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Built 2026-10-18 (18 October 2026)

Puerto Peasco (Smn) Weather Records (MXN00026072)

Record envelope, standing records and threshold days for Puerto Peasco (Smn) (MXN00026072), Mexico, with 62 years of record.

Key Facts for Puerto Peasco (Smn)

  • Puerto Peasco (Smn) (MXN00026072) is a weather station in Mexico at 31.32 latitude and -113.53 longitude, 10 m (32 ft) above sea level.
  • The station reports from 1952 to 2013, 62 years of record.
  • 1,464 records set at Puerto Peasco (Smn) still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Puerto Peasco (Smn) tied a daily record high minimum temperature of 30.0 C (86.0 F) on 18 September 2013.

About the Station

  • Location: Mexico, 31.32 latitude, -113.53 longitude.
  • Elevation: 10 m (32 ft).
  • Period of record: 1952 to 2013, 62 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 Peasco (Smn), with 2026 drawn through them The band shows the record high and record low for each calendar day at Puerto Peasco (Smn). 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 Puerto Peasco (Smn). 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 Peasco (Smn), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan36.7 C (98.1 F)-8.3 C (17.1 F)n/an/a
Feb39.4 C (102.9 F)-2.2 C (28.0 F)n/an/a
Mar42.8 C (109.0 F)-2.2 C (28.0 F)n/an/a
Apr42.8 C (109.0 F)0.0 C (32.0 F)n/an/a
May42.8 C (109.0 F)3.9 C (39.0 F)n/an/a
Jun42.8 C (109.0 F)5.6 C (42.1 F)n/an/a
Jul42.8 C (109.0 F)10.0 C (50.0 F)n/an/a
Aug44.4 C (111.9 F)8.9 C (48.0 F)n/an/a
Sep42.8 C (109.0 F)8.9 C (48.0 F)n/an/a
Oct40.0 C (104.0 F)1.7 C (35.1 F)n/an/a
Nov39.4 C (102.9 F)0.0 C (32.0 F)n/an/a
Dec38.9 C (102.0 F)-6.1 C (21.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Puerto Peasco (Smn) by the year they were set 1,464 records at Puerto Peasco (Smn) still stand. 1958 holds the most, with 148. 0501001501952: 381953: 51954: 81955: 271956: 161957: 691958: 1481959: 171961: 971962: 561963: 861964: 1161965: 381966: 531967: 621968: 141969: 21970: 181971: 531972: 251973: 221974: 181975: 331976: 31977: 21979: 11986: 271987: 181988: 191989: 231990: 181991: 201992: 201993: 131994: 161995: 121996: 261997: 121998: 171999: 82000: 162001: 232002: 182003: 162004: 182005: 62006: 62007: 172008: 132009: 152010: 42011: 182012: 112013: 7195219581965197119771990199620022008
1,464 records at Puerto Peasco (Smn) still stand. 1958 holds the most, with 148.
Standing records at Puerto Peasco (Smn) by the year they were set
Year setStanding records
195238
19535
19548
195527
195616
195769
1958148
195917
196197
196256
196386
1964116
196538
196653
196762
196814
19692
197018
197153
197225
197322
197418
197533
19763
19772
19791
198627
198718
198819
198923
199018
199120
199220
199313
199416
199512
199626
199712
199817
19998
200016
200123
200218
200316
200418
20056
20066
200717
200813
200915
20104
201118
201211
20137

Wettest Day of Each Month

Sep: 161.8 mm (6.4 in)
Record daily precipitation for each month at Puerto Peasco (Smn) The wettest day on record for each calendar month at Puerto Peasco (Smn). The most was 161.8 mm (6.4 in) on 5 September 1970. 050100150200 Jan: 39.4 mm (1.6 in), 31 January 1962 Jan Feb: 27.9 mm (1.1 in), 6 February 1966 Feb Mar: 37.3 mm (1.5 in), 11 March 1975 Mar Apr: 19.8 mm (0.8 in), 18 April 1971 Apr May: 19.8 mm (0.8 in), 11 May 1957 May Jun: 7.1 mm (0.28 in), 12 June 1973 Jun Jul: 19.8 mm (0.8 in), 31 July 1961 Jul Aug: 159.8 mm (6.3 in), 12 August 1971 Aug Sep: 161.8 mm (6.4 in), 5 September 1970 Sep Oct: 91.9 mm (3.6 in), 6 October 1977 Oct Nov: 24.9 mm (1.0 in), 24 November 1973 Nov Dec: 31.0 mm (1.2 in), 30 December 1966 Dec
The wettest day on record for each calendar month at Puerto Peasco (Smn). The most was 161.8 mm (6.4 in) on 5 September 1970.
Record daily precipitation for each month at Puerto Peasco (Smn)
MonthRecord daily precipitation (mm)Date
Jan39.4 mm (1.6 in)31 January 1962
Feb27.9 mm (1.1 in)6 February 1966
Mar37.3 mm (1.5 in)11 March 1975
Apr19.8 mm (0.8 in)18 April 1971
May19.8 mm (0.8 in)11 May 1957
Jun7.1 mm (0.28 in)12 June 1973
Jul19.8 mm (0.8 in)31 July 1961
Aug159.8 mm (6.3 in)12 August 1971
Sep161.8 mm (6.4 in)5 September 1970
Oct91.9 mm (3.6 in)6 October 1977
Nov24.9 mm (1.0 in)24 November 1973
Dec31.0 mm (1.2 in)30 December 1966

