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Centro Experimental W-75 Weather Records (MXN00027007)

Record envelope, standing records and threshold days for Centro Experimental W-75 (MXN00027007), Mexico, with 53 years of record.

Key Facts for Centro Experimental W-75

  • Centro Experimental W-75 (MXN00027007) is a weather station in Mexico at 18.00 latitude and -93.62 longitude, 12 m (39 ft) above sea level.
  • The station reports from 1961 to 2013, 53 years of record.
  • 1,464 records set at Centro Experimental W-75 still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Centro Experimental W-75 set a daily record low maximum temperature of 22.8 C (73.0 F) on 30 March 2013.

About the Station

  • Location: Mexico, 18.00 latitude, -93.62 longitude.
  • Elevation: 12 m (39 ft).
  • Period of record: 1961 to 2013, 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 Centro Experimental W-75, with 2026 drawn through them The band shows the record high and record low for each calendar day at Centro Experimental W-75. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 01020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Centro Experimental W-75. 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 Centro Experimental W-75, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan37.8 C (100.0 F)10.0 C (50.0 F)n/an/a
Feb38.9 C (102.0 F)9.4 C (48.9 F)n/an/a
Mar43.9 C (111.0 F)10.0 C (50.0 F)n/an/a
Apr45.6 C (114.1 F)11.7 C (53.1 F)n/an/a
May45.0 C (113.0 F)14.4 C (57.9 F)n/an/a
Jun45.0 C (113.0 F)18.3 C (64.9 F)n/an/a
Jul45.0 C (113.0 F)17.8 C (64.0 F)n/an/a
Aug42.8 C (109.0 F)17.8 C (64.0 F)n/an/a
Sep41.7 C (107.1 F)15.6 C (60.1 F)n/an/a
Oct41.7 C (107.1 F)15.0 C (59.0 F)n/an/a
Nov37.8 C (100.0 F)11.7 C (53.1 F)n/an/a
Dec36.7 C (98.1 F)8.9 C (48.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Centro Experimental W-75 by the year they were set 1,464 records at Centro Experimental W-75 still stand. 1991 holds the most, with 67. 0204060801961: 201962: 381963: 431964: 381965: 361966: 341967: 201968: 281969: 181970: 401971: 291972: 261973: 501974: 281975: 161976: 291977: 331978: 191980: 91981: 451982: 471983: 481984: 351985: 101986: 31987: 61988: 251989: 481990: 241991: 671992: 251993: 111994: 131995: 341996: 201997: 101998: 461999: 602001: 332002: 412003: 412004: 372005: 242006: 102007: 122008: 52009: 382010: 432011: 202012: 172013: 12196119671973198019861992199820052011
1,464 records at Centro Experimental W-75 still stand. 1991 holds the most, with 67.
Standing records at Centro Experimental W-75 by the year they were set
Year setStanding records
196120
196238
196343
196438
196536
196634
196720
196828
196918
197040
197129
197226
197350
197428
197516
197629
197733
197819
19809
198145
198247
198348
198435
198510
19863
19876
198825
198948
199024
199167
199225
199311
199413
199534
199620
199710
199846
199960
200133
200241
200341
200437
200524
200610
200712
20085
200938
201043
201120
201217
201312

All-Time Record Progression

5 new records
When Centro Experimental W-75 set new all-time records 5 all-time records were set at Centro Experimental W-75 between 5 April 1999 and 2 November 2009. Each dot is a new record. Record high maximum temperatureRecord high minimum temperatureRecord daily precipitation5 April 1999: Record high maximum temperature 45.6 C (114.1 F)12 May 1999: Record high minimum temperature 27.8 C (82.0 F)30 April 2005: Record high minimum temperature 28.9 C (84.0 F)1 November 2009: Record daily precipitation 339.9 mm (13.4 in)2 November 2009: Record daily precipitation 359.9 mm (14.2 in)200020052010
5 all-time records were set at Centro Experimental W-75 between 5 April 1999 and 2 November 2009. Each dot is a new record.
When Centro Experimental W-75 set new all-time records
DateKindDetail
1999-04-05Record high maximum temperatureRecord high maximum temperature 45.6 C (114.1 F)
1999-05-12Record high minimum temperatureRecord high minimum temperature 27.8 C (82.0 F)
2005-04-30Record high minimum temperatureRecord high minimum temperature 28.9 C (84.0 F)
2009-11-01Record daily precipitationRecord daily precipitation 339.9 mm (13.4 in)
2009-11-02Record daily precipitationRecord daily precipitation 359.9 mm (14.2 in)

