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Trujillo Alto 2 SSW Weather Records (RQC00669521)

Record envelope, standing records and threshold days for Trujillo Alto 2 SSW (RQC00669521), PR, Puerto Rico [United States], with 70 years of record.

Key Facts for Trujillo Alto 2 SSW

  • Trujillo Alto 2 SSW (RQC00669521) is a weather station in PR, Puerto Rico [United States] at 18.33 latitude and -66.02 longitude, 35 m (115 ft) above sea level.
  • The station reports from 1957 to 2026, 70 years of record.
  • 1,464 records set at Trujillo Alto 2 SSW still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Trujillo Alto 2 SSW set a daily record high maximum temperature of 35.6 C (96.1 F) on 29 September 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: PR, Puerto Rico [United States], 18.33 latitude, -66.02 longitude.
  • Elevation: 35 m (115 ft).
  • Period of record: 1957 to 2026, 70 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

22 days at or beyond a record
Daily record high and record low at Trujillo Alto 2 SSW, with 2026 drawn through them The band shows the record high and record low for each calendar day at Trujillo Alto 2 SSW. The lines show the 2026 daily maximum and minimum. 22 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 10203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Trujillo Alto 2 SSW. The lines show the 2026 daily maximum and minimum. 22 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Trujillo Alto 2 SSW, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan35.6 C (96.1 F)12.8 C (55.0 F)31.1 C (88.0 F)19.4 C (66.9 F)
Feb35.0 C (95.0 F)12.8 C (55.0 F)31.7 C (89.1 F)18.9 C (66.0 F)
Mar35.0 C (95.0 F)11.1 C (52.0 F)31.1 C (88.0 F)20.0 C (68.0 F)
Apr36.7 C (98.1 F)11.1 C (52.0 F)32.8 C (91.0 F)20.0 C (68.0 F)
May37.2 C (99.0 F)12.2 C (54.0 F)32.8 C (91.0 F)21.1 C (70.0 F)
Jun39.4 C (102.9 F)16.7 C (62.1 F)34.4 C (93.9 F)22.8 C (73.0 F)
Jul36.1 C (97.0 F)16.1 C (61.0 F)35.0 C (95.0 F)22.8 C (73.0 F)
Aug35.0 C (95.0 F)15.6 C (60.1 F)36.1 C (97.0 F)22.8 C (73.0 F)
Sep38.9 C (102.0 F)15.6 C (60.1 F)35.6 C (96.1 F)22.2 C (72.0 F)
Oct36.1 C (97.0 F)15.0 C (59.0 F)33.3 C (91.9 F)23.9 C (75.0 F)
Nov38.3 C (100.9 F)13.9 C (57.0 F)n/an/a
Dec36.1 C (97.0 F)11.7 C (53.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Trujillo Alto 2 SSW by the year they were set 1,464 records at Trujillo Alto 2 SSW still stand. 2010 holds the most, with 82. 02550751001957: 461958: 451959: 331960: 131968: 301969: 331970: 441971: 151972: 221973: 141974: 281975: 281976: 391977: 201978: 291979: 261980: 291981: 71982: 151983: 211984: 271985: 261986: 241987: 221988: 231989: 141990: 381991: 131992: 311993: 471994: 331995: 221996: 121997: 141998: 281999: 172000: 62001: 332002: 112003: 172004: 132005: 432006: 102007: 112008: 192009: 322010: 822011: 92012: 112013: 72014: 22015: 222016: 122017: 132018: 22019: 162020: 272021: 152022: 92023: 402024: 502025: 92026: 15195719711978198519921999200620132020
1,464 records at Trujillo Alto 2 SSW still stand. 2010 holds the most, with 82.
Standing records at Trujillo Alto 2 SSW by the year they were set
Year setStanding records
195746
195845
195933
196013
196830
196933
197044
197115
197222
197314
197428
197528
197639
197720
197829
197926
198029
19817
198215
198321
198427
198526
198624
198722
198823
198914
199038
199113
199231
199347
199433
199522
199612
199714
199828
199917
20006
200133
200211
200317
200413
200543
200610
200711
200819
200932
201082
20119
201211
20137
20142
201522
201612
201713
20182
201916
202027
202115
20229
202340
202450
20259
202615

