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Ojo de Agua Seco Weather Records (MXN00024110)

Record envelope, standing records and threshold days for Ojo de Agua Seco (MXN00024110), Mexico, with 51 years of record.

Key Facts for Ojo de Agua Seco

  • Ojo de Agua Seco (MXN00024110) is a weather station in Mexico at 21.85 latitude and -100.07 longitude, 1,063 m (3,487 ft) above sea level.
  • The station reports from 1961 to 2011, 51 years of record.
  • 1,464 records set at Ojo de Agua Seco still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Ojo de Agua Seco set a daily record precipitation of 63.0 mm (2.5 in) on 30 June 2011.

About the Station

  • Location: Mexico, 21.85 latitude, -100.07 longitude.
  • Elevation: 1,063 m (3,487 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 Ojo de Agua Seco, with 2026 drawn through them The band shows the record high and record low for each calendar day at Ojo de Agua Seco. 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 Ojo de Agua Seco. 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 Ojo de Agua Seco, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan35.6 C (96.1 F)-5.6 C (21.9 F)n/an/a
Feb37.2 C (99.0 F)-5.0 C (23.0 F)n/an/a
Mar40.6 C (105.1 F)0.0 C (32.0 F)n/an/a
Apr43.9 C (111.0 F)3.9 C (39.0 F)n/an/a
May45.0 C (113.0 F)10.0 C (50.0 F)n/an/a
Jun42.2 C (108.0 F)10.6 C (51.1 F)n/an/a
Jul38.9 C (102.0 F)11.7 C (53.1 F)n/an/a
Aug37.8 C (100.0 F)10.6 C (51.1 F)n/an/a
Sep36.1 C (97.0 F)8.9 C (48.0 F)n/an/a
Oct35.6 C (96.1 F)5.0 C (41.0 F)n/an/a
Nov35.0 C (95.0 F)0.0 C (32.0 F)n/an/a
Dec35.6 C (96.1 F)-1.1 C (30.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Ojo de Agua Seco by the year they were set 1,464 records at Ojo de Agua Seco still stand. 2000 holds the most, with 81. 02550751001961: 331962: 401963: 281964: 261965: 231966: 321967: 361968: 231969: 361970: 461971: 251972: 231973: 471974: 241975: 241976: 321977: 181978: 221979: 441980: 361981: 261982: 201983: 301984: 291987: 381988: 331989: 401990: 281995: 261996: 341997: 371998: 481999: 192000: 812001: 662002: 452003: 272004: 142005: 462006: 242007: 132008: 312009: 432010: 252011: 23196119661971197619811988199720022007
1,464 records at Ojo de Agua Seco still stand. 2000 holds the most, with 81.
Standing records at Ojo de Agua Seco by the year they were set
Year setStanding records
196133
196240
196328
196426
196523
196632
196736
196823
196936
197046
197125
197223
197347
197424
197524
197632
197718
197822
197944
198036
198126
198220
198330
198429
198738
198833
198940
199028
199526
199634
199737
199848
199919
200081
200166
200245
200327
200414
200546
200624
200713
200831
200943
201025
201123

All-Time Record Progression

5 new records
When Ojo de Agua Seco set new all-time records 5 all-time records were set at Ojo de Agua Seco between 6 June 1997 and 22 August 2007. Each dot is a new record. Record high minimum temperatureRecord high maximum temperatureRecord daily precipitation6 June 1997: Record high minimum temperature 25.6 C (78.1 F)7 May 1998: Record high maximum temperature 42.8 C (109.0 F)2 May 2002: Record high maximum temperature 44.4 C (111.9 F)6 May 2003: Record high maximum temperature 45.0 C (113.0 F)22 August 2007: Record daily precipitation 172.5 mm (6.8 in)20002005
5 all-time records were set at Ojo de Agua Seco between 6 June 1997 and 22 August 2007. Each dot is a new record.
When Ojo de Agua Seco set new all-time records
DateKindDetail
1997-06-06Record high minimum temperatureRecord high minimum temperature 25.6 C (78.1 F)
1998-05-07Record high maximum temperatureRecord high maximum temperature 42.8 C (109.0 F)
2002-05-02Record high maximum temperatureRecord high maximum temperature 44.4 C (111.9 F)
2003-05-06Record high maximum temperatureRecord high maximum temperature 45.0 C (113.0 F)
2007-08-22Record daily precipitationRecord daily precipitation 172.5 mm (6.8 in)