Period of Record Coverage

1952 to 2013
Days with data per year at Puerto Peasco (Smn) 55 years of record at Puerto Peasco (Smn), 1952 to 2013. 38 years have data for under 90 percent of days and are left out of rankings: 1952, 1953, 1954, 1957, 1958, 1959, 1960, 1961 and others. 1952: 122 of 366 days1953: 27 of 365 days1954: 299 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 322 of 365 days1958: 187 of 365 days1959: 85 of 365 days1960: 66 of 366 days1961: 255 of 365 days1962: 198 of 365 days1963: 358 of 365 days1964: 358 of 366 days1965: 332 of 365 days1966: 335 of 365 days1967: 364 of 365 days1968: 243 of 366 days1969: 28 of 365 days1970: 275 of 365 days1971: 364 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 335 of 365 days1975: 274 of 365 days1976: 91 of 366 days1977: 153 of 365 days1979: 59 of 365 days1986: 321 of 365 days1987: 310 of 365 days1988: 272 of 366 days1989: 231 of 365 days1990: 294 of 365 days1991: 297 of 365 days1992: 291 of 366 days1993: 299 of 365 days1994: 323 of 365 days1995: 308 of 365 days1996: 316 of 366 days1997: 322 of 365 days1998: 323 of 365 days1999: 280 of 365 days2000: 294 of 366 days2001: 275 of 365 days2002: 273 of 365 days2003: 260 of 365 days2004: 293 of 366 days2005: 326 of 365 days2006: 296 of 365 days2007: 348 of 365 days2008: 334 of 366 days2009: 342 of 365 days2010: 363 of 365 days2011: 345 of 365 days2012: 362 of 366 days2013: 292 of 365 days19601970199020002010
55 years of record at Puerto Peasco (Smn), 1952 to 2013. 38 years have data for under 90 percent of days and are left out of rankings: 1952, 1953, 1954, 1957, 1958, 1959, 1960, 1961 and others.
Days with data per year at Puerto Peasco (Smn)
YearDays with dataShare of yearComplete
195212233%No
1953277%No
195429982%No
1955365100%Yes
1956366100%Yes
195732288%No
195818751%No
19598523%No
19606618%No
196125570%No
196219854%No
196335898%Yes
196435898%Yes
196533291%Yes
196633592%Yes
1967364100%Yes
196824366%No
1969288%No
197027575%No
1971364100%Yes
1972366100%Yes
1973365100%Yes
197433592%Yes
197527475%No
19769125%No
197715342%No
19795916%No
198632188%No
198731085%No
198827274%No
198923163%No
199029481%No
199129781%No
199229180%No
199329982%No
199432388%No
199530884%No
199631686%No
199732288%No
199832388%No
199928077%No
200029480%No
200127575%No
200227375%No
200326071%No
200429380%No
200532689%No
200629681%No
200734895%Yes
200833491%Yes
200934294%Yes
201036399%Yes
201134595%Yes
201236299%Yes
201329280%No