All-Time Record Progression

6 new records
When Trujillo Alto 2 SSW set new all-time records 6 all-time records were set at Trujillo Alto 2 SSW between 11 September 1996 and 24 August 2011. Each dot is a new record. Record daily precipitationRecord high minimum temperatureRecord low minimum temperatureRecord low maximum temperature11 September 1996: Record daily precipitation 249.7 mm (9.8 in)29 October 1998: Record high minimum temperature 29.4 C (84.9 F)18 April 2001: Record low minimum temperature 11.7 C (53.1 F)20 April 2001: Record low minimum temperature 11.1 C (52.0 F)24 February 2008: Record low maximum temperature 21.1 C (70.0 F)24 August 2011: Record daily precipitation 284.5 mm (11.2 in)200020052010
6 all-time records were set at Trujillo Alto 2 SSW between 11 September 1996 and 24 August 2011. Each dot is a new record.
When Trujillo Alto 2 SSW set new all-time records
DateKindDetail
1996-09-11Record daily precipitationRecord daily precipitation 249.7 mm (9.8 in)
1998-10-29Record high minimum temperatureRecord high minimum temperature 29.4 C (84.9 F)
2001-04-18Record low minimum temperatureRecord low minimum temperature 11.7 C (53.1 F)
2001-04-20Record low minimum temperatureRecord low minimum temperature 11.1 C (52.0 F)
2008-02-24Record low maximum temperatureRecord low maximum temperature 21.1 C (70.0 F)
2011-08-24Record daily precipitationRecord daily precipitation 284.5 mm (11.2 in)

Wettest Day of Each Month

Aug: 284.5 mm (11.2 in)
Record daily precipitation for each month at Trujillo Alto 2 SSW The wettest day on record for each calendar month at Trujillo Alto 2 SSW. The most was 284.5 mm (11.2 in) on 24 August 2011. 0100200300 Jan: 101.9 mm (4.0 in), 6 January 1992 Jan Feb: 167.6 mm (6.6 in), 15 February 1979 Feb Mar: 114.3 mm (4.5 in), 5 March 2009 Mar Apr: 156.5 mm (6.2 in), 28 April 2005 Apr May: 153.7 mm (6.1 in), 3 May 1959 May Jun: 241.3 mm (9.5 in), 17 June 1970 Jun Jul: 213.6 mm (8.4 in), 31 July 2020 Jul Aug: 284.5 mm (11.2 in), 24 August 2011 Aug Sep: 249.7 mm (9.8 in), 11 September 1996 Sep Oct: 182.4 mm (7.2 in), 2 October 2005 Oct Nov: 229.1 mm (9.0 in), 8 November 2001 Nov Dec: 119.4 mm (4.7 in), 12 December 2007 Dec
The wettest day on record for each calendar month at Trujillo Alto 2 SSW. The most was 284.5 mm (11.2 in) on 24 August 2011.
Record daily precipitation for each month at Trujillo Alto 2 SSW
MonthRecord daily precipitation (mm)Date
Jan101.9 mm (4.0 in)6 January 1992
Feb167.6 mm (6.6 in)15 February 1979
Mar114.3 mm (4.5 in)5 March 2009
Apr156.5 mm (6.2 in)28 April 2005
May153.7 mm (6.1 in)3 May 1959
Jun241.3 mm (9.5 in)17 June 1970
Jul213.6 mm (8.4 in)31 July 2020
Aug284.5 mm (11.2 in)24 August 2011
Sep249.7 mm (9.8 in)11 September 1996
Oct182.4 mm (7.2 in)2 October 2005
Nov229.1 mm (9.0 in)8 November 2001
Dec119.4 mm (4.7 in)12 December 2007