Wettest Day of Each Month

Nov: 359.9 mm (14.2 in)
Record daily precipitation for each month at Centro Experimental W-75 The wettest day on record for each calendar month at Centro Experimental W-75. The most was 359.9 mm (14.2 in) on 2 November 2009. 0100200300400 Jan: 200.4 mm (7.9 in), 17 January 2007 Jan Feb: 142.0 mm (5.6 in), 2 February 2002 Feb Mar: 86.9 mm (3.4 in), 31 March 2004 Mar Apr: 137.9 mm (5.4 in), 12 April 1962 Apr May: 95.3 mm (3.8 in), 15 May 1984 May Jun: 174.8 mm (6.9 in), 20 June 1961 Jun Jul: 126.0 mm (5.0 in), 21 July 2010 Jul Aug: 190.0 mm (7.5 in), 9 August 2012 Aug Sep: 211.3 mm (8.3 in), 29 September 1989 Sep Oct: 244.9 mm (9.6 in), 8 October 1998 Oct Nov: 359.9 mm (14.2 in), 2 November 2009 Nov Dec: 300.0 mm (11.8 in), 23 December 1990 Dec
The wettest day on record for each calendar month at Centro Experimental W-75. The most was 359.9 mm (14.2 in) on 2 November 2009.
Record daily precipitation for each month at Centro Experimental W-75
MonthRecord daily precipitation (mm)Date
Jan200.4 mm (7.9 in)17 January 2007
Feb142.0 mm (5.6 in)2 February 2002
Mar86.9 mm (3.4 in)31 March 2004
Apr137.9 mm (5.4 in)12 April 1962
May95.3 mm (3.8 in)15 May 1984
Jun174.8 mm (6.9 in)20 June 1961
Jul126.0 mm (5.0 in)21 July 2010
Aug190.0 mm (7.5 in)9 August 2012
Sep211.3 mm (8.3 in)29 September 1989
Oct244.9 mm (9.6 in)8 October 1998
Nov359.9 mm (14.2 in)2 November 2009
Dec300.0 mm (11.8 in)23 December 1990

Period of Record Coverage

1961 to 2013
Days with data per year at Centro Experimental W-75 51 years of record at Centro Experimental W-75, 1961 to 2013. 10 years have data for under 90 percent of days and are left out of rankings: 1961, 1980, 1985, 1986, 1987, 2001, 2003, 2006 and others. 1961: 173 of 365 days1962: 349 of 365 days1963: 358 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 364 of 365 days1968: 366 of 366 days1969: 353 of 365 days1970: 365 of 365 days1971: 364 of 365 days1972: 365 of 366 days1973: 363 of 365 days1974: 333 of 365 days1975: 365 of 365 days1976: 363 of 366 days1977: 365 of 365 days1978: 363 of 365 days1980: 92 of 366 days1981: 333 of 365 days1982: 365 of 365 days1983: 362 of 365 days1984: 366 of 366 days1985: 181 of 365 days1986: 78 of 365 days1987: 59 of 365 days1988: 364 of 366 days1989: 363 of 365 days1990: 365 of 365 days1991: 364 of 365 days1992: 334 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 334 of 365 days1998: 365 of 365 days1999: 334 of 365 days2001: 182 of 365 days2002: 360 of 365 days2003: 189 of 365 days2004: 356 of 366 days2005: 352 of 365 days2006: 327 of 365 days2007: 361 of 365 days2008: 304 of 366 days2009: 360 of 365 days2010: 340 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 88 of 365 days1970198019902010
51 years of record at Centro Experimental W-75, 1961 to 2013. 10 years have data for under 90 percent of days and are left out of rankings: 1961, 1980, 1985, 1986, 1987, 2001, 2003, 2006 and others.
Days with data per year at Centro Experimental W-75
YearDays with dataShare of yearComplete
196117347%No
196234996%Yes
196335898%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967364100%Yes
1968366100%Yes
196935397%Yes
1970365100%Yes
1971364100%Yes
1972365100%Yes
197336399%Yes
197433391%Yes
1975365100%Yes
197636399%Yes
1977365100%Yes
197836399%Yes
19809225%No
198133391%Yes
1982365100%Yes
198336299%Yes
1984366100%Yes
198518150%No
19867821%No
19875916%No
198836499%Yes
198936399%Yes
1990365100%Yes
1991364100%Yes
199233491%Yes
1993365100%Yes
1994365100%Yes
1995365100%Yes
1996366100%Yes
199733492%Yes
1998365100%Yes
199933492%Yes
200118250%No
200236099%Yes
200318952%No
200435697%Yes
200535296%Yes
200632790%No
200736199%Yes
200830483%No
200936099%Yes
201034093%Yes
2011365100%Yes
2012366100%Yes
20138824%No