Wettest Day of Each Month

Aug: 172.5 mm (6.8 in)
Record daily precipitation for each month at Ojo de Agua Seco The wettest day on record for each calendar month at Ojo de Agua Seco. The most was 172.5 mm (6.8 in) on 22 August 2007. 050100150200 Jan: 32.3 mm (1.3 in), 19 January 1975 Jan Feb: 33.8 mm (1.3 in), 4 February 2007 Feb Mar: 47.0 mm (1.9 in), 29 March 1988 Mar Apr: 88.9 mm (3.5 in), 29 April 1981 Apr May: 99.8 mm (3.9 in), 11 May 1988 May Jun: 88.4 mm (3.5 in), 15 June 2001 Jun Jul: 106.9 mm (4.2 in), 18 July 2007 Jul Aug: 172.5 mm (6.8 in), 22 August 2007 Aug Sep: 126.5 mm (5.0 in), 7 September 1978 Sep Oct: 50.8 mm (2.0 in), 6 October 2000 Oct Nov: 35.8 mm (1.4 in), 18 November 2007 Nov Dec: 74.4 mm (2.9 in), 3 December 1979 Dec
The wettest day on record for each calendar month at Ojo de Agua Seco. The most was 172.5 mm (6.8 in) on 22 August 2007.
Record daily precipitation for each month at Ojo de Agua Seco
MonthRecord daily precipitation (mm)Date
Jan32.3 mm (1.3 in)19 January 1975
Feb33.8 mm (1.3 in)4 February 2007
Mar47.0 mm (1.9 in)29 March 1988
Apr88.9 mm (3.5 in)29 April 1981
May99.8 mm (3.9 in)11 May 1988
Jun88.4 mm (3.5 in)15 June 2001
Jul106.9 mm (4.2 in)18 July 2007
Aug172.5 mm (6.8 in)22 August 2007
Sep126.5 mm (5.0 in)7 September 1978
Oct50.8 mm (2.0 in)6 October 2000
Nov35.8 mm (1.4 in)18 November 2007
Dec74.4 mm (2.9 in)3 December 1979

Period of Record Coverage

1961 to 2011
Days with data per year at Ojo de Agua Seco 45 years of record at Ojo de Agua Seco, 1961 to 2011. 3 years have data for under 90 percent of days and are left out of rankings: 1964, 1987, 2011. 1961: 362 of 365 days1962: 361 of 365 days1963: 362 of 365 days1964: 273 of 366 days1965: 360 of 365 days1966: 360 of 365 days1967: 360 of 365 days1968: 365 of 366 days1969: 359 of 365 days1970: 362 of 365 days1971: 333 of 365 days1972: 366 of 366 days1973: 363 of 365 days1974: 364 of 365 days1975: 364 of 365 days1976: 359 of 366 days1977: 362 of 365 days1978: 363 of 365 days1979: 359 of 365 days1980: 364 of 366 days1981: 362 of 365 days1982: 364 of 365 days1983: 364 of 365 days1984: 333 of 366 days1987: 300 of 365 days1988: 362 of 366 days1989: 358 of 365 days1990: 363 of 365 days1995: 361 of 365 days1996: 362 of 366 days1997: 330 of 365 days1998: 363 of 365 days1999: 364 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 361 of 365 days2003: 352 of 365 days2004: 353 of 366 days2005: 358 of 365 days2006: 365 of 365 days2007: 364 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 181 of 365 days19701980199020002010
45 years of record at Ojo de Agua Seco, 1961 to 2011. 3 years have data for under 90 percent of days and are left out of rankings: 1964, 1987, 2011.
Days with data per year at Ojo de Agua Seco
YearDays with dataShare of yearComplete
196136299%Yes
196236199%Yes
196336299%Yes
196427375%No
196536099%Yes
196636099%Yes
196736099%Yes
1968365100%Yes
196935998%Yes
197036299%Yes
197133391%Yes
1972366100%Yes
197336399%Yes
1974364100%Yes
1975364100%Yes
197635998%Yes
197736299%Yes
197836399%Yes
197935998%Yes
198036499%Yes
198136299%Yes
1982364100%Yes
1983364100%Yes
198433391%Yes
198730082%No
198836299%Yes
198935898%Yes
199036399%Yes
199536199%Yes
199636299%Yes
199733090%Yes
199836399%Yes
1999364100%Yes
2000366100%Yes
2001365100%Yes
200236199%Yes
200335296%Yes
200435396%Yes
200535898%Yes
2006365100%Yes
2007364100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
201118150%No

