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Puerto Libertad Weather Records (MXN00026071)

Record envelope, standing records and threshold days for Puerto Libertad (MXN00026071), Mexico, with 49 years of record.

Key Facts for Puerto Libertad

  • Puerto Libertad (MXN00026071) is a weather station in Mexico at 29.90 latitude and -112.68 longitude, 13 m (42 ft) above sea level.
  • The station reports from 1960 to 2008, 49 years of record.
  • 1,464 records set at Puerto Libertad still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Puerto Libertad set a daily record precipitation of 15.5 mm (0.6 in) on 24 August 2008.

About the Station

  • Location: Mexico, 29.90 latitude, -112.68 longitude.
  • Elevation: 13 m (42 ft).
  • Period of record: 1960 to 2008, 49 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 Puerto Libertad, with 2026 drawn through them The band shows the record high and record low for each calendar day at Puerto Libertad. 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 Puerto Libertad. 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 Puerto Libertad, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan28.9 C (84.0 F)-6.1 C (21.0 F)n/an/a
Feb31.7 C (89.1 F)0.0 C (32.0 F)n/an/a
Mar33.3 C (91.9 F)0.6 C (33.1 F)n/an/a
Apr40.6 C (105.1 F)2.8 C (37.0 F)n/an/a
May41.7 C (107.1 F)4.4 C (39.9 F)n/an/a
Jun43.9 C (111.0 F)7.2 C (45.0 F)n/an/a
Jul42.8 C (109.0 F)12.2 C (54.0 F)n/an/a
Aug43.9 C (111.0 F)13.3 C (55.9 F)n/an/a
Sep43.9 C (111.0 F)10.6 C (51.1 F)n/an/a
Oct41.7 C (107.1 F)2.2 C (36.0 F)n/an/a
Nov37.8 C (100.0 F)1.1 C (34.0 F)n/an/a
Dec31.7 C (89.1 F)-1.1 C (30.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Puerto Libertad by the year they were set 1,464 records at Puerto Libertad still stand. 1991 holds the most, with 176. 0501001502001960: 101961: 321962: 721963: 301964: 611965: 521966: 291967: 361968: 181969: 251970: 331971: 661972: 381973: 271974: 1351975: 631976: 511978: 41980: 141981: 201982: 221983: 91984: 191985: 161986: 201987: 211988: 211989: 521990: 41991: 1761992: 721993: 91994: 341995: 81997: 51998: 91999: 122000: 182001: 142002: 192003: 232004: 182005: 112006: 182007: 142008: 41960196519701975198219871992199820032008
1,464 records at Puerto Libertad still stand. 1991 holds the most, with 176.
Standing records at Puerto Libertad by the year they were set
Year setStanding records
196010
196132
196272
196330
196461
196552
196629
196736
196818
196925
197033
197166
197238
197327
1974135
197563
197651
19784
198014
198120
198222
19839
198419
198516
198620
198721
198821
198952
19904
1991176
199272
19939
199434
19958
19975
19989
199912
200018
200114
200219
200323
200418
200511
200618
200714
20084

All-Time Record Progression

1 new records
When Puerto Libertad set new all-time records 1 all-time records were set at Puerto Libertad between 8 October 2000 and 8 October 2000. Each dot is a new record. Record daily precipitation8 October 2000: Record daily precipitation 87.4 mm (3.4 in)2000
1 all-time records were set at Puerto Libertad between 8 October 2000 and 8 October 2000. Each dot is a new record.
When Puerto Libertad set new all-time records
DateKindDetail
2000-10-08Record daily precipitationRecord daily precipitation 87.4 mm (3.4 in)

