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Ojo de Agua Weather Records (MXN00024047)

Record envelope, standing records and threshold days for Ojo de Agua (MXN00024047), Mexico, with 51 years of record.

Key Facts for Ojo de Agua

  • Ojo de Agua (MXN00024047) is a weather station in Mexico at 22.13 latitude and -99.53 longitude, 1,379 m (4,524 ft) above sea level.
  • The station reports from 1961 to 2011, 51 years of record.
  • 1,464 records set at Ojo de Agua still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Ojo de Agua set a monthly record daily precipitation of 199.9 mm (7.9 in) on 30 June 2011.

About the Station

  • Location: Mexico, 22.13 latitude, -99.53 longitude.
  • Elevation: 1,379 m (4,524 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, with 2026 drawn through them The band shows the record high and record low for each calendar day at Ojo de Agua. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Ojo de Agua. 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, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan35.0 C (95.0 F)-5.0 C (23.0 F)n/an/a
Feb36.7 C (98.1 F)-5.0 C (23.0 F)n/an/a
Mar40.0 C (104.0 F)-5.0 C (23.0 F)n/an/a
Apr40.0 C (104.0 F)0.0 C (32.0 F)n/an/a
May40.0 C (104.0 F)0.0 C (32.0 F)n/an/a
Jun38.9 C (102.0 F)0.0 C (32.0 F)n/an/a
Jul37.8 C (100.0 F)0.0 C (32.0 F)n/an/a
Aug33.9 C (93.0 F)0.0 C (32.0 F)n/an/a
Sep33.9 C (93.0 F)0.0 C (32.0 F)n/an/a
Oct31.7 C (89.1 F)0.0 C (32.0 F)n/an/a
Nov31.7 C (89.1 F)-5.0 C (23.0 F)n/an/a
Dec35.0 C (95.0 F)-8.3 C (17.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Ojo de Agua by the year they were set 1,464 records at Ojo de Agua still stand. 1976 holds the most, with 77. 0204060801961: 341962: 361963: 161964: 171965: 231966: 281967: 251968: 171969: 241970: 381971: 461972: 631973: 201974: 321975: 121976: 771977: 301978: 331979: 391980: 691981: 381982: 701983: 581984: 431987: 431988: 361989: 441990: 451991: 241992: 171993: 231994: 151995: 241996: 81997: 302002: 152003: 82004: 422005: 272006: 272007: 412008: 492009: 152010: 342011: 9196119661971197619811988199320022007
1,464 records at Ojo de Agua still stand. 1976 holds the most, with 77.
Standing records at Ojo de Agua by the year they were set
Year setStanding records
196134
196236
196316
196417
196523
196628
196725
196817
196924
197038
197146
197263
197320
197432
197512
197677
197730
197833
197939
198069
198138
198270
198358
198443
198743
198836
198944
199045
199124
199217
199323
199415
199524
19968
199730
200215
20038
200442
200527
200627
200741
200849
200915
201034
20119

All-Time Record Progression

1 new records
When Ojo de Agua set new all-time records 1 all-time records were set at Ojo de Agua between 22 August 2007 and 22 August 2007. Each dot is a new record. Record daily precipitation22 August 2007: Record daily precipitation 220.0 mm (8.7 in)
1 all-time records were set at Ojo de Agua between 22 August 2007 and 22 August 2007. Each dot is a new record.
When Ojo de Agua set new all-time records
DateKindDetail
2007-08-22Record daily precipitationRecord daily precipitation 220.0 mm (8.7 in)