Period of Record Coverage

1957 to 2026
Days with data per year at Trujillo Alto 2 SSW 63 years of record at Trujillo Alto 2 SSW, 1957 to 2026. 25 years have data for under 90 percent of days and are left out of rankings: 1957, 1958, 1959, 1960, 1968, 1969, 1971, 1972 and others. 1957: 320 of 365 days1958: 303 of 365 days1959: 267 of 365 days1960: 60 of 366 days1968: 175 of 366 days1969: 300 of 365 days1970: 336 of 365 days1971: 185 of 365 days1972: 274 of 366 days1973: 303 of 365 days1974: 279 of 365 days1975: 364 of 365 days1976: 363 of 366 days1977: 334 of 365 days1978: 365 of 365 days1979: 334 of 365 days1980: 360 of 366 days1981: 335 of 365 days1982: 363 of 365 days1983: 363 of 365 days1984: 360 of 366 days1985: 362 of 365 days1986: 361 of 365 days1987: 332 of 365 days1988: 364 of 366 days1989: 258 of 365 days1990: 289 of 365 days1991: 356 of 365 days1992: 322 of 366 days1993: 357 of 365 days1994: 361 of 365 days1995: 322 of 365 days1996: 349 of 366 days1997: 360 of 365 days1998: 353 of 365 days1999: 361 of 365 days2000: 307 of 366 days2001: 355 of 365 days2002: 355 of 365 days2003: 363 of 365 days2004: 340 of 366 days2005: 356 of 365 days2006: 316 of 365 days2007: 331 of 365 days2008: 354 of 366 days2009: 355 of 365 days2010: 346 of 365 days2011: 317 of 365 days2012: 341 of 366 days2013: 283 of 365 days2014: 155 of 365 days2015: 263 of 365 days2016: 306 of 366 days2017: 222 of 365 days2018: 74 of 365 days2019: 315 of 365 days2020: 349 of 366 days2021: 356 of 365 days2022: 343 of 365 days2023: 361 of 365 days2024: 364 of 366 days2025: 334 of 365 days2026: 235 of 365 days1960197019801990200020102020
63 years of record at Trujillo Alto 2 SSW, 1957 to 2026. 25 years have data for under 90 percent of days and are left out of rankings: 1957, 1958, 1959, 1960, 1968, 1969, 1971, 1972 and others.
Days with data per year at Trujillo Alto 2 SSW
YearDays with dataShare of yearComplete
195732088%No
195830383%No
195926773%No
19606016%No
196817548%No
196930082%No
197033692%Yes
197118551%No
197227475%No
197330383%No
197427976%No
1975364100%Yes
197636399%Yes
197733492%Yes
1978365100%Yes
197933492%Yes
198036098%Yes
198133592%Yes
198236399%Yes
198336399%Yes
198436098%Yes
198536299%Yes
198636199%Yes
198733291%Yes
198836499%Yes
198925871%No
199028979%No
199135698%Yes
199232288%No
199335798%Yes
199436199%Yes
199532288%No
199634995%Yes
199736099%Yes
199835397%Yes
199936199%Yes
200030784%No
200135597%Yes
200235597%Yes
200336399%Yes
200434093%Yes
200535698%Yes
200631687%No
200733191%Yes
200835497%Yes
200935597%Yes
201034695%Yes
201131787%No
201234193%Yes
201328378%No
201415542%No
201526372%No
201630684%No
201722261%No
20187420%No
201931586%No
202034995%Yes
202135698%Yes
202234394%Yes
202336199%Yes
202436499%Yes
202533492%Yes
202623564%No

