 days
196836 days
196956 days
197061 days
197141 days
197284 days
197335 days
197446 days
197558 days
197660 days
197745 days
197855 days
197938 days
198049 days
198153 days
198271 days
198354 days
198448 days
198550 days
198652 days
198748 days
198840 days
198933 days
199027 days
199188 days
199268 days
199358 days
199421 days
199548 days
199641 days
199713 days
1998114 days
199960 days
200074 days
200158 days
200252 days
2003146 days
200480 days
200574 days
200672 days
200746 days
200840 days
200956 days
201034 days
201140 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

47 years, 1960 to 2010

A day with at least 84.6 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 265.9 mm (10.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Isla Aguada: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years84.6 mm (3.3 in)
5 years125.0 mm (4.9 in)
10 years154.7 mm (6.1 in)
25 years196.1 mm (7.7 in)
50 years229.7 mm (9.0 in)Longer than the 47 years of record
100 years265.9 mm (10.5 in)Longer than the 47 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, 47 years of values from 1960 to 2010.

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: 215.9 mm (8.5 in) in 1995; 206.0 mm (8.1 in) in 1974; 205.0 mm (8.1 in) in 1975.

Download the Data

  • Data for Isla Aguada standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Isla Aguada threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

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