Wettest Day of Each Month

Aug: 220.0 mm (8.7 in)
Record daily precipitation for each month at Ojo de Agua The wettest day on record for each calendar month at Ojo de Agua. The most was 220.0 mm (8.7 in) on 22 August 2007. 0100200300 Jan: 36.8 mm (1.4 in), 18 January 1975 Jan Feb: 39.9 mm (1.6 in), 4 February 2007 Feb Mar: 33.3 mm (1.3 in), 3 March 1968 Mar Apr: 91.9 mm (3.6 in), 15 April 1965 Apr May: 69.9 mm (2.8 in), 12 May 1988 May Jun: 199.9 mm (7.9 in), 30 June 2011 Jun Jul: 201.7 mm (7.9 in), 8 July 2008 Jul Aug: 220.0 mm (8.7 in), 22 August 2007 Aug Sep: 162.8 mm (6.4 in), 2 September 1977 Sep Oct: 168.9 mm (6.6 in), 10 October 1966 Oct Nov: 59.9 mm (2.4 in), 25 November 1974 Nov Dec: 58.9 mm (2.3 in), 3 December 1979 Dec
The wettest day on record for each calendar month at Ojo de Agua. The most was 220.0 mm (8.7 in) on 22 August 2007.
Record daily precipitation for each month at Ojo de Agua
MonthRecord daily precipitation (mm)Date
Jan36.8 mm (1.4 in)18 January 1975
Feb39.9 mm (1.6 in)4 February 2007
Mar33.3 mm (1.3 in)3 March 1968
Apr91.9 mm (3.6 in)15 April 1965
May69.9 mm (2.8 in)12 May 1988
Jun199.9 mm (7.9 in)30 June 2011
Jul201.7 mm (7.9 in)8 July 2008
Aug220.0 mm (8.7 in)22 August 2007
Sep162.8 mm (6.4 in)2 September 1977
Oct168.9 mm (6.6 in)10 October 1966
Nov59.9 mm (2.4 in)25 November 1974
Dec58.9 mm (2.3 in)3 December 1979

Period of Record Coverage

1961 to 2011
Days with data per year at Ojo de Agua 45 years of record at Ojo de Agua, 1961 to 2011. 3 years have data for under 90 percent of days and are left out of rankings: 1964, 2004, 2011. 1961: 363 of 365 days1962: 332 of 365 days1963: 364 of 365 days1964: 275 of 366 days1965: 364 of 365 days1966: 364 of 365 days1967: 365 of 365 days1968: 357 of 366 days1969: 345 of 365 days1970: 364 of 365 days1971: 364 of 365 days1972: 365 of 366 days1973: 365 of 365 days1974: 363 of 365 days1975: 365 of 365 days1976: 364 of 366 days1977: 362 of 365 days1978: 364 of 365 days1979: 362 of 365 days1980: 364 of 366 days1981: 365 of 365 days1982: 363 of 365 days1983: 364 of 365 days1984: 334 of 366 days1987: 352 of 365 days1988: 365 of 366 days1989: 364 of 365 days1990: 364 of 365 days1991: 349 of 365 days1992: 365 of 366 days1993: 331 of 365 days1994: 365 of 365 days1995: 364 of 365 days1996: 366 of 366 days1997: 364 of 365 days2002: 332 of 365 days2003: 330 of 365 days2004: 307 of 366 days2005: 352 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 365 of 366 days2009: 335 of 365 days2010: 365 of 365 days2011: 181 of 365 days1970198019902010
45 years of record at Ojo de Agua, 1961 to 2011. 3 years have data for under 90 percent of days and are left out of rankings: 1964, 2004, 2011.
Days with data per year at Ojo de Agua
YearDays with dataShare of yearComplete
196136399%Yes
196233291%Yes
1963364100%Yes
196427575%No
1965364100%Yes
1966364100%Yes
1967365100%Yes
196835798%Yes
196934595%Yes
1970364100%Yes
1971364100%Yes
1972365100%Yes
1973365100%Yes
197436399%Yes
1975365100%Yes
197636499%Yes
197736299%Yes
1978364100%Yes
197936299%Yes
198036499%Yes
1981365100%Yes
198236399%Yes
1983364100%Yes
198433491%Yes
198735296%Yes
1988365100%Yes
1989364100%Yes
1990364100%Yes
199134996%Yes
1992365100%Yes
199333191%Yes
1994365100%Yes
1995364100%Yes
1996366100%Yes
1997364100%Yes
200233291%Yes
200333090%Yes
200430784%No
200535296%Yes
2006365100%Yes
2007365100%Yes
2008365100%Yes
200933592%Yes
2010365100%Yes
201118150%No