Wettest Day of Each Month

Oct: 87.4 mm (3.4 in)
Record daily precipitation for each month at Puerto Libertad The wettest day on record for each calendar month at Puerto Libertad. The most was 87.4 mm (3.4 in) on 8 October 2000. 0255075100 Jan: 52.3 mm (2.1 in), 6 January 1984 Jan Feb: 22.4 mm (0.9 in), 2 February 1983 Feb Mar: 40.1 mm (1.6 in), 6 March 2000 Mar Apr: 12.4 mm (0.5 in), 5 April 2001 Apr May: 9.9 mm (0.39 in), 7 May 1969 May Jun: 3.0 mm (0.12 in), 28 June 1984 Jun Jul: 73.9 mm (2.9 in), 20 July 1986 Jul Aug: 53.8 mm (2.1 in), 9 August 1991 Aug Sep: 76.5 mm (3.0 in), 30 September 2001 Sep Oct: 87.4 mm (3.4 in), 8 October 2000 Oct Nov: 23.1 mm (0.9 in), 30 November 2007 Nov Dec: 41.9 mm (1.6 in), 5 December 1994 Dec
The wettest day on record for each calendar month at Puerto Libertad. The most was 87.4 mm (3.4 in) on 8 October 2000.
Record daily precipitation for each month at Puerto Libertad
MonthRecord daily precipitation (mm)Date
Jan52.3 mm (2.1 in)6 January 1984
Feb22.4 mm (0.9 in)2 February 1983
Mar40.1 mm (1.6 in)6 March 2000
Apr12.4 mm (0.5 in)5 April 2001
May9.9 mm (0.39 in)7 May 1969
Jun3.0 mm (0.12 in)28 June 1984
Jul73.9 mm (2.9 in)20 July 1986
Aug53.8 mm (2.1 in)9 August 1991
Sep76.5 mm (3.0 in)30 September 2001
Oct87.4 mm (3.4 in)8 October 2000
Nov23.1 mm (0.9 in)30 November 2007
Dec41.9 mm (1.6 in)5 December 1994

Period of Record Coverage

1960 to 2008
Days with data per year at Puerto Libertad 46 years of record at Puerto Libertad, 1960 to 2008. 20 years have data for under 90 percent of days and are left out of rankings: 1960, 1963, 1978, 1985, 1987, 1990, 1991, 1992 and others. 1960: 56 of 366 days1961: 353 of 365 days1962: 331 of 365 days1963: 315 of 365 days1964: 354 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 335 of 366 days1969: 331 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1978: 92 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 335 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 306 of 365 days1986: 334 of 365 days1987: 286 of 365 days1988: 336 of 366 days1989: 365 of 365 days1990: 59 of 365 days1991: 310 of 365 days1992: 146 of 366 days1993: 122 of 365 days1994: 365 of 365 days1995: 90 of 365 days1997: 162 of 365 days1998: 269 of 365 days1999: 279 of 365 days2000: 288 of 366 days2001: 270 of 365 days2002: 346 of 365 days2003: 305 of 365 days2004: 287 of 366 days2005: 264 of 365 days2006: 338 of 365 days2007: 277 of 365 days2008: 243 of 366 days19601970198019902000
46 years of record at Puerto Libertad, 1960 to 2008. 20 years have data for under 90 percent of days and are left out of rankings: 1960, 1963, 1978, 1985, 1987, 1990, 1991, 1992 and others.
Days with data per year at Puerto Libertad
YearDays with dataShare of yearComplete
19605615%No
196135397%Yes
196233191%Yes
196331586%No
196435497%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
196833592%Yes
196933191%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
19789225%No
1980366100%Yes
1981365100%Yes
198233592%Yes
1983365100%Yes
1984366100%Yes
198530684%No
198633492%Yes
198728678%No
198833692%Yes
1989365100%Yes
19905916%No
199131085%No
199214640%No
199312233%No
1994365100%Yes
19959025%No
199716244%No
199826974%No
199927976%No
200028879%No
200127074%No
200234695%Yes
200330584%No
200428778%No
200526472%No
200633893%Yes
200727776%No
200824366%No