Latest Records

20
Latest records at Trujillo Alto 2 SSW
DateStationRecordValueBeat old record byOld record stoodSignificance
29 September 2026Trujillo Alto 2 SSW, PRdaily high max (Provisional)35.6 C (96.1 F)1.2 C (2.2 F)20 years21 of 100 (Routine)
25 September 2026Trujillo Alto 2 SSW, PRdaily high min (Tie, Provisional)25.0 C (77.0 F)tie39 years4 of 100 (Routine)
20 September 2026Trujillo Alto 2 SSW, PRdaily high min (Tie, Provisional)25.0 C (77.0 F)tie20 years3 of 100 (Routine)
13 September 2026Trujillo Alto 2 SSW, PRdaily high min (Tie, Provisional)25.0 C (77.0 F)tie3 years1 of 100 (Routine)
7 September 2026Trujillo Alto 2 SSW, PRdaily high min (Provisional)26.1 C (79.0 F)1.1 C (2.0 F)56 years30 of 100 (Routine)
31 August 2026Trujillo Alto 2 SSW, PRdaily high min (Provisional)25.6 C (78.1 F)0.6 C (1.1 F)36 years22 of 100 (Routine)
30 August 2026Trujillo Alto 2 SSW, PRmonthly high max (Provisional)36.1 C (97.0 F)0.5 C (0.9 F)0 years20 of 100 (Routine)
30 August 2026Trujillo Alto 2 SSW, PRdaily high min (Tie, Provisional)26.1 C (79.0 F)tie41 years4 of 100 (Routine)
29 August 2026Trujillo Alto 2 SSW, PRdaily high max (Provisional)35.0 C (95.0 F)0.6 C (1.1 F)32 years20 of 100 (Routine)
27 August 2026Trujillo Alto 2 SSW, PRdaily high max (Provisional)35.0 C (95.0 F)0.6 C (1.1 F)33 years21 of 100 (Routine)
26 August 2026Trujillo Alto 2 SSW, PRdaily high max (Provisional)35.0 C (95.0 F)0.6 C (1.1 F)36 years21 of 100 (Routine)
21 August 2026Trujillo Alto 2 SSW, PRmonthly high max (Provisional)35.6 C (96.1 F)0.6 C (1.1 F)36 years31 of 100 (Routine)
16 August 2026Trujillo Alto 2 SSW, PRdaily high min (Provisional)26.1 C (79.0 F)0.5 C (0.9 F)36 years20 of 100 (Routine)
15 August 2026Trujillo Alto 2 SSW, PRmonthly high min (Tie)26.7 C (80.1 F)tie2 years4 of 100 (Routine)
14 August 2026Trujillo Alto 2 SSW, PRdaily high min (Tie)24.4 C (75.9 F)tie17 years3 of 100 (Routine)
9 August 2026Trujillo Alto 2 SSW, PRdaily high min25.6 C (78.1 F)0.6 C (1.1 F)4 years12 of 100 (Routine)
8 August 2026Trujillo Alto 2 SSW, PRmonthly high max (Tie)35.0 C (95.0 F)tie35 years6 of 100 (Routine)
6 August 2026Trujillo Alto 2 SSW, PRmonthly high max (Tie)35.0 C (95.0 F)tie35 years6 of 100 (Routine)
4 August 2026Trujillo Alto 2 SSW, PRmonthly high max (Tie)35.0 C (95.0 F)tie35 years6 of 100 (Routine)
3 August 2026Trujillo Alto 2 SSW, PRdaily high max (Tie)34.4 C (93.9 F)tie32 years4 of 100 (Routine)