Latest Records

20
Latest records at Ojo de Agua
DateStationRecordValueBeat old record byOld record stoodSignificance
30 June 2011Ojo de Agua, MXmonthly rain199.9 mm (7.9 in)20.1 mm (0.8 in)0 years26 of 100 (Routine)
29 June 2011Ojo de Agua, MXmonthly rain179.8 mm (7.1 in)69.8 mm (2.7 in)36 years63 of 100 (Major)
26 June 2011Ojo de Agua, MXdaily low max (Tie)20.0 C (68.0 F)tie40 years4 of 100 (Routine)
20 June 2011Ojo de Agua, MXdaily rain59.9 mm (2.4 in)23.1 mm (0.9 in)5 years18 of 100 (Routine)
8 June 2011Ojo de Agua, MXdaily high max33.9 C (93.0 F)1.1 C (2.0 F)21 years14 of 100 (Routine)
25 May 2011Ojo de Agua, MXdaily high max (Tie)32.8 C (91.0 F)tie30 years3 of 100 (Routine)
19 May 2011Ojo de Agua, MXdaily high max (Tie)35.0 C (95.0 F)tie28 years3 of 100 (Routine)
18 May 2011Ojo de Agua, MXdaily high max (Tie)33.9 C (93.0 F)tie28 years3 of 100 (Routine)
14 March 2011Ojo de Agua, MXdaily rain4.8 mm (0.19 in)3.0 mm (0.12 in)46 years20 of 100 (Routine)
13 February 2011Ojo de Agua, MXdaily high min10.6 C (51.1 F)0.6 C (1.1 F)41 years18 of 100 (Routine)
12 February 2011Ojo de Agua, MXdaily rain2.8 mm (0.11 in)1.0 mm (0.04 in)33 years16 of 100 (Routine)
12 February 2011Ojo de Agua, MXdaily low max (Tie)10.0 C (50.0 F)tie48 years4 of 100 (Routine)
11 February 2011Ojo de Agua, MXmonthly low min-5.0 C (23.0 F)0.6 C (1.1 F)34 years26 of 100 (Routine)
9 February 2011Ojo de Agua, MXdaily low min (Tie)0.0 C (32.0 F)tie49 years4 of 100 (Routine)
7 February 2011Ojo de Agua, MXdaily low min-2.2 C (28.0 F)2.2 C (4.0 F)49 years25 of 100 (Routine)
5 February 2011Ojo de Agua, MXdaily low max10.6 C (51.1 F)2.2 C (4.0 F)23 years15 of 100 (Routine)
4 February 2011Ojo de Agua, MXdaily low min-1.1 C (30.0 F)1.1 C (2.0 F)48 years22 of 100 (Routine)
3 February 2011Ojo de Agua, MXdaily low min-2.2 C (28.0 F)2.2 C (4.0 F)21 years17 of 100 (Routine)
21 January 2011Ojo de Agua, MXdaily high max30.6 C (87.1 F)2.8 C (5.0 F)39 years21 of 100 (Routine)
20 January 2011Ojo de Agua, MXdaily high max33.9 C (93.0 F)2.2 C (4.0 F)39 years20 of 100 (Routine)