Latest Records

20
Latest records at Puerto Libertad
DateStationRecordValueBeat old record byOld record stoodSignificance
24 August 2008Puerto Libertad, MXdaily rain15.5 mm (0.6 in)7.1 mm (0.28 in)20 years16 of 100 (Routine)
12 August 2008Puerto Libertad, MXdaily rain2.0 mm (0.08 in)2.0 mm (0.08 in)47 years19 of 100 (Routine)
7 July 2008Puerto Libertad, MXdaily rain7.1 mm (0.28 in)7.1 mm (0.28 in)47 years20 of 100 (Routine)
2 July 2008Puerto Libertad, MXdaily high min (Tie)28.3 C (82.9 F)tie14 years2 of 100 (Routine)
29 June 2008Puerto Libertad, MXdaily high max (Tie)40.6 C (105.1 F)tie17 years2 of 100 (Routine)
27 May 2008Puerto Libertad, MXdaily low min10.6 C (51.1 F)0.5 C (0.9 F)38 years16 of 100 (Routine)
22 May 2008Puerto Libertad, MXdaily low max22.8 C (73.0 F)0.5 C (0.9 F)1 year5 of 100 (Routine)
24 March 2008Puerto Libertad, MXdaily high max30.0 C (86.0 F)0.6 C (1.1 F)34 years15 of 100 (Routine)
17 March 2008Puerto Libertad, MXdaily rain13.2 mm (0.5 in)7.6 mm (0.30 in)6 years13 of 100 (Routine)
5 February 2008Puerto Libertad, MXdaily low max15.6 C (60.1 F)1.1 C (2.0 F)20 years13 of 100 (Routine)
4 February 2008Puerto Libertad, MXdaily rain1.8 mm (0.07 in)1.8 mm (0.07 in)46 years20 of 100 (Routine)
27 January 2008Puerto Libertad, MXdaily rain3.3 mm (0.13 in)0.5 mm (0.02 in)41 years16 of 100 (Routine)
30 November 2007Puerto Libertad, MXmonthly rain23.1 mm (0.9 in)1.3 mm (0.05 in)40 years20 of 100 (Routine)
8 October 2007Puerto Libertad, MXdaily low min11.1 C (52.0 F)2.2 C (4.0 F)33 years19 of 100 (Routine)
2 October 2007Puerto Libertad, MXdaily high min (Tie)25.0 C (77.0 F)tie25 years2 of 100 (Routine)
16 September 2007Puerto Libertad, MXdaily high min (Tie)27.8 C (82.0 F)tie8 years1 of 100 (Routine)
15 September 2007Puerto Libertad, MXdaily high min28.3 C (82.9 F)0.5 C (0.9 F)8 years7 of 100 (Routine)
14 September 2007Puerto Libertad, MXdaily high min (Tie)28.3 C (82.9 F)tie12 years1 of 100 (Routine)
12 September 2007Puerto Libertad, MXdaily high min27.8 C (82.0 F)1.1 C (2.0 F)12 years10 of 100 (Routine)
29 August 2007Puerto Libertad, MXdaily high min (Tie)30.0 C (86.0 F)tie12 years1 of 100 (Routine)

Climate Trend

18 complete years, 1965 to 2006
Annual mean temperature at Puerto Libertad as warming stripes, 1965 to 2006 One stripe for each of 18 complete years at Puerto Libertad, 1965 to 2006. Blue stripes are years cooler than the station's own mean of 20.4 C (68.7 F); red stripes are warmer. The coolest year was 1974, at 18.4 C (65.1 F), and the warmest was 1994, at 22.3 C (72.1 F). The strongest colour marks a difference of 2.1 C (3.8 F). 1965: 19.9 C, -0.6 C from the station mean1966: 20.2 C, -0.3 C from the station mean1967: 19.8 C, -0.7 C from the station mean1970: 19.4 C, -1.0 C from the station mean1971: 18.7 C, -1.7 C from the station mean1972: 19.7 C, -0.7 C from the station mean1973: 19.5 C, -1.0 C from the station mean1974: 18.4 C, -2.0 C from the station mean1975: 19.4 C, -1.0 C from the station mean1976: 20.2 C, -0.2 C from the station mean1980: 21.4 C, +1.0 C from the station mean1981: 21.6 C, +1.2 C from the station mean1983: 21.3 C, +0.9 C from the station mean1984: 21.2 C, +0.8 C from the station mean1989: 22.2 C, +1.7 C from the station mean1994: 22.3 C, +1.9 C from the station mean2002: 20.9 C, +0.5 C from the station mean2006: 21.5 C, +1.1 C from the station mean196519701975198019851990199520002005
One stripe for each of 18 complete years at Puerto Libertad, 1965 to 2006. Blue stripes are years cooler than the station's own mean of 20.4 C (68.7 F); red stripes are warmer. The coolest year was 1974, at 18.4 C (65.1 F), and the warmest was 1994, at 22.3 C (72.1 F). The strongest colour marks a difference of 2.1 C (3.8 F).
Annual mean temperature at Puerto Libertad as warming stripes, 1965 to 2006
YearAnnual mean temperatureDifference from the station mean
196519.9 C-0.55 C
196620.2 C-0.26 C
196719.8 C-0.66 C
197019.4 C-1.03 C
197118.7 C-1.68 C
197219.7 C-0.74 C
197319.5 C-0.95 C
197418.4 C-2.04 C
197519.4 C-0.97 C
197620.2 C-0.21 C
198021.4 C+1.00 C
198121.6 C+1.19 C
198321.3 C+0.93 C
198421.2 C+0.81 C
198922.2 C+1.75 C
199422.3 C+1.86 C
200220.9 C+0.48 C
200621.5 C+1.10 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