Latest Records

20
Latest records at Ojo de Agua Seco
DateStationRecordValueBeat old record byOld record stoodSignificance
30 June 2011Ojo de Agua Seco, MXdaily rain63.0 mm (2.5 in)21.6 mm (0.9 in)1 year18 of 100 (Routine)
23 June 2011Ojo de Agua Seco, MXdaily high max38.9 C (102.0 F)0.6 C (1.1 F)41 years18 of 100 (Routine)
21 June 2011Ojo de Agua Seco, MXdaily rain37.8 mm (1.5 in)10.6 mm (0.4 in)48 years25 of 100 (Routine)
21 June 2011Ojo de Agua Seco, MXdaily high max36.7 C (98.1 F)1.1 C (2.0 F)8 years9 of 100 (Routine)
20 June 2011Ojo de Agua Seco, MXdaily high max (Tie)37.8 C (100.0 F)tie13 years2 of 100 (Routine)
3 June 2011Ojo de Agua Seco, MXdaily low min (Tie)15.6 C (60.1 F)tie44 years4 of 100 (Routine)
25 May 2011Ojo de Agua Seco, MXdaily high max (Tie)41.7 C (107.1 F)tie5 years1 of 100 (Routine)
24 May 2011Ojo de Agua Seco, MXdaily high max41.7 C (107.1 F)1.7 C (3.1 F)5 years10 of 100 (Routine)
23 May 2011Ojo de Agua Seco, MXdaily high max40.6 C (105.1 F)1.2 C (2.2 F)5 years8 of 100 (Routine)
22 May 2011Ojo de Agua Seco, MXdaily high max40.0 C (104.0 F)2.2 C (4.0 F)48 years24 of 100 (Routine)
21 May 2011Ojo de Agua Seco, MXdaily high min22.8 C (73.0 F)0.6 C (1.1 F)28 years15 of 100 (Routine)
21 May 2011Ojo de Agua Seco, MXdaily high max40.6 C (105.1 F)0.6 C (1.1 F)28 years14 of 100 (Routine)
20 May 2011Ojo de Agua Seco, MXdaily high max42.8 C (109.0 F)3.4 C (6.1 F)28 years21 of 100 (Routine)
19 May 2011Ojo de Agua Seco, MXdaily high max42.8 C (109.0 F)4.5 C (8.1 F)21 years21 of 100 (Routine)
12 May 2011Ojo de Agua Seco, MXdaily high max41.7 C (107.1 F)1.1 C (2.0 F)12 years10 of 100 (Routine)
11 May 2011Ojo de Agua Seco, MXdaily high max (Tie)40.6 C (105.1 F)tie2 years1 of 100 (Routine)
27 April 2011Ojo de Agua Seco, MXdaily high max42.8 C (109.0 F)1.1 C (2.0 F)26 years15 of 100 (Routine)
26 April 2011Ojo de Agua Seco, MXmonthly high max43.9 C (111.0 F)1.1 C (2.0 F)5 years18 of 100 (Routine)
25 April 2011Ojo de Agua Seco, MXdaily high max (Tie)40.6 C (105.1 F)tie37 years4 of 100 (Routine)
19 April 2011Ojo de Agua Seco, MXdaily high max40.0 C (104.0 F)0.6 C (1.1 F)28 years14 of 100 (Routine)