Latest Records

20
Latest records at Centro Experimental W-75
DateStationRecordValueBeat old record byOld record stoodSignificance
30 March 2013Centro Experimental W-75, MXdaily low max22.8 C (73.0 F)2.8 C (5.0 F)19 years16 of 100 (Routine)
28 March 2013Centro Experimental W-75, MXdaily low max (Tie)25.6 C (78.1 F)tie11 years2 of 100 (Routine)
15 March 2013Centro Experimental W-75, MXdaily low max22.8 C (73.0 F)1.6 C (2.9 F)43 years20 of 100 (Routine)
14 March 2013Centro Experimental W-75, MXdaily rain2.8 mm (0.11 in)0.5 mm (0.02 in)43 years17 of 100 (Routine)
12 March 2013Centro Experimental W-75, MXdaily rain6.4 mm (0.25 in)0.6 mm (0.02 in)4 years6 of 100 (Routine)
11 March 2013Centro Experimental W-75, MXdaily high max37.8 C (100.0 F)1.1 C (2.0 F)51 years22 of 100 (Routine)
5 March 2013Centro Experimental W-75, MXdaily low min (Tie)11.7 C (53.1 F)tie22 years2 of 100 (Routine)
4 March 2013Centro Experimental W-75, MXmonthly low min10.0 C (50.0 F)0.6 C (1.1 F)23 years24 of 100 (Routine)
3 March 2013Centro Experimental W-75, MXdaily low min11.7 C (53.1 F)2.2 C (4.0 F)19 years19 of 100 (Routine)
3 March 2013Centro Experimental W-75, MXdaily low max22.8 C (73.0 F)1.1 C (2.0 F)19 years12 of 100 (Routine)
26 February 2013Centro Experimental W-75, MXdaily high max (Tie)36.7 C (98.1 F)tie17 years2 of 100 (Routine)
24 February 2013Centro Experimental W-75, MXdaily high max36.7 C (98.1 F)1.1 C (2.0 F)21 years13 of 100 (Routine)
24 February 2013Centro Experimental W-75, MXdaily high min (Tie)21.7 C (71.1 F)tie9 years1 of 100 (Routine)
22 February 2013Centro Experimental W-75, MXdaily high max (Tie)36.7 C (98.1 F)tie10 years2 of 100 (Routine)
19 February 2013Centro Experimental W-75, MXdaily low min12.8 C (55.0 F)2.2 C (4.0 F)36 years24 of 100 (Routine)
14 February 2013Centro Experimental W-75, MXdaily high min (Tie)21.7 C (71.1 F)tie15 years2 of 100 (Routine)
11 February 2013Centro Experimental W-75, MXdaily high max (Tie)35.6 C (96.1 F)tie30 years3 of 100 (Routine)
8 February 2013Centro Experimental W-75, MXdaily high max35.6 C (96.1 F)1.7 C (3.1 F)28 years17 of 100 (Routine)
8 February 2013Centro Experimental W-75, MXdaily high min (Tie)21.7 C (71.1 F)tie14 years2 of 100 (Routine)
31 January 2013Centro Experimental W-75, MXdaily high max35.6 C (96.1 F)1.7 C (3.1 F)2 years9 of 100 (Routine)