Climate Trend

28 complete years, 1975 to 2025
Annual mean temperature at Trujillo Alto 2 SSW as warming stripes, 1975 to 2025 One stripe for each of 28 complete years at Trujillo Alto 2 SSW, 1975 to 2025. Blue stripes are years cooler than the station's own mean of 26.1 C (79.0 F); red stripes are warmer. The coolest year was 1976, at 24.9 C (76.9 F), and the warmest was 2024, at 27.2 C (81.0 F). The strongest colour marks a difference of 1.2 C (2.2 F). 1975: 25.2 C, -0.9 C from the station mean1976: 24.9 C, -1.2 C from the station mean1978: 25.7 C, -0.4 C from the station mean1980: 25.9 C, -0.2 C from the station mean1982: 25.4 C, -0.7 C from the station mean1983: 25.8 C, -0.3 C from the station mean1984: 25.5 C, -0.6 C from the station mean1985: 25.5 C, -0.6 C from the station mean1986: 25.7 C, -0.4 C from the station mean1988: 26.0 C, -0.1 C from the station mean1991: 26.4 C, +0.3 C from the station mean1993: 26.7 C, +0.6 C from the station mean1994: 26.6 C, +0.5 C from the station mean1996: 25.5 C, -0.6 C from the station mean1997: 26.1 C, 0.0 C from the station mean1998: 26.7 C, +0.6 C from the station mean1999: 26.1 C, 0.0 C from the station mean2002: 26.4 C, +0.3 C from the station mean2003: 26.6 C, +0.5 C from the station mean2005: 26.6 C, +0.5 C from the station mean2008: 26.0 C, -0.1 C from the station mean2009: 25.8 C, -0.3 C from the station mean2012: 26.3 C, +0.2 C from the station mean2020: 26.7 C, +0.6 C from the station mean2021: 26.1 C, 0.0 C from the station mean2023: 26.9 C, +0.8 C from the station mean2024: 27.2 C, +1.1 C from the station mean2025: 26.6 C, +0.5 C from the station mean19751980198519901995200020052010201520202025
One stripe for each of 28 complete years at Trujillo Alto 2 SSW, 1975 to 2025. Blue stripes are years cooler than the station's own mean of 26.1 C (79.0 F); red stripes are warmer. The coolest year was 1976, at 24.9 C (76.9 F), and the warmest was 2024, at 27.2 C (81.0 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Trujillo Alto 2 SSW as warming stripes, 1975 to 2025
YearAnnual mean temperatureDifference from the station mean
197525.2 C-0.94 C
197624.9 C-1.16 C
197825.7 C-0.39 C
198025.9 C-0.22 C
198225.4 C-0.74 C
198325.8 C-0.32 C
198425.5 C-0.61 C
198525.5 C-0.62 C
198625.7 C-0.42 C
198826.0 C-0.14 C
199126.4 C+0.26 C
199326.7 C+0.56 C
199426.6 C+0.52 C
199625.5 C-0.62 C
199726.1 C-0.04 C
199826.7 C+0.65 C
199926.1 C-0.02 C
200226.4 C+0.31 C
200326.6 C+0.55 C
200526.6 C+0.54 C
200826.0 C-0.13 C
200925.8 C-0.30 C
201226.3 C+0.23 C
202026.7 C+0.64 C
202126.1 C-0.04 C
202326.9 C+0.82 C
202427.2 C+1.11 C
202526.6 C+0.55 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1957 to 2026
Yearly extremes at Trujillo Alto 2 SSW: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)39.4 C (102.9 F)198834.4 C (93.9 F)63
Coldest night (TNn)11.1 C (52.0 F)200115.6 C (60.1 F)63
Wettest day (Rx1day)284.5 mm (11.2 in)2011105.2 mm (4.1 in)63
Wettest five days (Rx5day)498.3 mm (19.6 in)1996172.0 mm (6.8 in)63
Longest dry spell (CDD)68 days195816 days63

Hottest day (TXx)

Hottest day (TXx) at Trujillo Alto 2 SSW by year The hottest day of the year at Trujillo Alto 2 SSW, 1957 to 2026. The record is 39.4 C (102.9 F) in 1988, marked on the chart; the median year is 34.4 C (93.9 F). 3032.53537.5401960198020002020Record: 39.4 C (102.9 F) in 1988
The hottest day of the year at Trujillo Alto 2 SSW, 1957 to 2026. The record is 39.4 C (102.9 F) in 1988, marked on the chart; the median year is 34.4 C (93.9 F).
Hottest day (TXx) at Trujillo Alto 2 SSW by year
YearHottest day (TXx)
195735.0 C (95.0 F)
195833.3 C (91.9 F)
195933.9 C (93.0 F)
196030.0 C (86.0 F)
196833.3 C (91.9 F)
196935.6 C (96.1 F)
197035.0 C (95.0 F)
197135.6 C (96.1 F)
197233.9 C (93.0 F)
197334.4 C (93.9 F)
197433.3 C (91.9 F)
197535.6 C (96.1 F)
197633.9 C (93.0 F)
197733.9 C (93.0 F)
197833.9 C (93.0 F)
197933.9 C (93.0 F)
198033.9 C (93.0 F)
198133.9 C (93.0 F)
198234.4 C (93.9 F)
198336.7 C (98.1 F)
198435.6 C (96.1 F)
198536.7 C (98.1 F)
198636.7 C (98.1 F)
198734.4 C (93.9 F)
198839.4 C (102.9 F)
198933.3 C (91.9 F)
199035.0 C (95.0 F)
199135.0 C (95.0 F)
199236.1 C (97.0 F)
199336.7 C (98.1 F)
199436.1 C (97.0 F)
199538.3 C (100.9 F)
199634.4 C (93.9 F)
199734.4 C (93.9 F)
199838.9 C (102.0 F)
199935.0 C (95.0 F)
200034.4 C (93.9 F)
200136.1 C (97.0 F)
200234.4 C (93.9 F)
200335.0 C (95.0 F)
200433.9 C (93.0 F)
200536.1 C (97.0 F)
200634.4 C (93.9 F)
200734.4 C (93.9 F)
200834.4 C (93.9 F)
200936.1 C (97.0 F)
201034.4 C (93.9 F)
201133.9 C (93.0 F)
201237.2 C (99.0 F)
201333.9 C (93.0 F)
201433.3 C (91.9 F)
201535.0 C (95.0 F)
201636.1 C (97.0 F)
201733.9 C (93.0 F)
201833.3 C (91.9 F)
201935.0 C (95.0 F)
202035.0 C (95.0 F)
202135.0 C (95.0 F)
202234.4 C (93.9 F)
202336.1 C (97.0 F)
202435.6 C (96.1 F)
202534.4 C (93.9 F)
202636.1 C (97.0 F)