Latest Records

20
Latest records at Puerto Peasco (Smn)
DateStationRecordValueBeat old record byOld record stoodSignificance
18 September 2013Puerto Peasco (Smn), MXdaily high min (Tie)30.0 C (86.0 F)tie24 years3 of 100 (Routine)
12 September 2013Puerto Peasco (Smn), MXdaily high max (Tie)40.6 C (105.1 F)tie55 years5 of 100 (Routine)
6 September 2013Puerto Peasco (Smn), MXdaily rain1.8 mm (0.07 in)1.8 mm (0.07 in)59 years20 of 100 (Routine)
28 August 2013Puerto Peasco (Smn), MXdaily rain16.3 mm (0.6 in)12.7 mm (0.5 in)4 years11 of 100 (Routine)
24 August 2013Puerto Peasco (Smn), MXdaily rain0.8 mm (0.03 in)0.8 mm (0.03 in)60 years20 of 100 (Routine)
18 August 2013Puerto Peasco (Smn), MXdaily high min30.6 C (87.1 F)0.6 C (1.1 F)24 years14 of 100 (Routine)
3 August 2013Puerto Peasco (Smn), MXdaily high min (Tie)30.0 C (86.0 F)tie56 years5 of 100 (Routine)
2 August 2013Puerto Peasco (Smn), MXdaily high min (Tie)30.0 C (86.0 F)tie60 years6 of 100 (Routine)
31 July 2013Puerto Peasco (Smn), MXdaily low max (Tie)31.1 C (88.0 F)tie46 years4 of 100 (Routine)
25 July 2013Puerto Peasco (Smn), MXdaily high min (Tie)29.4 C (84.9 F)tie56 years5 of 100 (Routine)
23 July 2013Puerto Peasco (Smn), MXdaily high min (Tie)30.0 C (86.0 F)tie11 years2 of 100 (Routine)
9 July 2013Puerto Peasco (Smn), MXdaily rain4.6 mm (0.18 in)4.3 mm (0.17 in)4 years16 of 100 (Routine)
15 June 2013Puerto Peasco (Smn), MXdaily high min (Tie)25.0 C (77.0 F)tie24 years3 of 100 (Routine)
13 May 2013Puerto Peasco (Smn), MXdaily high min24.4 C (75.9 F)0.5 C (0.9 F)16 years12 of 100 (Routine)
8 March 2013Puerto Peasco (Smn), MXdaily low max15.6 C (60.1 F)1.1 C (2.0 F)60 years26 of 100 (Routine)
20 February 2013Puerto Peasco (Smn), MXdaily low max (Tie)14.4 C (57.9 F)tie58 years5 of 100 (Routine)
16 February 2013Puerto Peasco (Smn), MXdaily high min (Tie)15.6 C (60.1 F)tie52 years5 of 100 (Routine)
3 February 2013Puerto Peasco (Smn), MXdaily high min15.6 C (60.1 F)0.6 C (1.1 F)55 years23 of 100 (Routine)
28 January 2013Puerto Peasco (Smn), MXdaily rain0.5 mm (0.02 in)0.5 mm (0.02 in)58 years20 of 100 (Routine)
25 January 2013Puerto Peasco (Smn), MXdaily rain17.3 mm (0.7 in)12.0 mm (0.5 in)18 years20 of 100 (Routine)

Climate Trend

12 complete years, 1955 to 2012
Annual mean temperature at Puerto Peasco (Smn) as warming stripes, 1955 to 2012 One stripe for each of 12 complete years at Puerto Peasco (Smn), 1955 to 2012. Blue stripes are years cooler than the station's own mean of 20.7 C (69.3 F); red stripes are warmer. The coolest year was 1964, at 18.1 C (64.6 F), and the warmest was 2004, at 22.1 C (71.8 F). The strongest colour marks a difference of 2.7 C (4.9 F). 1955: 20.4 C, -0.3 C from the station mean1956: 20.8 C, +0.1 C from the station mean1964: 18.1 C, -2.6 C from the station mean1967: 20.7 C, 0.0 C from the station mean1971: 19.6 C, -1.1 C from the station mean1972: 20.5 C, -0.2 C from the station mean1973: 19.8 C, -0.9 C from the station mean2004: 22.1 C, +1.4 C from the station mean2007: 21.9 C, +1.1 C from the station mean2010: 21.3 C, +0.6 C from the station mean2011: 21.4 C, +0.6 C from the station mean2012: 22.1 C, +1.4 C from the station mean195519601965197019751980198519901995200020052010
One stripe for each of 12 complete years at Puerto Peasco (Smn), 1955 to 2012. Blue stripes are years cooler than the station's own mean of 20.7 C (69.3 F); red stripes are warmer. The coolest year was 1964, at 18.1 C (64.6 F), and the warmest was 2004, at 22.1 C (71.8 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Puerto Peasco (Smn) as warming stripes, 1955 to 2012
YearAnnual mean temperatureDifference from the station mean
195520.4 C-0.34 C
195620.8 C+0.11 C
196418.1 C-2.63 C
196720.7 C-0.03 C
197119.6 C-1.11 C
197220.5 C-0.22 C
197319.8 C-0.92 C
200422.1 C+1.41 C
200721.9 C+1.14 C
201021.3 C+0.62 C
201121.4 C+0.64 C
201222.1 C+1.37 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

