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Presa Valerio Trujano Weather Records (MXN00012093)

Record envelope, standing records and threshold days for Presa Valerio Trujano (MXN00012093), Mexico, with 58 years of record.

Key Facts for Presa Valerio Trujano

  • Presa Valerio Trujano (MXN00012093) is a weather station in Mexico at 18.28 latitude and -99.47 longitude, 842 m (2,762 ft) above sea level.
  • The station reports from 1956 to 2013, 58 years of record.
  • 1,464 records set at Presa Valerio Trujano still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Presa Valerio Trujano set a daily record high minimum temperature of 24.4 C (75.9 F) on 29 August 2013.

About the Station

  • Location: Mexico, 18.28 latitude, -99.47 longitude.
  • Elevation: 842 m (2,762 ft).
  • Period of record: 1956 to 2013, 58 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 Presa Valerio Trujano, with 2026 drawn through them The band shows the record high and record low for each calendar day at Presa Valerio Trujano. 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 Presa Valerio Trujano. 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 Presa Valerio Trujano, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan41.7 C (107.1 F)5.0 C (41.0 F)n/an/a
Feb42.8 C (109.0 F)4.4 C (39.9 F)n/an/a
Mar46.7 C (116.1 F)10.0 C (50.0 F)n/an/a
Apr46.7 C (116.1 F)12.8 C (55.0 F)n/an/a
May46.7 C (116.1 F)10.6 C (51.1 F)n/an/a
Jun43.9 C (111.0 F)14.4 C (57.9 F)n/an/a
Jul42.8 C (109.0 F)15.6 C (60.1 F)n/an/a
Aug40.6 C (105.1 F)15.0 C (59.0 F)n/an/a
Sep40.0 C (104.0 F)15.0 C (59.0 F)n/an/a
Oct40.0 C (104.0 F)10.0 C (50.0 F)n/an/a
Nov39.4 C (102.9 F)5.6 C (42.1 F)n/an/a
Dec40.6 C (105.1 F)5.0 C (41.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Presa Valerio Trujano by the year they were set 1,464 records at Presa Valerio Trujano still stand. 2002 holds the most, with 182. 0501001502001959: 31960: 161961: 161962: 71963: 141964: 81965: 161966: 131967: 181968: 201969: 61970: 101971: 71972: 31973: 21974: 151975: 221976: 121977: 101978: 251979: 171980: 171981: 181982: 61983: 321984: 221985: 131986: 201987: 171988: 101989: 111990: 51993: 491994: 761995: 611996: 901997: 1531998: 171999: 122000: 532001: 1252002: 1822003: 762004: 92006: 62007: 122008: 112009: 122010: 422011: 182012: 212013: 8195919651971197719831989199720032010
1,464 records at Presa Valerio Trujano still stand. 2002 holds the most, with 182.
Standing records at Presa Valerio Trujano by the year they were set
Year setStanding records
19593
196016
196116
19627
196314
19648
196516
196613
196718
196820
19696
197010
19717
19723
19732
197415
197522
197612
197710
197825
197917
198017
198118
19826
198332
198422
198513
198620
198717
198810
198911
19905
199349
199476
199561
199690
1997153
199817
199912
200053
2001125
2002182
200376
20049
20066
200712
200811
200912
201042
201118
201221
20138

