Daily records
Page built 2026-10-19
Data as of 2026-10-12
Search
Built 2026-10-19 (19 October 2026)

Juana Diaz Camp Weather Records (RQC00665020)

Record envelope, standing records and threshold days for Juana Diaz Camp (RQC00665020), PR, Puerto Rico [United States], with 96 years of record.

Key Facts for Juana Diaz Camp

  • Juana Diaz Camp (RQC00665020) is a weather station in PR, Puerto Rico [United States] at 18.05 latitude and -66.50 longitude, 80 m (262 ft) above sea level.
  • The station reports from 1931 to 2026, 96 years of record.
  • 1,464 records set at Juana Diaz Camp still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Juana Diaz Camp set a daily record precipitation of 28.4 mm (1.1 in) on 28 January 2026.

About the Station

  • Location: PR, Puerto Rico [United States], 18.05 latitude, -66.50 longitude.
  • Elevation: 80 m (262 ft).
  • Period of record: 1931 to 2026, 96 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Juana Diaz Camp, with 2026 drawn through them The band shows the record high and record low for each calendar day at Juana Diaz Camp. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Juana Diaz Camp. 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 Juana Diaz Camp, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan35.0 C (95.0 F)9.4 C (48.9 F)n/an/a
Feb38.3 C (100.9 F)12.2 C (54.0 F)n/an/a
Mar34.4 C (93.9 F)13.9 C (57.0 F)n/an/a
Apr35.0 C (95.0 F)14.4 C (57.9 F)n/an/a
May36.7 C (98.1 F)15.6 C (60.1 F)n/an/a
Jun35.6 C (96.1 F)17.2 C (63.0 F)n/an/a
Jul37.2 C (99.0 F)16.7 C (62.1 F)n/an/a
Aug36.7 C (98.1 F)16.7 C (62.1 F)n/an/a
Sep36.7 C (98.1 F)16.7 C (62.1 F)n/an/a
Oct35.0 C (95.0 F)16.7 C (62.1 F)n/an/a
Nov37.2 C (99.0 F)15.6 C (60.1 F)n/an/a
Dec35.0 C (95.0 F)11.7 C (53.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Juana Diaz Camp by the year they were set 1,464 records at Juana Diaz Camp still stand. 1945 holds the most, with 120. 0501001501931: 1091932: 601933: 411934: 331935: 701936: 341938: 481939: 201940: 321941: 241942: 611943: 331944: 821945: 1201946: 291947: 151948: 331950: 361951: 371952: 91953: 351954: 231955: 181956: 161957: 381958: 171959: 201960: 301961: 221962: 91963: 461964: 731965: 841966: 301967: 561968: 151969: 61931193519401944194819531957196119651969
1,464 records at Juana Diaz Camp still stand. 1945 holds the most, with 120.
Standing records at Juana Diaz Camp by the year they were set
Year setStanding records
1931109
193260
193341
193433
193570
193634
193848
193920
194032
194124
194261
194333
194482
1945120
194629
194715
194833
195036
195137
19529
195335
195423
195518
195616
195738
195817
195920
196030
196122
19629
196346
196473
196584
196630
196756
196815
19696

All-Time Record Progression

3 new records
When Juana Diaz Camp set new all-time records 3 all-time records were set at Juana Diaz Camp between 28 February 1964 and 22 September 1998. Each dot is a new record. Record high maximum temperatureRecord daily precipitation28 February 1964: Record high maximum temperature 38.3 C (100.9 F)31 August 1979: Record daily precipitation 226.1 mm (8.9 in)22 September 1998: Record daily precipitation 320.0 mm (12.6 in)1965197019751980198519901995
3 all-time records were set at Juana Diaz Camp between 28 February 1964 and 22 September 1998. Each dot is a new record.
When Juana Diaz Camp set new all-time records
DateKindDetail
1964-02-28Record high maximum temperatureRecord high maximum temperature 38.3 C (100.9 F)
1979-08-31Record daily precipitationRecord daily precipitation 226.1 mm (8.9 in)
1998-09-22Record daily precipitationRecord daily precipitation 320.0 mm (12.6 in)