1952 to 2013
Yearly extremes at Puerto Peasco (Smn): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)44.4 C (111.9 F)195239.4 C (102.9 F)55
Coldest night (TNn)-8.3 C (17.1 F)19711.1 C (34.0 F)55
Wettest day (Rx1day)161.8 mm (6.4 in)197019.8 mm (0.8 in)55
Wettest five days (Rx5day)177.6 mm (7.0 in)197123.9 mm (0.9 in)55
Longest dry spell (CDD)299 days1994125 days55

Hottest day (TXx)

Hottest day (TXx) at Puerto Peasco (Smn) by year The hottest day of the year at Puerto Peasco (Smn), 1952 to 2013. The record is 44.4 C (111.9 F) in 1952, marked on the chart; the median year is 39.4 C (102.9 F). 1020304050196019802000Record: 44.4 C (111.9 F) in 1952
The hottest day of the year at Puerto Peasco (Smn), 1952 to 2013. The record is 44.4 C (111.9 F) in 1952, marked on the chart; the median year is 39.4 C (102.9 F).
Hottest day (TXx) at Puerto Peasco (Smn) by year
YearHottest day (TXx)
195244.4 C (111.9 F)
195321.7 C (71.1 F)
195436.7 C (98.1 F)
195540.6 C (105.1 F)
195637.2 C (99.0 F)
195739.4 C (102.9 F)
195842.8 C (109.0 F)
195939.4 C (102.9 F)
196038.9 C (102.0 F)
196142.8 C (109.0 F)
196240.0 C (104.0 F)
196340.6 C (105.1 F)
196439.4 C (102.9 F)
196538.9 C (102.0 F)
196640.0 C (104.0 F)
196739.4 C (102.9 F)
196838.9 C (102.0 F)
196918.9 C (66.0 F)
197040.0 C (104.0 F)
197140.6 C (105.1 F)
197238.9 C (102.0 F)
197342.8 C (109.0 F)
197440.6 C (105.1 F)
197541.7 C (107.1 F)
197638.9 C (102.0 F)
197738.9 C (102.0 F)
197928.9 C (84.0 F)
198638.9 C (102.0 F)
198741.7 C (107.1 F)
198840.0 C (104.0 F)
198938.9 C (102.0 F)
199038.9 C (102.0 F)
199136.7 C (98.1 F)
199238.9 C (102.0 F)
199340.6 C (105.1 F)
199437.8 C (100.0 F)
199538.3 C (100.9 F)
199640.0 C (104.0 F)
199740.0 C (104.0 F)
199842.2 C (108.0 F)
199940.0 C (104.0 F)
200040.6 C (105.1 F)
200141.7 C (107.1 F)
200240.0 C (104.0 F)
200338.3 C (100.9 F)
200437.8 C (100.0 F)
200537.8 C (100.0 F)
200640.0 C (104.0 F)
200738.9 C (102.0 F)
200838.9 C (102.0 F)
200940.0 C (104.0 F)
201040.6 C (105.1 F)
201142.8 C (109.0 F)
201238.3 C (100.9 F)
201340.6 C (105.1 F)

Coldest night (TNn)