All-Time Record Progression

13 new records
When Presa Valerio Trujano set new all-time records 13 all-time records were set at Presa Valerio Trujano between 26 April 1993 and 3 February 2004. Each dot is a new record. Record high minimum temperatureRecord high maximum temperatureRecord daily precipitationRecord low minimum temperature26 April 1993: Record high minimum temperature 26.7 C (80.1 F)27 April 1993: Record high minimum temperature 27.8 C (82.0 F)29 May 1993: Record high minimum temperature 28.3 C (82.9 F)31 May 1993: Record high minimum temperature 28.9 C (84.0 F)6 June 1993: Record high minimum temperature 30.0 C (86.0 F)25 March 1998: Record high maximum temperature 40.6 C (105.1 F)3 April 1998: Record high maximum temperature 41.7 C (107.1 F)15 April 1998: Record high maximum temperature 42.8 C (109.0 F)8 May 1998: Record high maximum temperature 43.9 C (111.0 F)2 July 1998: Record daily precipitation 87.9 mm (3.5 in)11 April 2001: Record high maximum temperature 45.0 C (113.0 F)26 March 2002: Record high maximum temperature 46.7 C (116.1 F)3 February 2004: Record low minimum temperature 4.4 C (39.9 F)199520002005
13 all-time records were set at Presa Valerio Trujano between 26 April 1993 and 3 February 2004. Each dot is a new record.
When Presa Valerio Trujano set new all-time records
DateKindDetail
1993-04-26Record high minimum temperatureRecord high minimum temperature 26.7 C (80.1 F)
1993-04-27Record high minimum temperatureRecord high minimum temperature 27.8 C (82.0 F)
1993-05-29Record high minimum temperatureRecord high minimum temperature 28.3 C (82.9 F)
1993-05-31Record high minimum temperatureRecord high minimum temperature 28.9 C (84.0 F)
1993-06-06Record high minimum temperatureRecord high minimum temperature 30.0 C (86.0 F)
1998-03-25Record high maximum temperatureRecord high maximum temperature 40.6 C (105.1 F)
1998-04-03Record high maximum temperatureRecord high maximum temperature 41.7 C (107.1 F)
1998-04-15Record high maximum temperatureRecord high maximum temperature 42.8 C (109.0 F)
1998-05-08Record high maximum temperatureRecord high maximum temperature 43.9 C (111.0 F)
1998-07-02Record daily precipitationRecord daily precipitation 87.9 mm (3.5 in)
2001-04-11Record high maximum temperatureRecord high maximum temperature 45.0 C (113.0 F)
2002-03-26Record high maximum temperatureRecord high maximum temperature 46.7 C (116.1 F)
2004-02-03Record low minimum temperatureRecord low minimum temperature 4.4 C (39.9 F)

Wettest Day of Each Month

Jul: 87.9 mm (3.5 in)
Record daily precipitation for each month at Presa Valerio Trujano The wettest day on record for each calendar month at Presa Valerio Trujano. The most was 87.9 mm (3.5 in) on 2 July 1998. 0255075100 Jan: 39.9 mm (1.6 in), 18 January 1958 Jan Feb: 43.9 mm (1.7 in), 3 February 2010 Feb Mar: 27.7 mm (1.1 in), 16 March 1978 Mar Apr: 35.3 mm (1.4 in), 29 April 1974 Apr May: 59.9 mm (2.4 in), 26 May 1957 May Jun: 79.8 mm (3.1 in), 15 June 2003 Jun Jul: 87.9 mm (3.5 in), 2 July 1998 Jul Aug: 82.8 mm (3.3 in), 27 August 2010 Aug Sep: 83.3 mm (3.3 in), 15 September 1972 Sep Oct: 78.2 mm (3.1 in), 6 October 1960 Oct Nov: 47.2 mm (1.9 in), 21 November 1998 Nov Dec: 34.8 mm (1.4 in), 2 December 1986 Dec
The wettest day on record for each calendar month at Presa Valerio Trujano. The most was 87.9 mm (3.5 in) on 2 July 1998.
Record daily precipitation for each month at Presa Valerio Trujano
MonthRecord daily precipitation (mm)Date
Jan39.9 mm (1.6 in)18 January 1958
Feb43.9 mm (1.7 in)3 February 2010
Mar27.7 mm (1.1 in)16 March 1978
Apr35.3 mm (1.4 in)29 April 1974
May59.9 mm (2.4 in)26 May 1957
Jun79.8 mm (3.1 in)15 June 2003
Jul87.9 mm (3.5 in)2 July 1998
Aug82.8 mm (3.3 in)27 August 2010
Sep83.3 mm (3.3 in)15 September 1972
Oct78.2 mm (3.1 in)6 October 1960
Nov47.2 mm (1.9 in)21 November 1998
Dec34.8 mm (1.4 in)2 December 1986