Coldest night (TNn)

Coldest night (TNn) at Trujillo Alto 2 SSW by year The coldest night of the year at Trujillo Alto 2 SSW, 1957 to 2026. The record is 11.1 C (52.0 F) in 2001, marked on the chart; the median year is 15.6 C (60.1 F). 1012.51517.5201960198020002020Record: 11.1 C (52.0 F) in 2001
The coldest night of the year at Trujillo Alto 2 SSW, 1957 to 2026. The record is 11.1 C (52.0 F) in 2001, marked on the chart; the median year is 15.6 C (60.1 F).
Coldest night (TNn) at Trujillo Alto 2 SSW by year
YearColdest night (TNn)
195715.6 C (60.1 F)
195814.4 C (57.9 F)
195915.6 C (60.1 F)
196015.6 C (60.1 F)
196812.2 C (54.0 F)
196913.9 C (57.0 F)
197013.9 C (57.0 F)
197115.6 C (60.1 F)
197215.6 C (60.1 F)
197314.4 C (57.9 F)
197415.6 C (60.1 F)
197513.9 C (57.0 F)
197614.4 C (57.9 F)
197715.6 C (60.1 F)
197815.6 C (60.1 F)
197916.1 C (61.0 F)
198015.6 C (60.1 F)
198112.8 C (55.0 F)
198213.9 C (57.0 F)
198313.3 C (55.9 F)
198416.1 C (61.0 F)
198515.6 C (60.1 F)
198613.3 C (55.9 F)
198717.2 C (63.0 F)
198812.8 C (55.0 F)
198917.2 C (63.0 F)
199013.9 C (57.0 F)
199116.7 C (62.1 F)
199215.6 C (60.1 F)
199315.6 C (60.1 F)
199412.8 C (55.0 F)
199517.8 C (64.0 F)
199616.7 C (62.1 F)
199716.1 C (61.0 F)
199815.6 C (60.1 F)
199916.1 C (61.0 F)
200015.6 C (60.1 F)
200111.1 C (52.0 F)
200215.6 C (60.1 F)
200318.3 C (64.9 F)
200411.1 C (52.0 F)
200516.1 C (61.0 F)
200616.7 C (62.1 F)
200713.9 C (57.0 F)
200813.3 C (55.9 F)
200912.2 C (54.0 F)
201011.7 C (53.1 F)
201115.0 C (59.0 F)
201217.8 C (64.0 F)
201316.1 C (61.0 F)
201417.2 C (63.0 F)
201516.1 C (61.0 F)
201617.8 C (64.0 F)
201716.1 C (61.0 F)
201820.0 C (68.0 F)
201915.6 C (60.1 F)
202015.6 C (60.1 F)
202116.7 C (62.1 F)
202216.1 C (61.0 F)
202316.7 C (62.1 F)
202415.6 C (60.1 F)
202517.2 C (63.0 F)
202618.9 C (66.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Trujillo Alto 2 SSW by year The wettest day of the year at Trujillo Alto 2 SSW, 1957 to 2026. The record is 284.5 mm (11.2 in) in 2011, marked on the chart; the median year is 105.2 mm (4.1 in). 01002003001960198020002020Record: 284.5 mm (11.2 in) in 2011
The wettest day of the year at Trujillo Alto 2 SSW, 1957 to 2026. The record is 284.5 mm (11.2 in) in 2011, marked on the chart; the median year is 105.2 mm (4.1 in).
Wettest day (Rx1day) at Trujillo Alto 2 SSW by year
YearWettest day (Rx1day)
1957104.4 mm (4.1 in)
195896.5 mm (3.8 in)
1959157.5 mm (6.2 in)
196033.0 mm (1.3 in)
1968105.2 mm (4.1 in)
1969100.8 mm (4.0 in)
1970241.3 mm (9.5 in)
1971114.3 mm (4.5 in)
1972108.0 mm (4.3 in)
1973102.1 mm (4.0 in)
197476.5 mm (3.0 in)
197592.7 mm (3.6 in)
197686.1 mm (3.4 in)