Coldest night (TNn) at Puerto Peasco (Smn) by year The coldest night of the year at Puerto Peasco (Smn), 1952 to 2013. The record is -8.3 C (17.1 F) in 1971, marked on the chart; the median year is 1.1 C (34.0 F). -10-50510196019802000Record: -8.3 C (17.1 F) in 1971
The coldest night of the year at Puerto Peasco (Smn), 1952 to 2013. The record is -8.3 C (17.1 F) in 1971, marked on the chart; the median year is 1.1 C (34.0 F).
Coldest night (TNn) at Puerto Peasco (Smn) by year
YearColdest night (TNn)
19523.9 C (39.0 F)
19530.6 C (33.1 F)
19540.0 C (32.0 F)
19550.0 C (32.0 F)
19560.6 C (33.1 F)
19570.0 C (32.0 F)
19580.6 C (33.1 F)
19590.0 C (32.0 F)
196010.0 C (50.0 F)
19615.0 C (41.0 F)
1962-1.1 C (30.0 F)
19630.6 C (33.1 F)
19640.6 C (33.1 F)
19651.7 C (35.1 F)
19661.1 C (34.0 F)
19671.7 C (35.1 F)
19683.9 C (39.0 F)
1969-3.3 C (26.1 F)
19700.0 C (32.0 F)
1971-8.3 C (17.1 F)
1972-5.0 C (23.0 F)
1973-3.3 C (26.1 F)
1974-6.1 C (21.0 F)
1975-2.2 C (28.0 F)
19760.0 C (32.0 F)
1977-1.1 C (30.0 F)
19790.0 C (32.0 F)
19861.7 C (35.1 F)
1987-2.8 C (27.0 F)
19883.3 C (37.9 F)
19891.7 C (35.1 F)
19900.0 C (32.0 F)
19913.3 C (37.9 F)
19922.8 C (37.0 F)
19933.9 C (39.0 F)
19944.4 C (39.9 F)
19955.6 C (42.1 F)
19964.4 C (39.9 F)
19971.7 C (35.1 F)
19983.3 C (37.9 F)
19990.6 C (33.1 F)
20005.0 C (41.0 F)
20013.9 C (39.0 F)
20021.1 C (34.0 F)
20035.0 C (41.0 F)
20043.3 C (37.9 F)
20053.9 C (39.0 F)
20062.2 C (36.0 F)
2007-1.7 C (28.9 F)
20082.8 C (37.0 F)
20095.6 C (42.1 F)
20103.9 C (39.0 F)
20110.0 C (32.0 F)
20125.0 C (41.0 F)
20130.0 C (32.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Puerto Peasco (Smn) by year The wettest day of the year at Puerto Peasco (Smn), 1952 to 2013. The record is 161.8 mm (6.4 in) in 1970, marked on the chart; the median year is 19.8 mm (0.8 in). 050100150200196019802000Record: 161.8 mm (6.4 in) in 1970
The wettest day of the year at Puerto Peasco (Smn), 1952 to 2013. The record is 161.8 mm (6.4 in) in 1970, marked on the chart; the median year is 19.8 mm (0.8 in).
Wettest day (Rx1day) at Puerto Peasco (Smn) by year
YearWettest day (Rx1day)
195210.9 mm (0.4 in)
19530.0 mm (0.00 in)
195411.9 mm (0.5 in)
195511.9 mm (0.5 in)
19561.8 mm (0.07 in)
195723.4 mm (0.9 in)
195831.0 mm (1.2 in)
195910.4 mm (0.4 in)
196037.8 mm (1.5 in)
196119.8 mm (0.8 in)
196239.4 mm (1.6 in)
196337.8 mm (1.5 in)
196447.8 mm (1.9 in)
196524.9 mm (1.0 in)
196650.8 mm (2.0 in)
196738.4 mm (1.5 in)
196824.4 mm (1.0 in)
19690.0 mm (0.00 in)
1970161.8 mm (6.4 in)
1971159.8 mm (6.3 in)
197251.8 mm (2.0 in)
197324.9 mm (1.0 in)
197434.8 mm (1.4 in)
197537.3 mm (1.5 in)
197614.0 mm (0.6 in)
197791.9 mm (3.6 in)
19794.8 mm (0.19 in)
19868.4 mm (0.33 in)
198722.4 mm (0.9 in)
198835.6 mm (1.4 in)
19897.9 mm (0.31 in)
199019.8 mm (0.8 in)
199110.2 mm (0.4 in)
199224.4 mm (1.0 in)
199311.4 mm (0.4 in)
199420.6 mm (0.8 in)
199519.6 mm (0.8 in)
199624.1 mm (0.9 in)
199717.3 mm (0.7 in)
199810.2 mm (0.4 in)
199927.4 mm (1.1 in)
200014.5 mm (0.6 in)
20018.4 mm (0.33 in)
20028.9 mm (0.35 in)
200373.2 mm (2.9 in)
200414.5 mm (0.6 in)
200510.4 mm (0.4 in)
20067.4 mm (0.29 in)
200724.4 mm (1.0 in)
20083.8 mm (0.15 in)
20096.4 mm (0.25 in)
201034.3 mm (1.4 in)
201124.9 mm (1.0 in)
201214.0 mm (0.6 in)
201317.3 mm (0.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Puerto Peasco (Smn) by year The wettest five days of the year at Puerto Peasco (Smn), 1952 to 2013. The record is 177.6 mm (7.0 in) in 1971, marked on the chart; the median year is 23.9 mm (0.9 in). 050100150200196019802000Record: 177.6 mm (7.0 in) in 1971