Period of Record Coverage

1959 to 2013
Days with data per year at Presa Valerio Trujano 53 years of record at Presa Valerio Trujano, 1959 to 2013. 7 years have data for under 90 percent of days and are left out of rankings: 1959, 1960, 1961, 1971, 1985, 1990, 2013. 1959: 145 of 365 days1960: 307 of 366 days1961: 307 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 364 of 365 days1968: 366 of 366 days1969: 363 of 365 days1970: 365 of 365 days1971: 272 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 364 of 365 days1975: 364 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 364 of 365 days1984: 366 of 366 days1985: 304 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 336 of 366 days1989: 365 of 365 days1990: 151 of 365 days1993: 360 of 365 days1994: 365 of 365 days1995: 335 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 333 of 366 days2001: 335 of 365 days2002: 359 of 365 days2003: 364 of 365 days2004: 365 of 366 days2005: 363 of 365 days2006: 364 of 365 days2007: 360 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 243 of 365 days196019701980199020002010
53 years of record at Presa Valerio Trujano, 1959 to 2013. 7 years have data for under 90 percent of days and are left out of rankings: 1959, 1960, 1961, 1971, 1985, 1990, 2013.
Days with data per year at Presa Valerio Trujano
YearDays with dataShare of yearComplete
195914540%No
196030784%No
196130784%No
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967364100%Yes
1968366100%Yes
196936399%Yes
1970365100%Yes
197127275%No
1972366100%Yes
1973365100%Yes
1974364100%Yes
1975364100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983364100%Yes
1984366100%Yes
198530483%No
1986365100%Yes
1987365100%Yes
198833692%Yes
1989365100%Yes
199015141%No
199336099%Yes
1994365100%Yes
199533592%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
1999365100%Yes
200033391%Yes
200133592%Yes
200235998%Yes
2003364100%Yes
2004365100%Yes
200536399%Yes
2006364100%Yes
200736099%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
201324367%No

Latest Records

20
Latest records at Presa Valerio Trujano
DateStationRecordValueBeat old record byOld record stoodSignificance
29 August 2013Presa Valerio Trujano, MXdaily high min24.4 C (75.9 F)0.5 C (0.9 F)18 years12 of 100 (Routine)
26 August 2013Presa Valerio Trujano, MXdaily high min (Tie)25.0 C (77.0 F)tie16 years2 of 100 (Routine)
19 August 2013Presa Valerio Trujano, MXdaily high min (Tie)23.9 C (75.0 F)tie18 years2 of 100 (Routine)
18 August 2013Presa Valerio Trujano, MXdaily high min24.4 C (75.9 F)0.5 C (0.9 F)19 years12 of 100 (Routine)
17 August 2013Presa Valerio Trujano, MXdaily high min (Tie)25.0 C (77.0 F)tie16 years2 of 100 (Routine)
5 August 2013Presa Valerio Trujano, MXdaily high min (Tie)25.0 C (77.0 F)tie16 years2 of 100 (Routine)
11 July 2013Presa Valerio Trujano, MXdaily rain32.8 mm (1.3 in)0.5 mm (0.02 in)38 years16 of 100 (Routine)
9 July 2013Presa Valerio Trujano, MXmonthly low min (Tie)15.6 C (60.1 F)tie52 years7 of 100 (Routine)
28 June 2013Presa Valerio Trujano, MXdaily low min16.7 C (62.1 F)0.5 C (0.9 F)28 years15 of 100 (Routine)
27 June 2013Presa Valerio Trujano, MXdaily low min15.6 C (60.1 F)1.1 C (2.0 F)52 years24 of 100 (Routine)
27 June 2013Presa Valerio Trujano, MXdaily low max27.8 C (82.0 F)0.5 C (0.9 F)42 years18 of 100 (Routine)
11 June 2013Presa Valerio Trujano, MXdaily rain42.9 mm (1.7 in)11.1 mm (0.4 in)36 years24 of 100 (Routine)
7 May 2013Presa Valerio Trujano, MXdaily low min (Tie)17.8 C (64.0 F)tie34 years3 of 100 (Routine)
6 May 2013Presa Valerio Trujano, MXdaily low min17.8 C (64.0 F)1.1 C (2.0 F)50 years24 of 100 (Routine)
3 May 2013Presa Valerio Trujano, MXdaily low min (Tie)16.7 C (62.1 F)tie27 years3 of 100 (Routine)
29 March 2013Presa Valerio Trujano, MXdaily low min15.0 C (59.0 F)0.6 C (1.1 F)24 years13 of 100 (Routine)
15 March 2013Presa Valerio Trujano, MXdaily rain1.8 mm (0.07 in)1.8 mm (0.07 in)56 years20 of 100 (Routine)
30 December 2012Presa Valerio Trujano, MXdaily low min (Tie)10.0 C (50.0 F)tie32 years3 of 100 (Routine)
29 December 2012Presa Valerio Trujano, MXdaily low min (Tie)10.0 C (50.0 F)tie32 years3 of 100 (Routine)
14 October 2012Presa Valerio Trujano, MXdaily low min13.9 C (57.0 F)0.5 C (0.9 F)25 years13 of 100 (Routine)