Climate Trend

35 complete years, 1961 to 2010
Annual mean temperature at Ojo de Agua as warming stripes, 1961 to 2010 One stripe for each of 35 complete years at Ojo de Agua, 1961 to 2010. Blue stripes are years cooler than the station's own mean of 16.0 C (60.8 F); red stripes are warmer. The coolest year was 2008, at 12.3 C (54.1 F), and the warmest was 1983, at 19.1 C (66.5 F). The strongest colour marks a difference of 3.8 C (6.8 F). 1961: 16.3 C, +0.3 C from the station mean1963: 17.0 C, +1.0 C from the station mean1965: 16.8 C, +0.8 C from the station mean1966: 16.3 C, +0.3 C from the station mean1967: 16.4 C, +0.4 C from the station mean1968: 16.1 C, +0.1 C from the station mean1969: 16.8 C, +0.8 C from the station mean1970: 16.0 C, 0.0 C from the station mean1971: 17.4 C, +1.4 C from the station mean1972: 16.6 C, +0.6 C from the station mean1973: 16.2 C, +0.2 C from the station mean1974: 14.2 C, -1.8 C from the station mean1975: 15.8 C, -0.2 C from the station mean1976: 18.0 C, +2.0 C from the station mean1977: 17.8 C, +1.8 C from the station mean1978: 18.5 C, +2.5 C from the station mean1979: 18.1 C, +2.1 C from the station mean1980: 18.9 C, +2.9 C from the station mean1981: 18.3 C, +2.3 C from the station mean1982: 18.7 C, +2.7 C from the station mean1983: 19.1 C, +3.1 C from the station mean1987: 13.6 C, -2.4 C from the station mean1988: 13.7 C, -2.3 C from the station mean1989: 14.0 C, -2.0 C from the station mean1990: 13.6 C, -2.4 C from the station mean1992: 16.7 C, +0.7 C from the station mean1994: 16.8 C, +0.8 C from the station mean1995: 16.8 C, +0.8 C from the station mean1996: 16.3 C, +0.2 C from the station mean1997: 14.7 C, -1.4 C from the station mean2005: 12.7 C, -3.3 C from the station mean2006: 12.6 C, -3.4 C from the station mean2007: 12.3 C, -3.7 C from the station mean2008: 12.3 C, -3.7 C from the station mean2010: 14.7 C, -1.3 C from the station mean19611965197019751980198519901995200020052010
One stripe for each of 35 complete years at Ojo de Agua, 1961 to 2010. Blue stripes are years cooler than the station's own mean of 16.0 C (60.8 F); red stripes are warmer. The coolest year was 2008, at 12.3 C (54.1 F), and the warmest was 1983, at 19.1 C (66.5 F). The strongest colour marks a difference of 3.8 C (6.8 F).
Annual mean temperature at Ojo de Agua as warming stripes, 1961 to 2010
YearAnnual mean temperatureDifference from the station mean
196116.3 C+0.31 C
196317.0 C+1.04 C
196516.8 C+0.84 C
196616.3 C+0.27 C
196716.4 C+0.36 C
196816.1 C+0.10 C
196916.8 C+0.77 C
197016.0 C-0.03 C
197117.4 C+1.44 C
197216.6 C+0.57 C
197316.2 C+0.18 C
197414.2 C-1.76 C
197515.8 C-0.16 C
197618.0 C+2.01 C
197717.8 C+1.76 C
197818.5 C+2.53 C
197918.1 C+2.10 C
198018.9 C+2.86 C
198118.3 C+2.29 C
198218.7 C+2.74 C
198319.1 C+3.14 C
198713.6 C-2.37 C
198813.7 C-2.27 C
198914.0 C-2.04 C
199013.6 C-2.37 C
199216.7 C+0.68 C
199416.8 C+0.82 C
199516.8 C+0.83 C
199616.3 C+0.25 C
199714.7 C-1.35 C
200512.7 C-3.33 C
200612.6 C-3.38 C
200712.3 C-3.70 C
200812.3 C-3.72 C
201014.7 C-1.31 C