The wettest five days of the year at Puerto Peasco (Smn), 1952 to 2013. The record is 177.6 mm (7.0 in) in 1971, marked on the chart; the median year is 23.9 mm (0.9 in).
Wettest five days (Rx5day) at Puerto Peasco (Smn) by year
YearWettest five days (Rx5day)
195211.7 mm (0.5 in)
19530.0 mm (0.00 in)
195422.6 mm (0.9 in)
195518.5 mm (0.7 in)
19561.8 mm (0.07 in)
195734.8 mm (1.4 in)
195849.8 mm (2.0 in)
195913.9 mm (0.5 in)
196038.1 mm (1.5 in)
196120.7 mm (0.8 in)
196254.6 mm (2.1 in)
196337.8 mm (1.5 in)
196472.9 mm (2.9 in)
196549.0 mm (1.9 in)
196655.6 mm (2.2 in)
196772.7 mm (2.9 in)
196826.4 mm (1.0 in)
19690.0 mm (0.00 in)
1970162.3 mm (6.4 in)
1971177.6 mm (7.0 in)
197281.8 mm (3.2 in)
197335.8 mm (1.4 in)
197434.8 mm (1.4 in)
197539.6 mm (1.6 in)
197614.0 mm (0.6 in)
197796.7 mm (3.8 in)
19794.8 mm (0.19 in)
198613.2 mm (0.5 in)
198730.0 mm (1.2 in)
198837.9 mm (1.5 in)
19898.9 mm (0.35 in)
199020.6 mm (0.8 in)
199115.0 mm (0.6 in)
199224.4 mm (1.0 in)
199323.9 mm (0.9 in)
199437.6 mm (1.5 in)
199519.6 mm (0.8 in)
199624.1 mm (0.9 in)
199717.3 mm (0.7 in)
199810.2 mm (0.4 in)
199927.4 mm (1.1 in)
200014.5 mm (0.6 in)
200113.7 mm (0.5 in)
200211.9 mm (0.5 in)
2003115.1 mm (4.5 in)
200414.5 mm (0.6 in)
200516.3 mm (0.6 in)
20067.4 mm (0.29 in)
200724.4 mm (1.0 in)
20084.9 mm (0.19 in)
20096.4 mm (0.25 in)
201047.3 mm (1.9 in)
201124.9 mm (1.0 in)
201222.9 mm (0.9 in)
201318.4 mm (0.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Puerto Peasco (Smn) by year The longest dry spell of the year at Puerto Peasco (Smn), 1952 to 2013. The record is 299 days in 1994, marked on the chart; the median year is 125 days. 0100200300196019802000Record: 299 days in 1994
The longest dry spell of the year at Puerto Peasco (Smn), 1952 to 2013. The record is 299 days in 1994, marked on the chart; the median year is 125 days.
Longest dry spell (CDD) at Puerto Peasco (Smn) by year
YearLongest dry spell (CDD)
195234 days
195328 days
1954144 days
1955189 days
1956274 days
1957121 days
1958173 days
1959161 days
1960210 days
1961191 days
1962222 days
1963224 days
1964175 days
1965103 days
1966111 days
1967205 days
1968113 days
196931 days
197084 days
1971103 days
1972148 days
1973118 days
1974136 days
1975111 days
197639 days
197735 days
197935 days
1986126 days
1987110 days
198895 days
1989157 days
1990171 days
1991100 days
1992124 days
1993125 days
1994299 days
199584 days
1996203 days
1997221 days
1998155 days
1999121 days
200065 days
200184 days
2002116 days
2003143 days
2004112 days
2005152 days
2006180 days
2007206 days
2008115 days
2009180 days
2010114 days
2011156 days
2012210 days
2013123 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

36 years, 1955 to 2012

A day with at least 19.9 mm (0.8 in) of rain is expected about once in 2 years. A day with at least 124.1 mm (4.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Puerto Peasco (Smn): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years19.9 mm (0.8 in)
5 years36.7 mm (1.4 in)
10 years51.3 mm (2.0 in)
25 years74.8 mm (2.9 in)
50 years97.1 mm (3.8 in)Longer than the 36 years of record
100 years124.1 mm (4.9 in)Longer than the 36 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, 36 years of values from 1955 to 2012.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 159.8 mm (6.3 in) in 1971; 51.8 mm (2.0 in) in 1972; 50.8 mm (2.0 in) in 1966.

Download the Data

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