Climate Trend

34 complete years, 1963 to 2012
Annual mean temperature at Centro Experimental W-75 as warming stripes, 1963 to 2012 One stripe for each of 34 complete years at Centro Experimental W-75, 1963 to 2012. Blue stripes are years cooler than the station's own mean of 26.3 C (79.3 F); red stripes are warmer. The coolest year was 1963, at 25.1 C (77.2 F), and the warmest was 2009, at 27.5 C (81.5 F). The strongest colour marks a difference of 1.3 C (2.3 F). 1963: 25.1 C, -1.2 C from the station mean1964: 25.4 C, -0.9 C from the station mean1965: 25.3 C, -0.9 C from the station mean1966: 25.3 C, -1.0 C from the station mean1967: 25.6 C, -0.7 C from the station mean1968: 25.4 C, -0.9 C from the station mean1970: 25.3 C, -1.0 C from the station mean1971: 25.8 C, -0.5 C from the station mean1972: 26.4 C, +0.1 C from the station mean1973: 26.4 C, +0.1 C from the station mean1975: 26.5 C, +0.2 C from the station mean1976: 25.4 C, -0.9 C from the station mean1977: 26.1 C, -0.2 C from the station mean1978: 26.0 C, -0.2 C from the station mean1982: 26.4 C, +0.1 C from the station mean1983: 26.9 C, +0.6 C from the station mean1984: 25.8 C, -0.4 C from the station mean1988: 26.0 C, -0.2 C from the station mean1989: 26.3 C, +0.1 C from the station mean1990: 26.8 C, +0.6 C from the station mean1991: 27.5 C, +1.2 C from the station mean1993: 26.2 C, -0.1 C from the station mean1994: 26.7 C, +0.4 C from the station mean1995: 27.1 C, +0.8 C from the station mean1996: 26.5 C, +0.2 C from the station mean1998: 27.1 C, +0.9 C from the station mean2002: 26.4 C, +0.1 C from the station mean2004: 26.7 C, +0.4 C from the station mean2005: 27.1 C, +0.8 C from the station mean2006: 26.5 C, +0.2 C from the station mean2007: 26.6 C, +0.3 C from the station mean2009: 27.5 C, +1.3 C from the station mean2011: 26.4 C, +0.1 C from the station mean2012: 26.5 C, +0.2 C from the station mean1963197019751980198519901995200020052010
One stripe for each of 34 complete years at Centro Experimental W-75, 1963 to 2012. Blue stripes are years cooler than the station's own mean of 26.3 C (79.3 F); red stripes are warmer. The coolest year was 1963, at 25.1 C (77.2 F), and the warmest was 2009, at 27.5 C (81.5 F). The strongest colour marks a difference of 1.3 C (2.3 F).
Annual mean temperature at Centro Experimental W-75 as warming stripes, 1963 to 2012
YearAnnual mean temperatureDifference from the station mean
196325.1 C-1.16 C
196425.4 C-0.85 C
196525.3 C-0.91 C
196625.3 C-0.95 C
196725.6 C-0.69 C
196825.4 C-0.89 C
197025.3 C-0.97 C
197125.8 C-0.45 C
197226.4 C+0.12 C
197326.4 C+0.15 C
197526.5 C+0.23 C
197625.4 C-0.87 C
197726.1 C-0.16 C
197826.0 C-0.24 C
198226.4 C+0.11 C
198326.9 C+0.65 C
198425.8 C-0.42 C
198826.0 C-0.23 C
198926.3 C+0.07 C
199026.8 C+0.56 C
199127.5 C+1.21 C
199326.2 C-0.06 C
199426.7 C+0.42 C
199527.1 C+0.84 C
199626.5 C+0.20 C
199827.1 C+0.88 C
200226.4 C+0.14 C
200426.7 C+0.44 C
200527.1 C+0.82 C
200626.5 C+0.20 C
200726.6 C+0.31 C
200927.5 C+1.26 C
201126.4 C+0.10 C
201226.5 C+0.24 C

The annual mean temperature here has risen by 0.3 C (0.2 to 0.4) per decade over 1963 to 2012. In Fahrenheit: 0.6 F (0.4 to 0.7) per decade. The slope is a straight line fitted to 34 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Centro Experimental W-75
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.3 C (0.2 to 0.4) per decade0.6 F (0.4 to 0.7) per decade1963 to 201234Rise
Mean daily maximum0.4 C (0.3 to 0.6) per decade0.8 F (0.5 to 1.1) per decade1963 to 201234Rise
Mean daily minimum0.2 C (0.1 to 0.3) per decade0.3 F (0.1 to 0.5) per decade1963 to 201234Rise