Climate Trend

39 complete years, 1961 to 2010
Annual mean temperature at Ojo de Agua Seco as warming stripes, 1961 to 2010 One stripe for each of 39 complete years at Ojo de Agua Seco, 1961 to 2010. Blue stripes are years cooler than the station's own mean of 21.4 C (70.5 F); red stripes are warmer. The coolest year was 1976, at 19.9 C (67.7 F), and the warmest was 2000, at 23.3 C (73.9 F). The strongest colour marks a difference of 1.9 C (3.4 F). 1961: 21.2 C, -0.2 C from the station mean1962: 21.5 C, +0.1 C from the station mean1963: 21.2 C, -0.2 C from the station mean1965: 21.4 C, 0.0 C from the station mean1966: 20.1 C, -1.3 C from the station mean1967: 20.6 C, -0.8 C from the station mean1968: 20.4 C, -1.0 C from the station mean1969: 21.3 C, -0.1 C from the station mean1970: 20.4 C, -1.0 C from the station mean1972: 21.5 C, +0.1 C from the station mean1973: 21.1 C, -0.3 C from the station mean1974: 20.8 C, -0.6 C from the station mean1975: 20.8 C, -0.6 C from the station mean1976: 19.9 C, -1.5 C from the station mean1977: 20.8 C, -0.6 C from the station mean1978: 21.0 C, -0.4 C from the station mean1979: 20.6 C, -0.8 C from the station mean1980: 20.9 C, -0.5 C from the station mean1981: 20.5 C, -0.9 C from the station mean1982: 21.4 C, 0.0 C from the station mean1983: 21.2 C, -0.2 C from the station mean1988: 21.1 C, -0.3 C from the station mean1989: 21.8 C, +0.4 C from the station mean1990: 21.3 C, -0.1 C from the station mean1995: 22.1 C, +0.7 C from the station mean1996: 21.3 C, -0.1 C from the station mean1998: 22.4 C, +1.0 C from the station mean1999: 21.5 C, +0.1 C from the station mean2000: 23.3 C, +1.9 C from the station mean2001: 22.8 C, +1.4 C from the station mean2002: 22.3 C, +0.9 C from the station mean2003: 22.7 C, +1.3 C from the station mean2004: 21.8 C, +0.4 C from the station mean2005: 22.7 C, +1.3 C from the station mean2006: 22.2 C, +0.8 C from the station mean2007: 21.6 C, +0.2 C from the station mean2008: 21.5 C, +0.1 C from the station mean2009: 22.6 C, +1.2 C from the station mean2010: 20.8 C, -0.6 C from the station mean19611965197019751980198519901995200020052010
One stripe for each of 39 complete years at Ojo de Agua Seco, 1961 to 2010. Blue stripes are years cooler than the station's own mean of 21.4 C (70.5 F); red stripes are warmer. The coolest year was 1976, at 19.9 C (67.7 F), and the warmest was 2000, at 23.3 C (73.9 F). The strongest colour marks a difference of 1.9 C (3.4 F).
Annual mean temperature at Ojo de Agua Seco as warming stripes, 1961 to 2010
YearAnnual mean temperatureDifference from the station mean
196121.2 C-0.18 C
196221.5 C+0.15 C
196321.2 C-0.15 C
196521.4 C0.00 C
196620.1 C-1.34 C
196720.6 C-0.84 C
196820.4 C-0.97 C
196921.3 C-0.14 C
197020.4 C-0.96 C
197221.5 C+0.15 C
197321.1 C-0.32 C
197420.8 C-0.56 C
197520.8 C-0.62 C
197619.9 C-1.53 C
197720.8 C-0.56 C
197821.0 C-0.35 C
197920.6 C-0.83 C
198020.9 C-0.46 C
198120.5 C-0.91 C
198221.4 C+0.05 C
198321.2 C-0.16 C
198821.1 C-0.27 C
198921.8 C+0.39 C
199021.3 C-0.05 C
199522.1 C+0.69 C
199621.3 C-0.08 C
199822.4 C+1.04 C
199921.5 C+0.07 C
200023.3 C+1.87 C
200122.8 C+1.41 C
200222.3 C+0.91 C
200322.7 C+1.32 C
200421.8 C+0.40 C
200522.7 C+1.32 C
200622.2 C+0.81 C
200721.6 C+0.24 C
200821.5 C+0.07 C
200922.6 C+1.18 C
201020.8 C-0.62 C