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

1960 to 2008
Yearly extremes at Puerto Libertad: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.9 C (111.0 F)199140.0 C (104.0 F)46
Coldest night (TNn)-6.1 C (21.0 F)19710.6 C (33.1 F)46
Wettest day (Rx1day)87.4 mm (3.4 in)200022.8 mm (0.9 in)46
Wettest five days (Rx5day)116.4 mm (4.6 in)200126.6 mm (1.0 in)46
Longest dry spell (CDD)216 days1966125 days46

Hottest day (TXx)

Hottest day (TXx) at Puerto Libertad by year The hottest day of the year at Puerto Libertad, 1960 to 2008. The record is 43.9 C (111.0 F) in 1991, marked on the chart; the median year is 40.0 C (104.0 F). 2030405019601970198019902000Record: 43.9 C (111.0 F) in 1991
The hottest day of the year at Puerto Libertad, 1960 to 2008. The record is 43.9 C (111.0 F) in 1991, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Puerto Libertad by year
YearHottest day (TXx)
196031.7 C (89.1 F)
196142.8 C (109.0 F)
196241.7 C (107.1 F)
196340.6 C (105.1 F)
196438.9 C (102.0 F)
196535.6 C (96.1 F)
196638.9 C (102.0 F)
196740.0 C (104.0 F)
196838.3 C (100.9 F)
196941.7 C (107.1 F)
197040.0 C (104.0 F)
197138.3 C (100.9 F)
197237.8 C (100.0 F)
197340.0 C (104.0 F)
197438.9 C (102.0 F)
197539.4 C (102.9 F)
197641.1 C (106.0 F)
197835.0 C (95.0 F)
198038.9 C (102.0 F)
198138.3 C (100.9 F)
198240.6 C (105.1 F)
198341.7 C (107.1 F)
198440.0 C (104.0 F)
198542.8 C (109.0 F)
198640.0 C (104.0 F)
198740.6 C (105.1 F)
198838.9 C (102.0 F)
198937.2 C (99.0 F)
199022.8 C (73.0 F)
199143.9 C (111.0 F)
199241.7 C (107.1 F)
199337.8 C (100.0 F)
199439.4 C (102.9 F)
199525.6 C (78.1 F)
199743.3 C (109.9 F)
199842.2 C (108.0 F)
199941.7 C (107.1 F)
200042.8 C (109.0 F)
200140.0 C (104.0 F)
200240.0 C (104.0 F)
200339.4 C (102.9 F)
200440.0 C (104.0 F)
200541.1 C (106.0 F)
200640.0 C (104.0 F)
200742.2 C (108.0 F)
200840.6 C (105.1 F)

Coldest night (TNn)