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 2013
Yearly extremes at Centro Experimental W-75: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)45.6 C (114.1 F)199940.6 C (105.1 F)51
Coldest night (TNn)8.9 C (48.0 F)196311.7 C (53.1 F)51
Wettest day (Rx1day)359.9 mm (14.2 in)2009129.8 mm (5.1 in)51
Wettest five days (Rx5day)879.7 mm (34.6 in)2009222.3 mm (8.8 in)51
Longest dry spell (CDD)93 days199130 days51

Hottest day (TXx)

Hottest day (TXx) at Centro Experimental W-75 by year The hottest day of the year at Centro Experimental W-75, 1961 to 2013. The record is 45.6 C (114.1 F) in 1999, marked on the chart; the median year is 40.6 C (105.1 F). 3540455019701980199020002010Record: 45.6 C (114.1 F) in 1999
The hottest day of the year at Centro Experimental W-75, 1961 to 2013. The record is 45.6 C (114.1 F) in 1999, marked on the chart; the median year is 40.6 C (105.1 F).
Hottest day (TXx) at Centro Experimental W-75 by year
YearHottest day (TXx)
196137.2 C (99.0 F)
196238.9 C (102.0 F)
196338.3 C (100.9 F)
196441.1 C (106.0 F)
196538.9 C (102.0 F)
196638.9 C (102.0 F)
196739.4 C (102.9 F)
196838.3 C (100.9 F)
196940.6 C (105.1 F)
197039.4 C (102.9 F)
197141.1 C (106.0 F)
197240.0 C (104.0 F)
197340.6 C (105.1 F)
197440.0 C (104.0 F)
197540.6 C (105.1 F)
197638.3 C (100.9 F)
197738.3 C (100.9 F)
197840.6 C (105.1 F)
198036.7 C (98.1 F)
198141.7 C (107.1 F)
198241.7 C (107.1 F)
198342.8 C (109.0 F)
198443.9 C (111.0 F)
198540.0 C (104.0 F)
198635.0 C (95.0 F)
198735.0 C (95.0 F)
198843.9 C (111.0 F)
198943.9 C (111.0 F)
199042.8 C (109.0 F)
199145.0 C (113.0 F)
199241.7 C (107.1 F)
199340.6 C (105.1 F)
199441.7 C (107.1 F)
199543.9 C (111.0 F)
199642.8 C (109.0 F)
199741.7 C (107.1 F)
199843.9 C (111.0 F)
199945.6 C (114.1 F)
200142.8 C (109.0 F)
200245.0 C (113.0 F)
200337.8 C (100.0 F)
200440.6 C (105.1 F)
200542.8 C (109.0 F)
200642.8 C (109.0 F)
200745.0 C (113.0 F)
200845.0 C (113.0 F)
200942.8 C (109.0 F)
201042.8 C (109.0 F)
201140.6 C (105.1 F)
201240.0 C (104.0 F)
201340.0 C (104.0 F)

Coldest night (TNn)