The annual mean temperature here has risen by 0.3 C (0.2 to 0.5) per decade over 1961 to 2010. In Fahrenheit: 0.6 F (0.4 to 0.8) 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 Ojo de Agua Seco
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.3 C (0.2 to 0.5) per decade0.6 F (0.4 to 0.8) per decade1961 to 201039Rise
Mean daily maximum0.5 C (0.4 to 0.7) per decade0.9 F (0.6 to 1.2) per decade1961 to 201039Rise
Mean daily minimum0.14 C (0.02 to 0.25) per decade0.24 F (0.03 to 0.46) per decade1961 to 201039Rise

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 Ojo de Agua Seco: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)45.0 C (113.0 F)200340.0 C (104.0 F)45
Coldest night (TNn)-5.6 C (21.9 F)19620.6 C (33.1 F)45
Wettest day (Rx1day)172.5 mm (6.8 in)200761.7 mm (2.4 in)45
Wettest five days (Rx5day)209.8 mm (8.3 in)2007103.7 mm (4.1 in)45
Longest dry spell (CDD)128 days196150 days45

Hottest day (TXx)

Hottest day (TXx) at Ojo de Agua Seco by year The hottest day of the year at Ojo de Agua Seco, 1961 to 2011. The record is 45.0 C (113.0 F) in 2003, marked on the chart; the median year is 40.0 C (104.0 F). 3537.54042.54519701980199020002010Record: 45.0 C (113.0 F) in 2003
The hottest day of the year at Ojo de Agua Seco, 1961 to 2011. The record is 45.0 C (113.0 F) in 2003, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Ojo de Agua Seco by year
YearHottest day (TXx)
196140.0 C (104.0 F)
196237.8 C (100.0 F)
196338.3 C (100.9 F)
196441.1 C (106.0 F)
196538.3 C (100.9 F)
196637.2 C (99.0 F)
196740.0 C (104.0 F)
196838.9 C (102.0 F)
196938.9 C (102.0 F)
197040.0 C (104.0 F)
197140.0 C (104.0 F)
197238.3 C (100.9 F)
197341.7 C (107.1 F)
197439.4 C (102.9 F)
197540.0 C (104.0 F)
197638.9 C (102.0 F)
197738.3 C (100.9 F)
197840.0 C (104.0 F)
197938.3 C (100.9 F)
198039.4 C (102.9 F)
198136.7 C (98.1 F)
198240.6 C (105.1 F)
198341.7 C (107.1 F)
198441.7 C (107.1 F)
198737.8 C (100.0 F)
198840.0 C (104.0 F)
198940.6 C (105.1 F)
199040.6 C (105.1 F)
199541.7 C (107.1 F)
199638.9 C (102.0 F)
199737.8 C (100.0 F)
199842.8 C (109.0 F)
199940.0 C (104.0 F)
200040.6 C (105.1 F)
200138.9 C (102.0 F)
200244.4 C (111.9 F)
200345.0 C (113.0 F)
200442.2 C (108.0 F)
200542.8 C (109.0 F)
200641.1 C (106.0 F)
200741.7 C (107.1 F)
200840.6 C (105.1 F)
200941.7 C (107.1 F)
201040.6 C (105.1 F)
201143.9 C (111.0 F)

Coldest night (TNn)