Coldest night (TNn) at Puerto Libertad by year The coldest night of the year at Puerto Libertad, 1960 to 2008. The record is -6.1 C (21.0 F) in 1971, marked on the chart; the median year is 0.6 C (33.1 F). -10-5051019601970198019902000Record: -6.1 C (21.0 F) in 1971
The coldest night of the year at Puerto Libertad, 1960 to 2008. The record is -6.1 C (21.0 F) in 1971, marked on the chart; the median year is 0.6 C (33.1 F).
Coldest night (TNn) at Puerto Libertad by year
YearColdest night (TNn)
19600.0 C (32.0 F)
19613.9 C (39.0 F)
1962-2.2 C (28.0 F)
19630.0 C (32.0 F)
1964-2.2 C (28.0 F)
19650.6 C (33.1 F)
19660.0 C (32.0 F)
19670.0 C (32.0 F)
19682.8 C (37.0 F)
19690.0 C (32.0 F)
19700.0 C (32.0 F)
1971-6.1 C (21.0 F)
19720.0 C (32.0 F)
19730.6 C (33.1 F)
1974-1.1 C (30.0 F)
1975-1.7 C (28.9 F)
19760.0 C (32.0 F)
19785.6 C (42.1 F)
19802.2 C (36.0 F)
19812.8 C (37.0 F)
19821.7 C (35.1 F)
19831.7 C (35.1 F)
19841.1 C (34.0 F)
19851.7 C (35.1 F)
19860.6 C (33.1 F)
1987-1.7 C (28.9 F)
19880.6 C (33.1 F)
19893.9 C (39.0 F)
19900.6 C (33.1 F)
19918.9 C (48.0 F)
19925.0 C (41.0 F)
19935.0 C (41.0 F)
19943.9 C (39.0 F)
19955.6 C (42.1 F)
19971.7 C (35.1 F)
19980.0 C (32.0 F)
19991.1 C (34.0 F)
20000.0 C (32.0 F)
20010.6 C (33.1 F)
2002-2.8 C (27.0 F)
2003-1.1 C (30.0 F)
20040.0 C (32.0 F)
20050.0 C (32.0 F)
20060.6 C (33.1 F)
2007-0.6 C (30.9 F)
20080.0 C (32.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Puerto Libertad by year The wettest day of the year at Puerto Libertad, 1960 to 2008. The record is 87.4 mm (3.4 in) in 2000, marked on the chart; the median year is 22.8 mm (0.9 in). 025507510019601970198019902000Record: 87.4 mm (3.4 in) in 2000
The wettest day of the year at Puerto Libertad, 1960 to 2008. The record is 87.4 mm (3.4 in) in 2000, marked on the chart; the median year is 22.8 mm (0.9 in).
Wettest day (Rx1day) at Puerto Libertad by year
YearWettest day (Rx1day)
196016.8 mm (0.7 in)
196123.9 mm (0.9 in)
196225.9 mm (1.0 in)
196332.8 mm (1.3 in)
196432.8 mm (1.3 in)
196523.9 mm (0.9 in)
196622.9 mm (0.9 in)
196730.0 mm (1.2 in)
19688.9 mm (0.35 in)
196923.9 mm (0.9 in)
197015.0 mm (0.6 in)
197115.0 mm (0.6 in)
197245.0 mm (1.8 in)
197319.8 mm (0.8 in)
197414.5 mm (0.6 in)
197514.5 mm (0.6 in)
19769.4 mm (0.37 in)
19782.3 mm (0.09 in)
19809.9 mm (0.39 in)
198119.8 mm (0.8 in)
198227.9 mm (1.1 in)
198322.6 mm (0.9 in)
198452.3 mm (2.1 in)
198520.8 mm (0.8 in)
198673.9 mm (2.9 in)
198718.8 mm (0.7 in)
198811.9 mm (0.5 in)
198947.8 mm (1.9 in)
19904.3 mm (0.17 in)
199153.8 mm (2.1 in)
199235.8 mm (1.4 in)
19935.8 mm (0.23 in)
199441.9 mm (1.6 in)
199515.7 mm (0.6 in)
199743.9 mm (1.7 in)
199825.9 mm (1.0 in)
19998.4 mm (0.33 in)
200087.4 mm (3.4 in)
200176.5 mm (3.0 in)
200224.6 mm (1.0 in)
200322.9 mm (0.9 in)
200415.7 mm (0.6 in)
20058.6 mm (0.34 in)
200621.8 mm (0.9 in)
200723.1 mm (0.9 in)
200815.5 mm (0.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Puerto Libertad by year The wettest five days of the year at Puerto Libertad, 1960 to 2008. The record is 116.4 mm (4.6 in) in 2001, marked on the chart; the median year is 26.6 mm (1.0 in). 05010015019601970198019902000Record: 116.4 mm (4.6 in) in 2001