The annual mean temperature here has fallen by 0.8 C (0.4 to 1.2) per decade over 1961 to 2010. In Fahrenheit: 1.4 F (0.7 to 2.2) 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 Ojo de Agua
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.8 C (-1.2 to -0.4) per decade-1.4 F (-2.2 to -0.7) per decade1961 to 201035Fall
Mean daily maximum-0.2 C (-0.5 to 0.2) per decade-0.3 F (-1.0 to 0.4) per decade1961 to 201035Not clearly different from zero
Mean daily minimum-1.4 C (-2.1 to -0.8) per decade-2.6 F (-3.7 to -1.5) per decade1961 to 201035Fall

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: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.0 C (104.0 F)197435.6 C (96.1 F)45
Coldest night (TNn)-8.3 C (17.1 F)1977-0.6 C (30.9 F)45
Wettest day (Rx1day)220.0 mm (8.7 in)200779.8 mm (3.1 in)45
Wettest five days (Rx5day)433.3 mm (17.1 in)2011162.1 mm (6.4 in)45
Longest dry spell (CDD)105 days198342 days45

Hottest day (TXx)

Hottest day (TXx) at Ojo de Agua by year The hottest day of the year at Ojo de Agua, 1961 to 2011. The record is 40.0 C (104.0 F) in 1974, marked on the chart; the median year is 35.6 C (96.1 F). 3032.53537.54019701980199020002010Record: 40.0 C (104.0 F) in 1974
The hottest day of the year at Ojo de Agua, 1961 to 2011. The record is 40.0 C (104.0 F) in 1974, marked on the chart; the median year is 35.6 C (96.1 F).
Hottest day (TXx) at Ojo de Agua by year
YearHottest day (TXx)
196135.6 C (96.1 F)
196235.0 C (95.0 F)
196335.0 C (95.0 F)
196432.2 C (90.0 F)
196535.0 C (95.0 F)
196635.0 C (95.0 F)
196733.9 C (93.0 F)
196831.7 C (89.1 F)
196935.6 C (96.1 F)
197035.0 C (95.0 F)
197136.7 C (98.1 F)
197236.7 C (98.1 F)
197331.7 C (89.1 F)
197440.0 C (104.0 F)
197535.6 C (96.1 F)
197638.9 C (102.0 F)
197735.6 C (96.1 F)
197836.7 C (98.1 F)
197938.9 C (102.0 F)
198040.0 C (104.0 F)
198137.8 C (100.0 F)
198240.0 C (104.0 F)
198340.0 C (104.0 F)
198436.7 C (98.1 F)
198735.6 C (96.1 F)
198837.8 C (100.0 F)
198936.7 C (98.1 F)
199038.9 C (102.0 F)
199137.8 C (100.0 F)
199232.8 C (91.0 F)
199337.8 C (100.0 F)
199433.9 C (93.0 F)
199537.8 C (100.0 F)
199635.0 C (95.0 F)
199732.8 C (91.0 F)
200240.0 C (104.0 F)
200335.6 C (96.1 F)
200432.8 C (91.0 F)
200533.9 C (93.0 F)
200633.9 C (93.0 F)
200732.8 C (91.0 F)
200833.9 C (93.0 F)
200932.8 C (91.0 F)
201032.8 C (91.0 F)
201135.6 C (96.1 F)

Coldest night (TNn)