Coldest night (TNn) at Ojo de Agua Seco by year The coldest night of the year at Ojo de Agua Seco, 1961 to 2011. The record is -5.6 C (21.9 F) in 1962, marked on the chart; the median year is 0.6 C (33.1 F). -10-50519701980199020002010Record: -5.6 C (21.9 F) in 1962
The coldest night of the year at Ojo de Agua Seco, 1961 to 2011. The record is -5.6 C (21.9 F) in 1962, marked on the chart; the median year is 0.6 C (33.1 F).
Coldest night (TNn) at Ojo de Agua Seco by year
YearColdest night (TNn)
19615.0 C (41.0 F)
1962-5.6 C (21.9 F)
19630.0 C (32.0 F)
19640.0 C (32.0 F)
19650.6 C (33.1 F)
19660.6 C (33.1 F)
19670.6 C (33.1 F)
19681.7 C (35.1 F)
19690.0 C (32.0 F)
19700.0 C (32.0 F)
19710.6 C (33.1 F)
19723.9 C (39.0 F)
1973-1.1 C (30.0 F)
19740.6 C (33.1 F)
1975-5.0 C (23.0 F)
1976-5.0 C (23.0 F)
19770.0 C (32.0 F)
19781.7 C (35.1 F)
19790.0 C (32.0 F)
19800.6 C (33.1 F)
19813.3 C (37.9 F)
19820.0 C (32.0 F)
19830.0 C (32.0 F)
19841.7 C (35.1 F)
19871.7 C (35.1 F)
19881.1 C (34.0 F)
19890.0 C (32.0 F)
19900.6 C (33.1 F)
19953.9 C (39.0 F)
19960.0 C (32.0 F)
19970.0 C (32.0 F)
19983.9 C (39.0 F)
19992.8 C (37.0 F)
20002.8 C (37.0 F)
20015.0 C (41.0 F)
20022.2 C (36.0 F)
20031.7 C (35.1 F)
20043.3 C (37.9 F)
20054.4 C (39.9 F)
20061.7 C (35.1 F)
20072.8 C (37.0 F)
20081.7 C (35.1 F)
20095.0 C (41.0 F)
20100.0 C (32.0 F)
20110.6 C (33.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Ojo de Agua Seco by year The wettest day of the year at Ojo de Agua Seco, 1961 to 2011. The record is 172.5 mm (6.8 in) in 2007, marked on the chart; the median year is 61.7 mm (2.4 in). 05010015020019701980199020002010Record: 172.5 mm (6.8 in) in 2007
The wettest day of the year at Ojo de Agua Seco, 1961 to 2011. The record is 172.5 mm (6.8 in) in 2007, marked on the chart; the median year is 61.7 mm (2.4 in).
Wettest day (Rx1day) at Ojo de Agua Seco by year
YearWettest day (Rx1day)
196155.4 mm (2.2 in)
196253.3 mm (2.1 in)
196358.7 mm (2.3 in)
196443.9 mm (1.7 in)
196569.9 mm (2.8 in)
196651.8 mm (2.0 in)
196772.9 mm (2.9 in)
196852.8 mm (2.1 in)
1969100.8 mm (4.0 in)
197062.0 mm (2.4 in)
197187.6 mm (3.4 in)
197236.3 mm (1.4 in)
197362.5 mm (2.5 in)
197452.1 mm (2.1 in)
197555.9 mm (2.2 in)
197643.4 mm (1.7 in)
197768.3 mm (2.7 in)
1978126.5 mm (5.0 in)
197974.4 mm (2.9 in)
198036.3 mm (1.4 in)
198188.9 mm (3.5 in)
198261.7 mm (2.4 in)
198399.8 mm (3.9 in)
198478.5 mm (3.1 in)
198749.5 mm (1.9 in)
198899.8 mm (3.9 in)
198926.4 mm (1.0 in)
1990108.0 mm (4.3 in)
199562.0 mm (2.4 in)
199672.4 mm (2.9 in)
199753.8 mm (2.1 in)
199855.9 mm (2.2 in)
199949.8 mm (2.0 in)
200056.9 mm (2.2 in)
200188.4 mm (3.5 in)
200256.9 mm (2.2 in)
200345.0 mm (1.8 in)
200462.0 mm (2.4 in)
200564.8 mm (2.6 in)
200653.8 mm (2.1 in)
2007172.5 mm (6.8 in)
200891.9 mm (3.6 in)
200942.9 mm (1.7 in)
201049.8 mm (2.0 in)
201163.0 mm (2.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ojo de Agua Seco by year The wettest five days of the year at Ojo de Agua Seco, 1961 to 2011. The record is 209.8 mm (8.3 in) in 2007, marked on the chart; the median year is 103.7 mm (4.1 in). 5010015020025019701980199020002010Record: 209.8 mm (8.3 in) in 2007