The wettest five days of the year at Puerto Libertad, 1960 to 2008. The record is 116.4 mm (4.6 in) in 2001, marked on the chart; the median year is 26.6 mm (1.0 in).
Wettest five days (Rx5day) at Puerto Libertad by year
YearWettest five days (Rx5day)
196016.8 mm (0.7 in)
196135.5 mm (1.4 in)
196251.6 mm (2.0 in)
196332.8 mm (1.3 in)
196456.4 mm (2.2 in)
196527.7 mm (1.1 in)
196631.6 mm (1.2 in)
196734.8 mm (1.4 in)
19688.9 mm (0.35 in)
196923.9 mm (0.9 in)
197024.6 mm (1.0 in)
197115.0 mm (0.6 in)
197245.0 mm (1.8 in)
197336.6 mm (1.4 in)
197415.8 mm (0.6 in)
197514.5 mm (0.6 in)
19769.7 mm (0.38 in)
19782.3 mm (0.09 in)
19809.9 mm (0.39 in)
198119.8 mm (0.8 in)
198247.7 mm (1.9 in)
198349.0 mm (1.9 in)
198458.0 mm (2.3 in)
198524.3 mm (1.0 in)
198673.9 mm (2.9 in)
198721.6 mm (0.9 in)
198811.9 mm (0.5 in)
198950.6 mm (2.0 in)
199035.1 mm (1.4 in)
199153.8 mm (2.1 in)
199235.8 mm (1.4 in)
19939.1 mm (0.36 in)
199456.9 mm (2.2 in)
199524.6 mm (1.0 in)
199743.9 mm (1.7 in)
199825.9 mm (1.0 in)
19998.4 mm (0.33 in)
2000105.4 mm (4.1 in)
2001116.4 mm (4.6 in)
200224.6 mm (1.0 in)
200327.2 mm (1.1 in)
200430.2 mm (1.2 in)
20059.4 mm (0.37 in)
200621.8 mm (0.9 in)
200723.1 mm (0.9 in)
200815.5 mm (0.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Puerto Libertad by year The longest dry spell of the year at Puerto Libertad, 1960 to 2008. The record is 216 days in 1966, marked on the chart; the median year is 125 days. 05010015020025019601970198019902000Record: 216 days in 1966
The longest dry spell of the year at Puerto Libertad, 1960 to 2008. The record is 216 days in 1966, marked on the chart; the median year is 125 days.
Longest dry spell (CDD) at Puerto Libertad by year
YearLongest dry spell (CDD)
196033 days
1961152 days
1962110 days
1963118 days
1964131 days
1965131 days
1966216 days
1967117 days
1968147 days
196957 days
1970138 days
1971166 days
1972209 days
1973152 days
1974131 days
1975116 days
1976158 days
197852 days
1980160 days
1981134 days
1982186 days
1983109 days
1984165 days
1985106 days
1986117 days
1987205 days
198887 days
1989182 days
199041 days
199170 days
199223 days
199372 days
1994138 days
199523 days
199721 days
199825 days
199946 days
200047 days
2001176 days
2002140 days
2003152 days
2004105 days
2005164 days
2006102 days
2007213 days
2008111 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

33 years, 1961 to 2006

A day with at least 22.6 mm (0.9 in) of rain is expected about once in 2 years. A day with at least 116.0 mm (4.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Puerto Libertad: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years22.6 mm (0.9 in)
5 years37.9 mm (1.5 in)
10 years51.0 mm (2.0 in)
25 years72.2 mm (2.8 in)
50 years92.0 mm (3.6 in)Longer than the 33 years of record
100 years116.0 mm (4.6 in)Longer than the 33 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, 33 years of values from 1961 to 2006.

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: 87.4 mm (3.4 in) in 2000; 76.5 mm (3.0 in) in 2001; 73.9 mm (2.9 in) in 1986.

Download the Data

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