Coldest night (TNn) at Ojo de Agua by year The coldest night of the year at Ojo de Agua, 1961 to 2011. The record is -8.3 C (17.1 F) in 1977, marked on the chart; the median year is -0.6 C (30.9 F). -10-7.5-5-2.502.519701980199020002010Record: -8.3 C (17.1 F) in 1977
The coldest night of the year at Ojo de Agua, 1961 to 2011. The record is -8.3 C (17.1 F) in 1977, marked on the chart; the median year is -0.6 C (30.9 F).
Coldest night (TNn) at Ojo de Agua by year
YearColdest night (TNn)
19610.0 C (32.0 F)
19620.0 C (32.0 F)
19630.0 C (32.0 F)
19640.6 C (33.1 F)
19650.6 C (33.1 F)
1966-2.2 C (28.0 F)
1967-3.3 C (26.1 F)
1968-4.4 C (24.1 F)
19690.6 C (33.1 F)
19700.0 C (32.0 F)
19711.7 C (35.1 F)
19721.7 C (35.1 F)
19730.0 C (32.0 F)
19740.6 C (33.1 F)
1975-4.4 C (24.1 F)
1976-4.4 C (24.1 F)
1977-8.3 C (17.1 F)
1978-3.3 C (26.1 F)
1979-5.0 C (23.0 F)
1980-3.3 C (26.1 F)
1981-4.4 C (24.1 F)
1982-4.4 C (24.1 F)
1983-4.4 C (24.1 F)
19840.6 C (33.1 F)
1987-2.2 C (28.0 F)
1988-1.1 C (30.0 F)
1989-1.1 C (30.0 F)
1990-2.2 C (28.0 F)
19910.0 C (32.0 F)
19920.0 C (32.0 F)
1993-0.6 C (30.9 F)
1994-0.6 C (30.9 F)
19950.0 C (32.0 F)
1996-2.2 C (28.0 F)
19970.0 C (32.0 F)
20020.0 C (32.0 F)
20030.0 C (32.0 F)
20040.0 C (32.0 F)
20050.6 C (33.1 F)
2006-2.2 C (28.0 F)
20070.0 C (32.0 F)
2008-7.2 C (19.0 F)
2009-3.3 C (26.1 F)
2010-5.0 C (23.0 F)
2011-5.0 C (23.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Ojo de Agua by year The wettest day of the year at Ojo de Agua, 1961 to 2011. The record is 220.0 mm (8.7 in) in 2007, marked on the chart; the median year is 79.8 mm (3.1 in). 05010015020025019701980199020002010Record: 220.0 mm (8.7 in) in 2007
The wettest day of the year at Ojo de Agua, 1961 to 2011. The record is 220.0 mm (8.7 in) in 2007, marked on the chart; the median year is 79.8 mm (3.1 in).
Wettest day (Rx1day) at Ojo de Agua by year
YearWettest day (Rx1day)
196190.9 mm (3.6 in)
196267.3 mm (2.6 in)
196399.1 mm (3.9 in)
196499.8 mm (3.9 in)
196591.9 mm (3.6 in)
1966168.9 mm (6.6 in)
1967115.8 mm (4.6 in)
196874.9 mm (2.9 in)
196972.9 mm (2.9 in)
197099.8 mm (3.9 in)
197163.8 mm (2.5 in)
197279.8 mm (3.1 in)
197356.9 mm (2.2 in)
197466.8 mm (2.6 in)
1975110.0 mm (4.3 in)
197649.8 mm (2.0 in)
1977162.8 mm (6.4 in)
197871.9 mm (2.8 in)
197968.8 mm (2.7 in)
198062.0 mm (2.4 in)
198179.0 mm (3.1 in)
1982111.0 mm (4.4 in)
198379.8 mm (3.1 in)
198445.0 mm (1.8 in)
198747.8 mm (1.9 in)
198869.9 mm (2.8 in)
198985.9 mm (3.4 in)
199061.0 mm (2.4 in)
1991100.1 mm (3.9 in)
199282.8 mm (3.3 in)
199385.9 mm (3.4 in)
199454.9 mm (2.2 in)
199579.8 mm (3.1 in)
199683.8 mm (3.3 in)
199765.8 mm (2.6 in)
200269.9 mm (2.8 in)
200369.9 mm (2.8 in)
200459.9 mm (2.4 in)
200559.9 mm (2.4 in)
200677.0 mm (3.0 in)
2007220.0 mm (8.7 in)
2008201.7 mm (7.9 in)
200983.8 mm (3.3 in)
2010100.6 mm (4.0 in)
2011199.9 mm (7.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ojo de Agua by year The wettest five days of the year at Ojo de Agua, 1961 to 2011. The record is 433.3 mm (17.1 in) in 2011, marked on the chart; the median year is 162.1 mm (6.4 in). 010020030040050019701980199020002010Record: 433.3 mm (17.1 in) in 2011