Climate Trend

42 complete years, 1962 to 2012
Annual mean temperature at Presa Valerio Trujano as warming stripes, 1962 to 2012 One stripe for each of 42 complete years at Presa Valerio Trujano, 1962 to 2012. Blue stripes are years cooler than the station's own mean of 25.2 C (77.4 F); red stripes are warmer. The coolest year was 1981, at 24.3 C (75.7 F), and the warmest was 2003, at 29.8 C (85.6 F). The strongest colour marks a difference of 4.6 C (8.3 F). 1962: 25.1 C, -0.2 C from the station mean1963: 24.7 C, -0.5 C from the station mean1964: 25.3 C, 0.0 C from the station mean1965: 24.9 C, -0.4 C from the station mean1966: 24.6 C, -0.6 C from the station mean1967: 24.5 C, -0.7 C from the station mean1968: 24.5 C, -0.7 C from the station mean1969: 25.3 C, +0.1 C from the station mean1970: 24.5 C, -0.8 C from the station mean1972: 25.3 C, +0.1 C from the station mean1973: 25.1 C, -0.1 C from the station mean1974: 24.7 C, -0.5 C from the station mean1975: 24.4 C, -0.8 C from the station mean1976: 24.6 C, -0.6 C from the station mean1977: 25.0 C, -0.3 C from the station mean1978: 24.4 C, -0.8 C from the station mean1979: 24.5 C, -0.7 C from the station mean1980: 24.7 C, -0.6 C from the station mean1981: 24.3 C, -1.0 C from the station mean1982: 24.9 C, -0.3 C from the station mean1983: 24.5 C, -0.7 C from the station mean1984: 24.3 C, -1.0 C from the station mean1986: 24.4 C, -0.8 C from the station mean1987: 24.7 C, -0.5 C from the station mean1989: 24.3 C, -0.9 C from the station mean1993: 26.0 C, +0.8 C from the station mean1994: 26.3 C, +1.0 C from the station mean1996: 26.2 C, +1.0 C from the station mean1997: 26.8 C, +1.6 C from the station mean1998: 26.2 C, +0.9 C from the station mean1999: 25.0 C, -0.2 C from the station mean2002: 29.2 C, +3.9 C from the station mean2003: 29.8 C, +4.6 C from the station mean2004: 25.5 C, +0.3 C from the station mean2005: 26.3 C, +1.0 C from the station mean2006: 25.4 C, +0.2 C from the station mean2007: 25.2 C, -0.1 C from the station mean2008: 24.7 C, -0.6 C from the station mean2009: 25.0 C, -0.2 C from the station mean2010: 24.6 C, -0.7 C from the station mean2011: 25.1 C, -0.1 C from the station mean2012: 25.0 C, -0.3 C from the station mean19621965197019751980198519901995200020052010
One stripe for each of 42 complete years at Presa Valerio Trujano, 1962 to 2012. Blue stripes are years cooler than the station's own mean of 25.2 C (77.4 F); red stripes are warmer. The coolest year was 1981, at 24.3 C (75.7 F), and the warmest was 2003, at 29.8 C (85.6 F). The strongest colour marks a difference of 4.6 C (8.3 F).
Annual mean temperature at Presa Valerio Trujano as warming stripes, 1962 to 2012
YearAnnual mean temperatureDifference from the station mean
196225.1 C-0.18 C
196324.7 C-0.50 C
196425.3 C+0.02 C
196524.9 C-0.38 C
196624.6 C-0.60 C
196724.5 C-0.73 C
196824.5 C-0.72 C
196925.3 C+0.09 C
197024.5 C-0.78 C
197225.3 C+0.07 C
197325.1 C-0.09 C
197424.7 C-0.50 C
197524.4 C-0.80 C
197624.6 C-0.59 C
197725.0 C-0.26 C
197824.4 C-0.81 C
197924.5 C-0.70 C
198024.7 C-0.57 C
198124.3 C-0.95 C
198224.9 C-0.32 C
198324.5 C-0.72 C
198424.3 C-0.95 C
198624.4 C-0.79 C
198724.7 C-0.49 C
198924.3 C-0.92 C
199326.0 C+0.80 C
199426.3 C+1.02 C
199626.2 C+0.99 C
199726.8 C+1.58 C
199826.2 C+0.95 C
199925.0 C-0.19 C
200229.2 C+3.94 C
200329.8 C+4.56 C
200425.5 C+0.30 C
200526.3 C+1.04 C
200625.4 C+0.18 C
200725.2 C-0.05 C
200824.7 C-0.56 C
200925.0 C-0.24 C
201024.6 C-0.66 C
201125.1 C-0.14 C
201225.0 C-0.27 C