Coldest night (TNn) at Centro Experimental W-75 by year The coldest night of the year at Centro Experimental W-75, 1961 to 2013. The record is 8.9 C (48.0 F) in 1963, marked on the chart; the median year is 11.7 C (53.1 F). 81012141619701980199020002010Record: 8.9 C (48.0 F) in 1963
The coldest night of the year at Centro Experimental W-75, 1961 to 2013. The record is 8.9 C (48.0 F) in 1963, marked on the chart; the median year is 11.7 C (53.1 F).
Coldest night (TNn) at Centro Experimental W-75 by year
YearColdest night (TNn)
196113.9 C (57.0 F)
196212.8 C (55.0 F)
19638.9 C (48.0 F)
196411.7 C (53.1 F)
196510.6 C (51.1 F)
196610.0 C (50.0 F)
196711.1 C (52.0 F)
196811.1 C (52.0 F)
196912.8 C (55.0 F)
197010.0 C (50.0 F)
19719.4 C (48.9 F)
197211.1 C (52.0 F)
197311.7 C (53.1 F)
197413.3 C (55.9 F)
197513.9 C (57.0 F)
197612.2 C (54.0 F)
197711.7 C (53.1 F)
197811.7 C (53.1 F)
198012.8 C (55.0 F)
198110.0 C (50.0 F)
198210.6 C (51.1 F)
198310.6 C (51.1 F)
198410.6 C (51.1 F)
198510.6 C (51.1 F)
198615.6 C (60.1 F)
198715.0 C (59.0 F)
198811.7 C (53.1 F)
198910.0 C (50.0 F)
199011.7 C (53.1 F)
199110.6 C (51.1 F)
199213.9 C (57.0 F)
199312.8 C (55.0 F)
199411.7 C (53.1 F)
199512.8 C (55.0 F)
199610.0 C (50.0 F)
199710.6 C (51.1 F)
199811.7 C (53.1 F)
199911.7 C (53.1 F)
200115.6 C (60.1 F)
200210.0 C (50.0 F)
200310.6 C (51.1 F)
200413.9 C (57.0 F)
200512.8 C (55.0 F)
200611.7 C (53.1 F)
200713.9 C (57.0 F)
200812.8 C (55.0 F)
200910.6 C (51.1 F)
201010.6 C (51.1 F)
201111.7 C (53.1 F)
201213.9 C (57.0 F)
201310.0 C (50.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Centro Experimental W-75 by year The wettest day of the year at Centro Experimental W-75, 1961 to 2013. The record is 359.9 mm (14.2 in) in 2009, marked on the chart; the median year is 129.8 mm (5.1 in). 010020030040019701980199020002010Record: 359.9 mm (14.2 in) in 2009
The wettest day of the year at Centro Experimental W-75, 1961 to 2013. The record is 359.9 mm (14.2 in) in 2009, marked on the chart; the median year is 129.8 mm (5.1 in).
Wettest day (Rx1day) at Centro Experimental W-75 by year
YearWettest day (Rx1day)
1961174.8 mm (6.9 in)
1962137.9 mm (5.4 in)
1963147.1 mm (5.8 in)
1964165.1 mm (6.5 in)
196594.5 mm (3.7 in)
1966126.0 mm (5.0 in)
1967128.0 mm (5.0 in)
1968129.0 mm (5.1 in)
1969120.1 mm (4.7 in)
1970202.4 mm (8.0 in)
1971112.8 mm (4.4 in)
1972148.3 mm (5.8 in)
1973108.2 mm (4.3 in)
1974117.9 mm (4.6 in)
1975153.4 mm (6.0 in)
1976156.5 mm (6.2 in)
1977119.9 mm (4.7 in)
197886.6 mm (3.4 in)
1980169.9 mm (6.7 in)
1981125.2 mm (4.9 in)
1982199.9 mm (7.9 in)
1983117.9 mm (4.6 in)
198495.3 mm (3.8 in)
198563.2 mm (2.5 in)
198627.9 mm (1.1 in)
198727.9 mm (1.1 in)
198899.8 mm (3.9 in)
1989211.3 mm (8.3 in)
1990300.0 mm (11.8 in)
1991269.7 mm (10.6 in)
1992106.9 mm (4.2 in)
1993125.0 mm (4.9 in)
1994220.0 mm (8.7 in)
1995209.8 mm (8.3 in)
1996134.9 mm (5.3 in)
1997104.9 mm (4.1 in)
1998244.9 mm (9.6 in)
1999176.8 mm (7.0 in)
2001154.9 mm (6.1 in)
2002142.0 mm (5.6 in)
2003129.8 mm (5.1 in)
200486.9 mm (3.4 in)
200582.8 mm (3.3 in)
2006110.0 mm (4.3 in)
2007200.4 mm (7.9 in)
2008119.9 mm (4.7 in)
2009359.9 mm (14.2 in)
2010134.9 mm (5.3 in)
2011226.8 mm (8.9 in)
2012190.0 mm (7.5 in)
201337.8 mm (1.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Centro Experimental W-75 by year The wettest five days of the year at Centro Experimental W-75, 1961 to 2013. The record is 879.7 mm (34.6 in) in 2009, marked on the chart; the median year is 222.3 mm (8.8 in). 02505007501,00019701980199020002010Record: 879.7 mm (34.6 in) in 2009