Wettest Day of Each Month

Sep: 320.0 mm (12.6 in)
Record daily precipitation for each month at Juana Diaz Camp The wettest day on record for each calendar month at Juana Diaz Camp. The most was 320.0 mm (12.6 in) on 22 September 1998. 0100200300400 Jan: 94.0 mm (3.7 in), 18 January 1972 Jan Feb: 111.8 mm (4.4 in), 5 February 1998 Feb Mar: 77.7 mm (3.1 in), 4 March 2009 Mar Apr: 120.7 mm (4.8 in), 27 April 1943 Apr May: 192.0 mm (7.6 in), 26 May 1992 May Jun: 149.9 mm (5.9 in), 1 June 2010 Jun Jul: 152.9 mm (6.0 in), 19 July 1979 Jul Aug: 226.1 mm (8.9 in), 31 August 1979 Aug Sep: 320.0 mm (12.6 in), 22 September 1998 Sep Oct: 177.8 mm (7.0 in), 9 October 1970 Oct Nov: 185.2 mm (7.3 in), 30 November 1950 Nov Dec: 98.8 mm (3.9 in), 3 December 1960 Dec
The wettest day on record for each calendar month at Juana Diaz Camp. The most was 320.0 mm (12.6 in) on 22 September 1998.
Record daily precipitation for each month at Juana Diaz Camp
MonthRecord daily precipitation (mm)Date
Jan94.0 mm (3.7 in)18 January 1972
Feb111.8 mm (4.4 in)5 February 1998
Mar77.7 mm (3.1 in)4 March 2009
Apr120.7 mm (4.8 in)27 April 1943
May192.0 mm (7.6 in)26 May 1992
Jun149.9 mm (5.9 in)1 June 2010
Jul152.9 mm (6.0 in)19 July 1979
Aug226.1 mm (8.9 in)31 August 1979
Sep320.0 mm (12.6 in)22 September 1998
Oct177.8 mm (7.0 in)9 October 1970
Nov185.2 mm (7.3 in)30 November 1950
Dec98.8 mm (3.9 in)3 December 1960

Period of Record Coverage

1931 to 1969
Days with data per year at Juana Diaz Camp 37 years of record at Juana Diaz Camp, 1931 to 1969. 16 years have data for under 90 percent of days and are left out of rankings: 1938, 1945, 1946, 1947, 1951, 1956, 1957, 1958 and others. 1931: 361 of 365 days1932: 365 of 366 days1933: 365 of 365 days1934: 365 of 365 days1935: 353 of 365 days1936: 365 of 366 days1938: 266 of 365 days1939: 365 of 365 days1940: 366 of 366 days1941: 364 of 365 days1942: 363 of 365 days1943: 342 of 365 days1944: 347 of 366 days1945: 307 of 365 days1946: 296 of 365 days1947: 267 of 365 days1948: 360 of 366 days1950: 331 of 365 days1951: 272 of 365 days1952: 359 of 366 days1953: 362 of 365 days1954: 359 of 365 days1955: 338 of 365 days1956: 200 of 366 days1957: 80 of 365 days1958: 220 of 365 days1959: 316 of 365 days1960: 366 of 366 days1961: 364 of 365 days1962: 327 of 365 days1963: 307 of 365 days1964: 291 of 366 days1965: 343 of 365 days1966: 274 of 365 days1967: 99 of 365 days1968: 188 of 366 days1969: 102 of 365 days1935194019451950195519601965
37 years of record at Juana Diaz Camp, 1931 to 1969. 16 years have data for under 90 percent of days and are left out of rankings: 1938, 1945, 1946, 1947, 1951, 1956, 1957, 1958 and others.
Days with data per year at Juana Diaz Camp
YearDays with dataShare of yearComplete
193136199%Yes
1932365100%Yes
1933365100%Yes
1934365100%Yes
193535397%Yes
1936365100%Yes
193826673%No
1939365100%Yes
1940366100%Yes
1941364100%Yes
194236399%Yes
194334294%Yes
194434795%Yes
194530784%No
194629681%No
194726773%No
194836098%Yes
195033191%Yes
195127275%No
195235998%Yes
195336299%Yes
195435998%Yes
195533893%Yes
195620055%No
19578022%No
195822060%No
195931687%No
1960366100%Yes
1961364100%Yes
196232790%No
196330784%No
196429180%No
196534394%Yes
196627475%No
19679927%No
196818851%No
196910228%No