The annual mean temperature here has risen by 0.3 C (0.1 to 0.5) per decade over 1962 to 2012. In Fahrenheit: 0.5 F (0.1 to 0.9) per decade. The slope is a straight line fitted to 42 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Presa Valerio Trujano
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.3 C (0.1 to 0.5) per decade0.5 F (0.1 to 0.9) per decade1962 to 201242Rise
Mean daily maximum0.5 C (0.2 to 0.8) per decade1.0 F (0.4 to 1.5) per decade1962 to 201242Rise
Mean daily minimum0.04 C (-0.34 to 0.42) per decade0.1 F (-0.6 to 0.8) per decade1962 to 201242Not clearly different from zero

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

1956 to 2013
Yearly extremes at Presa Valerio Trujano: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)46.7 C (116.1 F)200239.4 C (102.9 F)53
Coldest night (TNn)4.4 C (39.9 F)200410.0 C (50.0 F)53
Wettest day (Rx1day)87.9 mm (3.5 in)199859.9 mm (2.4 in)57
Wettest five days (Rx5day)241.7 mm (9.5 in)1974114.4 mm (4.5 in)57
Longest dry spell (CDD)152 days197088 days57

Hottest day (TXx)

Hottest day (TXx) at Presa Valerio Trujano by year The hottest day of the year at Presa Valerio Trujano, 1956 to 2013. The record is 46.7 C (116.1 F) in 2002, marked on the chart; the median year is 39.4 C (102.9 F). 3035404550196019701980199020002010Record: 46.7 C (116.1 F) in 2002
The hottest day of the year at Presa Valerio Trujano, 1956 to 2013. The record is 46.7 C (116.1 F) in 2002, marked on the chart; the median year is 39.4 C (102.9 F).
Hottest day (TXx) at Presa Valerio Trujano by year
YearHottest day (TXx)
1956n/a
1957n/a
1958n/a
195932.8 C (91.0 F)
196040.0 C (104.0 F)
196140.0 C (104.0 F)
196238.9 C (102.0 F)
196337.8 C (100.0 F)
196440.0 C (104.0 F)
196537.2 C (99.0 F)
196640.0 C (104.0 F)
196737.8 C (100.0 F)
196837.2 C (99.0 F)
196938.3 C (100.9 F)
197038.3 C (100.9 F)
197137.2 C (99.0 F)
197238.9 C (102.0 F)
197338.3 C (100.9 F)
197438.3 C (100.9 F)
197537.2 C (99.0 F)
197639.4 C (102.9 F)
197739.4 C (102.9 F)
197840.0 C (104.0 F)
197937.8 C (100.0 F)
198038.9 C (102.0 F)
198138.3 C (100.9 F)
198237.8 C (100.0 F)
198339.4 C (102.9 F)
198439.4 C (102.9 F)
198538.3 C (100.9 F)
198640.0 C (104.0 F)
198738.3 C (100.9 F)
198839.4 C (102.9 F)
198938.3 C (100.9 F)
199038.9 C (102.0 F)
1991n/a
199337.8 C (100.0 F)
199440.0 C (104.0 F)
199535.6 C (96.1 F)
199635.6 C (96.1 F)
199732.8 C (91.0 F)
199843.9 C (111.0 F)
199942.8 C (109.0 F)
200041.7 C (107.1 F)
200145.0 C (113.0 F)
200246.7 C (116.1 F)
200342.8 C (109.0 F)
200442.8 C (109.0 F)
200540.6 C (105.1 F)
200640.0 C (104.0 F)
200740.0 C (104.0 F)
200840.6 C (105.1 F)
200940.0 C (104.0 F)
201042.8 C (109.0 F)
201140.0 C (104.0 F)
201240.0 C (104.0 F)
201340.0 C (104.0 F)

Coldest night (TNn)