1977125.7 mm (4.9 in)
197868.6 mm (2.7 in)
1979167.6 mm (6.6 in)
1980116.6 mm (4.6 in)
1981118.1 mm (4.6 in)
198295.8 mm (3.8 in)
198396.5 mm (3.8 in)
198499.1 mm (3.9 in)
1985105.4 mm (4.1 in)
198671.1 mm (2.8 in)
1987152.9 mm (6.0 in)
1988107.2 mm (4.2 in)
1989114.3 mm (4.5 in)
199065.3 mm (2.6 in)
199166.8 mm (2.6 in)
1992101.9 mm (4.0 in)
199392.5 mm (3.6 in)
199477.0 mm (3.0 in)
199556.6 mm (2.2 in)
1996249.7 mm (9.8 in)
199799.1 mm (3.9 in)
1998204.0 mm (8.0 in)
1999108.2 mm (4.3 in)
2000141.0 mm (5.6 in)
2001229.1 mm (9.0 in)
200284.6 mm (3.3 in)
2003114.6 mm (4.5 in)
2004108.7 mm (4.3 in)
2005182.4 mm (7.2 in)
200697.8 mm (3.9 in)
2007119.4 mm (4.7 in)
2008103.9 mm (4.1 in)
2009128.3 mm (5.1 in)
2010129.5 mm (5.1 in)
2011284.5 mm (11.2 in)
201284.1 mm (3.3 in)
201373.7 mm (2.9 in)
201456.4 mm (2.2 in)
201571.6 mm (2.8 in)
201691.4 mm (3.6 in)
2017147.3 mm (5.8 in)
201835.6 mm (1.4 in)
201966.0 mm (2.6 in)
2020213.6 mm (8.4 in)
2021129.5 mm (5.1 in)
2022178.6 mm (7.0 in)
2023111.8 mm (4.4 in)
2024124.5 mm (4.9 in)
2025119.1 mm (4.7 in)
202677.5 mm (3.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Trujillo Alto 2 SSW by year The wettest five days of the year at Trujillo Alto 2 SSW, 1957 to 2026. The record is 498.3 mm (19.6 in) in 1996, marked on the chart; the median year is 172.0 mm (6.8 in). 02004006001960198020002020Record: 498.3 mm (19.6 in) in 1996
The wettest five days of the year at Trujillo Alto 2 SSW, 1957 to 2026. The record is 498.3 mm (19.6 in) in 1996, marked on the chart; the median year is 172.0 mm (6.8 in).
Wettest five days (Rx5day) at Trujillo Alto 2 SSW by year
YearWettest five days (Rx5day)
1957131.0 mm (5.2 in)
1958170.9 mm (6.7 in)
1959175.3 mm (6.9 in)
196040.6 mm (1.6 in)
1968215.9 mm (8.5 in)
1969142.3 mm (5.6 in)
1970405.2 mm (16.0 in)
1971126.0 mm (5.0 in)
1972141.4 mm (5.6 in)
1973296.8 mm (11.7 in)
1974138.6 mm (5.5 in)
1975187.2 mm (7.4 in)
1976114.4 mm (4.5 in)
1977210.6 mm (8.3 in)
1978151.6 mm (6.0 in)
1979222.5 mm (8.8 in)
1980176.6 mm (7.0 in)
1981281.4 mm (11.1 in)
1982174.5 mm (6.9 in)
1983141.2 mm (5.6 in)
1984120.7 mm (4.8 in)
1985168.0 mm (6.6 in)
1986207.7 mm (8.2 in)
1987297.6 mm (11.7 in)
1988172.0 mm (6.8 in)
1989228.6 mm (9.0 in)
1990212.4 mm (8.4 in)
1991106.5 mm (4.2 in)
1992198.8 mm (7.8 in)
1993127.2 mm (5.0 in)
1994123.0 mm (4.8 in)
199590.2 mm (3.6 in)
1996498.3 mm (19.6 in)
1997137.2 mm (5.4 in)
1998229.7 mm (9.0 in)
1999162.0 mm (6.4 in)
2000157.1 mm (6.2 in)
2001334.6 mm (13.2 in)
2002148.4 mm (5.8 in)
2003190.2 mm (7.5 in)
2004232.1 mm (9.1 in)
2005232.4 mm (9.1 in)
2006126.7 mm (5.0 in)
2007190.5 mm (7.5 in)