The wettest five days of the year at Ojo de Agua Seco, 1961 to 2011. The record is 209.8 mm (8.3 in) in 2007, marked on the chart; the median year is 103.7 mm (4.1 in).
Wettest five days (Rx5day) at Ojo de Agua Seco by year
YearWettest five days (Rx5day)
1961145.3 mm (5.7 in)
196290.1 mm (3.5 in)
1963104.7 mm (4.1 in)
196497.0 mm (3.8 in)
196581.6 mm (3.2 in)
1966164.9 mm (6.5 in)
1967205.0 mm (8.1 in)
1968121.4 mm (4.8 in)
1969194.5 mm (7.7 in)
1970100.3 mm (3.9 in)
197193.5 mm (3.7 in)
1972113.3 mm (4.5 in)
1973139.0 mm (5.5 in)
1974150.4 mm (5.9 in)
1975124.1 mm (4.9 in)
1976113.3 mm (4.5 in)
1977131.6 mm (5.2 in)
1978150.2 mm (5.9 in)
1979103.7 mm (4.1 in)
198097.1 mm (3.8 in)
1981183.7 mm (7.2 in)
198278.7 mm (3.1 in)
1983201.9 mm (7.9 in)
1984103.1 mm (4.1 in)
198782.1 mm (3.2 in)
1988101.6 mm (4.0 in)
198964.3 mm (2.5 in)
1990144.4 mm (5.7 in)
1995152.1 mm (6.0 in)
1996130.8 mm (5.1 in)
199792.5 mm (3.6 in)
199868.2 mm (2.7 in)
199969.3 mm (2.7 in)
2000100.1 mm (3.9 in)
200198.3 mm (3.9 in)
2002104.6 mm (4.1 in)
200396.9 mm (3.8 in)
200479.6 mm (3.1 in)
200571.6 mm (2.8 in)
200699.6 mm (3.9 in)
2007209.8 mm (8.3 in)
2008191.9 mm (7.6 in)
200963.2 mm (2.5 in)
2010163.9 mm (6.5 in)
201185.6 mm (3.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Ojo de Agua Seco by year The longest dry spell of the year at Ojo de Agua Seco, 1961 to 2011. The record is 128 days in 1961, marked on the chart; the median year is 50 days. 05010015019701980199020002010Record: 128 days in 1961
The longest dry spell of the year at Ojo de Agua Seco, 1961 to 2011. The record is 128 days in 1961, marked on the chart; the median year is 50 days.
Longest dry spell (CDD) at Ojo de Agua Seco by year
YearLongest dry spell (CDD)
1961128 days
196257 days
196358 days
196440 days
196536 days
196642 days
196738 days
196833 days
196990 days
197067 days
197182 days
197237 days
197340 days
197438 days
197539 days
197675 days
197762 days
197849 days
197941 days
198025 days
198132 days
198233 days
1983127 days
198496 days
198750 days
198861 days
198942 days
199039 days
1995122 days
199648 days
199759 days
199876 days
199984 days
200052 days
200148 days
200230 days
200382 days
200440 days
200550 days
200695 days
200743 days
200860 days
200959 days
201079 days
201167 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

42 years, 1961 to 2010

A day with at least 61.7 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 169.4 mm (6.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Ojo de Agua Seco: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years61.7 mm (2.4 in)
5 years83.8 mm (3.3 in)
10 years100.8 mm (4.0 in)
25 years125.4 mm (4.9 in)
50 years146.3 mm (5.8 in)Longer than the 42 years of record
100 years169.4 mm (6.7 in)Longer than the 42 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, 42 years of values from 1961 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: 172.5 mm (6.8 in) in 2007; 126.5 mm (5.0 in) in 1978; 108.0 mm (4.3 in) in 1990.

Download the Data

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