Coldest night (TNn) at Presa Valerio Trujano by year The coldest night of the year at Presa Valerio Trujano, 1956 to 2013. The record is 4.4 C (39.9 F) in 2004, marked on the chart; the median year is 10.0 C (50.0 F). 05101520196019701980199020002010Record: 4.4 C (39.9 F) in 2004
The coldest night of the year at Presa Valerio Trujano, 1956 to 2013. The record is 4.4 C (39.9 F) in 2004, marked on the chart; the median year is 10.0 C (50.0 F).
Coldest night (TNn) at Presa Valerio Trujano by year
YearColdest night (TNn)
1956n/a
1957n/a
1958n/a
19598.9 C (48.0 F)
196010.0 C (50.0 F)
19616.7 C (44.1 F)
196210.0 C (50.0 F)
196310.6 C (51.1 F)
196411.1 C (52.0 F)
196510.0 C (50.0 F)
19669.4 C (48.9 F)
19675.6 C (42.1 F)
196810.0 C (50.0 F)
196910.6 C (51.1 F)
19709.4 C (48.9 F)
197110.0 C (50.0 F)
197210.0 C (50.0 F)
197310.0 C (50.0 F)
197410.6 C (51.1 F)
197510.6 C (51.1 F)
197610.0 C (50.0 F)
19778.9 C (48.0 F)
197810.0 C (50.0 F)
197910.0 C (50.0 F)
198010.0 C (50.0 F)
198110.0 C (50.0 F)
198210.0 C (50.0 F)
19838.9 C (48.0 F)
198410.0 C (50.0 F)
198511.1 C (52.0 F)
19865.0 C (41.0 F)
19878.9 C (48.0 F)
19888.9 C (48.0 F)
198911.7 C (53.1 F)
199011.7 C (53.1 F)
1991n/a
199311.7 C (53.1 F)
199417.8 C (64.0 F)
199515.6 C (60.1 F)
199615.6 C (60.1 F)
199717.8 C (64.0 F)
199810.6 C (51.1 F)
19997.8 C (46.0 F)
20008.9 C (48.0 F)
200111.7 C (53.1 F)
200210.0 C (50.0 F)
20037.8 C (46.0 F)
20044.4 C (39.9 F)
200510.0 C (50.0 F)
20068.9 C (48.0 F)
200710.0 C (50.0 F)
20088.9 C (48.0 F)
20097.8 C (46.0 F)
20105.0 C (41.0 F)
20115.6 C (42.1 F)
201210.0 C (50.0 F)
201310.6 C (51.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Presa Valerio Trujano by year The wettest day of the year at Presa Valerio Trujano, 1956 to 2013. The record is 87.9 mm (3.5 in) in 1998, marked on the chart; the median year is 59.9 mm (2.4 in). 20406080100196019701980199020002010Record: 87.9 mm (3.5 in) in 1998
The wettest day of the year at Presa Valerio Trujano, 1956 to 2013. The record is 87.9 mm (3.5 in) in 1998, marked on the chart; the median year is 59.9 mm (2.4 in).
Wettest day (Rx1day) at Presa Valerio Trujano by year
YearWettest day (Rx1day)
195621.8 mm (0.9 in)
195759.9 mm (2.4 in)
195879.2 mm (3.1 in)
195970.1 mm (2.8 in)
196078.2 mm (3.1 in)
196163.5 mm (2.5 in)
196256.4 mm (2.2 in)
196346.2 mm (1.8 in)
196454.9 mm (2.2 in)
196565.3 mm (2.6 in)
196649.8 mm (2.0 in)
196741.9 mm (1.6 in)