The wettest five days of the year at Ojo de Agua, 1961 to 2011. The record is 433.3 mm (17.1 in) in 2011, marked on the chart; the median year is 162.1 mm (6.4 in).
Wettest five days (Rx5day) at Ojo de Agua by year
YearWettest five days (Rx5day)
1961249.4 mm (9.8 in)
1962153.7 mm (6.1 in)
1963200.4 mm (7.9 in)
1964162.4 mm (6.4 in)
1965135.6 mm (5.3 in)
1966188.5 mm (7.4 in)
1967177.3 mm (7.0 in)
1968156.4 mm (6.2 in)
1969232.5 mm (9.2 in)
1970253.2 mm (10.0 in)
1971139.2 mm (5.5 in)
1972183.5 mm (7.2 in)
1973118.5 mm (4.7 in)
1974159.3 mm (6.3 in)
1975172.8 mm (6.8 in)
1976162.1 mm (6.4 in)
1977230.1 mm (9.1 in)
1978177.5 mm (7.0 in)
1979144.2 mm (5.7 in)
1980125.2 mm (4.9 in)
1981244.9 mm (9.6 in)
1982128.8 mm (5.1 in)
1983256.6 mm (10.1 in)
1984132.4 mm (5.2 in)
198799.3 mm (3.9 in)
1988127.5 mm (5.0 in)
1989107.4 mm (4.2 in)
1990108.5 mm (4.3 in)
1991218.2 mm (8.6 in)
1992213.1 mm (8.4 in)
1993253.3 mm (10.0 in)
199483.8 mm (3.3 in)
199599.6 mm (3.9 in)
1996244.4 mm (9.6 in)
1997133.6 mm (5.3 in)
2002157.6 mm (6.2 in)
2003171.5 mm (6.8 in)
2004140.7 mm (5.5 in)
2005126.2 mm (5.0 in)
2006131.2 mm (5.2 in)
2007282.5 mm (11.1 in)
2008406.0 mm (16.0 in)
2009160.5 mm (6.3 in)
2010180.3 mm (7.1 in)
2011433.3 mm (17.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Ojo de Agua by year The longest dry spell of the year at Ojo de Agua, 1961 to 2011. The record is 105 days in 1983, marked on the chart; the median year is 42 days. 025507510012519701980199020002010Record: 105 days in 1983
The longest dry spell of the year at Ojo de Agua, 1961 to 2011. The record is 105 days in 1983, marked on the chart; the median year is 42 days.
Longest dry spell (CDD) at Ojo de Agua by year
YearLongest dry spell (CDD)
196172 days
196236 days
196358 days
196439 days
196535 days
196641 days
196749 days
196834 days
196923 days
197061 days
197145 days
197247 days
197350 days
197452 days
197562 days
197628 days
197725 days
197849 days
197943 days
198039 days
198127 days
198236 days
1983105 days
198497 days
198734 days
198853 days
198946 days
199030 days
199127 days
199238 days
199355 days
199431 days
199537 days
199685 days
199727 days
200237 days
200342 days
200446 days
200530 days
200630 days
200732 days
200849 days
200945 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

43 years, 1961 to 2010

A day with at least 76.3 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 247.5 mm (9.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Ojo de Agua: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years76.3 mm (3.0 in)
5 years103.6 mm (4.1 in)
10 years127.4 mm (5.0 in)
25 years166.2 mm (6.5 in)
50 years202.8 mm (8.0 in)Longer than the 43 years of record
100 years247.5 mm (9.7 in)Longer than the 43 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, 43 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: 220.0 mm (8.7 in) in 2007; 201.7 mm (7.9 in) in 2008; 168.9 mm (6.6 in) in 1966.

Download the Data

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