The wettest five days of the year at Centro Experimental W-75, 1961 to 2013. The record is 879.7 mm (34.6 in) in 2009, marked on the chart; the median year is 222.3 mm (8.8 in).
Wettest five days (Rx5day) at Centro Experimental W-75 by year
YearWettest five days (Rx5day)
1961317.2 mm (12.5 in)
1962381.8 mm (15.0 in)
1963197.9 mm (7.8 in)
1964265.2 mm (10.4 in)
1965153.4 mm (6.0 in)
1966266.0 mm (10.5 in)
1967301.9 mm (11.9 in)
1968226.3 mm (8.9 in)
1969209.2 mm (8.2 in)
1970351.7 mm (13.8 in)
1971147.8 mm (5.8 in)
1972315.6 mm (12.4 in)
1973277.5 mm (10.9 in)
1974189.9 mm (7.5 in)
1975186.2 mm (7.3 in)
1976217.2 mm (8.6 in)
1977123.5 mm (4.9 in)
1978160.2 mm (6.3 in)
1980529.2 mm (20.8 in)
1981215.7 mm (8.5 in)
1982324.6 mm (12.8 in)
1983176.7 mm (7.0 in)
1984181.8 mm (7.2 in)
198584.8 mm (3.3 in)
198648.5 mm (1.9 in)
198738.8 mm (1.5 in)
1988245.3 mm (9.7 in)
1989592.9 mm (23.3 in)
1990440.0 mm (17.3 in)
1991319.5 mm (12.6 in)
1992222.3 mm (8.8 in)
1993232.6 mm (9.2 in)
1994304.6 mm (12.0 in)
1995335.5 mm (13.2 in)
1996162.6 mm (6.4 in)
1997212.4 mm (8.4 in)
1998351.9 mm (13.9 in)
1999345.5 mm (13.6 in)
2001309.3 mm (12.2 in)
2002156.5 mm (6.2 in)
2003212.4 mm (8.4 in)
2004196.6 mm (7.7 in)
2005155.2 mm (6.1 in)
2006139.8 mm (5.5 in)
2007245.1 mm (9.6 in)
2008216.2 mm (8.5 in)
2009879.7 mm (34.6 in)
2010182.3 mm (7.2 in)
2011509.7 mm (20.1 in)
2012278.6 mm (11.0 in)
201377.2 mm (3.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Centro Experimental W-75 by year The longest dry spell of the year at Centro Experimental W-75, 1961 to 2013. The record is 93 days in 1991, marked on the chart; the median year is 30 days. 025507510019701980199020002010Record: 93 days in 1991
The longest dry spell of the year at Centro Experimental W-75, 1961 to 2013. The record is 93 days in 1991, marked on the chart; the median year is 30 days.
Longest dry spell (CDD) at Centro Experimental W-75 by year
YearLongest dry spell (CDD)
196113 days
196218 days
196334 days
196432 days
196544 days
196620 days
196740 days
196819 days
196927 days
197026 days
197129 days
197229 days
197319 days
197425 days
197555 days
197630 days
197724 days
197853 days
198013 days
198119 days
198251 days
198345 days
198460 days
198519 days
198613 days
198715 days
198830 days
198926 days
199014 days
199193 days
199228 days
199338 days
199442 days
199544 days
199630 days
199718 days
199863 days
199953 days
200118 days
200233 days
200350 days
200424 days
200590 days
200646 days
200749 days
200834 days
200991 days
201059 days
201127 days
201249 days
201312 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, 1962 to 2012

A day with at least 138.9 mm (5.5 in) of rain is expected about once in 2 years. A day with at least 400.7 mm (15.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Centro Experimental W-75: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years138.9 mm (5.5 in)
5 years189.9 mm (7.5 in)
10 years230.2 mm (9.1 in)
25 years290.1 mm (11.4 in)
50 years341.9 mm (13.5 in)Longer than the 43 years of record
100 years400.7 mm (15.8 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 1962 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: 359.9 mm (14.2 in) in 2009; 300.0 mm (11.8 in) in 1990; 269.7 mm (10.6 in) in 1991.

Download the Data

  • Data for Centro Experimental W-75 standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Centro Experimental W-75 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).