196867.1 mm (2.6 in)
196942.4 mm (1.7 in)
197050.8 mm (2.0 in)
197160.2 mm (2.4 in)
197283.3 mm (3.3 in)
197361.5 mm (2.4 in)
197460.5 mm (2.4 in)
197562.7 mm (2.5 in)
197664.8 mm (2.6 in)
197759.9 mm (2.4 in)
197847.8 mm (1.9 in)
197982.3 mm (3.2 in)
198069.9 mm (2.8 in)
198173.9 mm (2.9 in)
198250.3 mm (2.0 in)
198363.0 mm (2.5 in)
198459.9 mm (2.4 in)
198550.3 mm (2.0 in)
198647.5 mm (1.9 in)
198763.8 mm (2.5 in)
198851.8 mm (2.0 in)
198949.8 mm (2.0 in)
199045.0 mm (1.8 in)
199145.0 mm (1.8 in)
199338.9 mm (1.5 in)
199445.0 mm (1.8 in)
199559.9 mm (2.4 in)
199630.0 mm (1.2 in)
199738.9 mm (1.5 in)
199887.9 mm (3.5 in)
199963.0 mm (2.5 in)
200070.4 mm (2.8 in)
200145.0 mm (1.8 in)
200250.3 mm (2.0 in)
200379.8 mm (3.1 in)
200461.5 mm (2.4 in)
200540.4 mm (1.6 in)
200656.4 mm (2.2 in)
200762.0 mm (2.4 in)
200868.3 mm (2.7 in)
200939.9 mm (1.6 in)
201082.8 mm (3.3 in)
201152.3 mm (2.1 in)
201249.3 mm (1.9 in)
201346.5 mm (1.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Presa Valerio Trujano by year The wettest five days of the year at Presa Valerio Trujano, 1956 to 2013. The record is 241.7 mm (9.5 in) in 1974, marked on the chart; the median year is 114.4 mm (4.5 in). 50100150200250196019701980199020002010Record: 241.7 mm (9.5 in) in 1974
The wettest five days of the year at Presa Valerio Trujano, 1956 to 2013. The record is 241.7 mm (9.5 in) in 1974, marked on the chart; the median year is 114.4 mm (4.5 in).
Wettest five days (Rx5day) at Presa Valerio Trujano by year
YearWettest five days (Rx5day)
195658.1 mm (2.3 in)
1957125.5 mm (4.9 in)
1958140.0 mm (5.5 in)
195988.4 mm (3.5 in)
196099.6 mm (3.9 in)
1961147.3 mm (5.8 in)
1962125.4 mm (4.9 in)
196395.8 mm (3.8 in)
196499.4 mm (3.9 in)
1965146.6 mm (5.8 in)
1966130.3 mm (5.1 in)
1967113.2 mm (4.5 in)
1968134.4 mm (5.3 in)
1969123.3 mm (4.9 in)
1970112.6 mm (4.4 in)
197196.6 mm (3.8 in)
1972140.7 mm (5.5 in)
1973121.7 mm (4.8 in)
1974241.7 mm (9.5 in)
1975113.9 mm (4.5 in)
1976107.0 mm (4.2 in)
1977114.4 mm (4.5 in)
1978130.5 mm (5.1 in)
1979134.9 mm (5.3 in)
1980165.2 mm (6.5 in)
1981138.7 mm (5.5 in)
1982119.4 mm (4.7 in)
1983129.1 mm (5.1 in)
1984117.8 mm (4.6 in)
1985144.3 mm (5.7 in)
198692.5 mm (3.6 in)
1987121.4 mm (4.8 in)
1988124.1 mm (4.9 in)
1989126.8 mm (5.0 in)
1990110.8 mm (4.4 in)
1991110.8 mm (4.4 in)
199378.0 mm (3.1 in)
199476.5 mm (3.0 in)
1995103.6 mm (4.1 in)
199673.3 mm (2.9 in)