2008146.6 mm (5.8 in)
2009228.9 mm (9.0 in)
2010211.2 mm (8.3 in)
2011307.3 mm (12.1 in)
2012174.9 mm (6.9 in)
2013112.7 mm (4.4 in)
2014131.4 mm (5.2 in)
201596.3 mm (3.8 in)
2016140.1 mm (5.5 in)
2017226.1 mm (8.9 in)
201874.2 mm (2.9 in)
201984.8 mm (3.3 in)
2020309.4 mm (12.2 in)
2021198.4 mm (7.8 in)
2022298.7 mm (11.8 in)
2023194.3 mm (7.6 in)
2024157.0 mm (6.2 in)
2025155.2 mm (6.1 in)
2026139.8 mm (5.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Trujillo Alto 2 SSW by year The longest dry spell of the year at Trujillo Alto 2 SSW, 1957 to 2026. The record is 68 days in 1958, marked on the chart; the median year is 16 days. 0204060801960198020002020Record: 68 days in 1958
The longest dry spell of the year at Trujillo Alto 2 SSW, 1957 to 2026. The record is 68 days in 1958, marked on the chart; the median year is 16 days.
Longest dry spell (CDD) at Trujillo Alto 2 SSW by year
YearLongest dry spell (CDD)
195717 days
195868 days
195967 days
196045 days
19689 days
196923 days
197017 days
19718 days
197213 days
197319 days
197417 days
197512 days
197615 days
197720 days
197812 days
197921 days
198019 days
198116 days
198211 days
198320 days
198416 days
198518 days
198617 days
198713 days
198814 days
198925 days
199018 days
199112 days
199211 days
199313 days
199419 days
19959 days
199617 days
199726 days
199823 days
19999 days
200016 days
200115 days
200211 days
200318 days
200413 days
200524 days
200612 days
200720 days
200813 days
200913 days
201024 days
201112 days
201217 days
20139 days
201415 days
201524 days
201611 days
20178 days
20188 days
201916 days
202013 days
202114 days
202210 days
202321 days
202414 days
202518 days
202626 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

45 years, 1957 to 2025

A day with at least 112.3 mm (4.4 in) of rain is expected about once in 2 years. A day with at least 307.2 mm (12.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Trujillo Alto 2 SSW: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years112.3 mm (4.4 in)
5 years151.2 mm (6.0 in)
10 years181.5 mm (7.1 in)
25 years226.1 mm (8.9 in)
50 years264.3 mm (10.4 in)Longer than the 45 years of record
100 years307.2 mm (12.1 in)Longer than the 45 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, 45 years of values from 1957 to 2025.

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: 249.7 mm (9.8 in) in 1996; 241.3 mm (9.5 in) in 1970; 229.1 mm (9.0 in) in 2001.

Download the Data

  • Data for Trujillo Alto 2 SSW standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Trujillo Alto 2 SSW 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).