1997113.6 mm (4.5 in)
1998122.2 mm (4.8 in)
1999127.8 mm (5.0 in)
2000212.1 mm (8.4 in)
200198.9 mm (3.9 in)
200291.0 mm (3.6 in)
2003111.8 mm (4.4 in)
2004101.4 mm (4.0 in)
200586.0 mm (3.4 in)
200691.4 mm (3.6 in)
2007114.1 mm (4.5 in)
2008128.3 mm (5.1 in)
200990.2 mm (3.6 in)
2010110.0 mm (4.3 in)
2011106.6 mm (4.2 in)
2012130.6 mm (5.1 in)
2013125.3 mm (4.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Presa Valerio Trujano by year The longest dry spell of the year at Presa Valerio Trujano, 1956 to 2013. The record is 152 days in 1970, marked on the chart; the median year is 88 days. 050100150200196019701980199020002010Record: 152 days in 1970
The longest dry spell of the year at Presa Valerio Trujano, 1956 to 2013. The record is 152 days in 1970, marked on the chart; the median year is 88 days.
Longest dry spell (CDD) at Presa Valerio Trujano by year
YearLongest dry spell (CDD)
195691 days
195798 days
195864 days
195939 days
1960132 days
196159 days
1962101 days
196378 days
1964123 days
196572 days
196667 days
196785 days
196881 days
196978 days
1970152 days
197153 days
1972111 days
197394 days
197470 days
1975107 days
197690 days
1977128 days
197874 days
1979133 days
198071 days
198161 days
198273 days
198372 days
1984114 days
198570 days
1986134 days
1987109 days
198881 days
1989122 days
199072 days
19916 days
199390 days
1994105 days
1995103 days
1996114 days
199777 days
1998147 days
1999107 days
2000127 days
200172 days
200253 days
200388 days
200487 days
200581 days
2006105 days
200768 days
2008118 days
2009115 days
201097 days
2011100 days
201257 days
201373 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

50 years, 1957 to 2012

A day with at least 57.8 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 93.0 mm (3.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Presa Valerio Trujano: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years57.8 mm (2.3 in)
5 years70.0 mm (2.8 in)
10 years76.8 mm (3.0 in)
25 years84.2 mm (3.3 in)
50 years88.9 mm (3.5 in)
100 years93.0 mm (3.7 in)Longer than the 50 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, 50 years of values from 1957 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: 87.9 mm (3.5 in) in 1998; 83.3 mm (3.3 in) in 1972; 82.8 mm (3.3 in) in 2010.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Download the Data

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