Latest Records

20
Latest records at Juana Diaz Camp
DateStationRecordValueBeat old record byOld record stoodSignificance
28 January 2026Juana Diaz Camp, PRdaily rain28.4 mm (1.1 in)21.8 mm (0.9 in)68 years53 of 100 (Notable)
15 April 2025Juana Diaz Camp, PRdaily rain26.2 mm (1.0 in)2.8 mm (0.11 in)48 years25 of 100 (Routine)
9 January 2025Juana Diaz Camp, PRdaily rain25.4 mm (1.0 in)3.8 mm (0.15 in)41 years25 of 100 (Routine)
15 August 2024Juana Diaz Camp, PRdaily rain152.4 mm (6.0 in)36.3 mm (1.4 in)80 years49 of 100 (Notable)
2 August 2024Juana Diaz Camp, PRdaily rain94.2 mm (3.7 in)52.5 mm (2.1 in)61 years51 of 100 (Notable)
4 October 2023Juana Diaz Camp, PRdaily rain45.2 mm (1.8 in)2.5 mm (0.10 in)17 years15 of 100 (Routine)
9 June 2020Juana Diaz Camp, PRdaily rain35.1 mm (1.4 in)0.6 mm (0.02 in)33 years18 of 100 (Routine)
26 December 2019Juana Diaz Camp, PRdaily rain39.4 mm (1.6 in)24.2 mm (1.0 in)6 years29 of 100 (Routine)
29 August 2019Juana Diaz Camp, PRdaily rain88.6 mm (3.5 in)27.6 mm (1.1 in)32 years29 of 100 (Routine)
30 August 2018Juana Diaz Camp, PRdaily rain86.4 mm (3.4 in)34.3 mm (1.4 in)49 years38 of 100 (Notable)
4 May 2018Juana Diaz Camp, PRdaily rain33.0 mm (1.3 in)4.8 mm (0.19 in)25 years17 of 100 (Routine)
11 April 2017Juana Diaz Camp, PRdaily rain38.6 mm (1.5 in)16.8 mm (0.7 in)75 years42 of 100 (Notable)
29 March 2017Juana Diaz Camp, PRdaily rain41.9 mm (1.6 in)18.5 mm (0.7 in)4 years26 of 100 (Routine)
23 November 2016Juana Diaz Camp, PRdaily rain37.3 mm (1.5 in)2.2 mm (0.09 in)34 years19 of 100 (Routine)
18 July 2016Juana Diaz Camp, PRdaily rain50.3 mm (2.0 in)10.9 mm (0.4 in)37 years26 of 100 (Routine)
7 March 2016Juana Diaz Camp, PRdaily rain12.4 mm (0.5 in)3.8 mm (0.15 in)76 years20 of 100 (Routine)
24 March 2015Juana Diaz Camp, PRdaily rain37.3 mm (1.5 in)4.0 mm (0.16 in)5 years12 of 100 (Routine)
5 December 2014Juana Diaz Camp, PRdaily rain27.4 mm (1.1 in)0.7 mm (0.03 in)55 years24 of 100 (Routine)
26 December 2012Juana Diaz Camp, PRdaily rain15.2 mm (0.6 in)7.6 mm (0.30 in)28 years20 of 100 (Routine)
21 November 2012Juana Diaz Camp, PRdaily rain55.9 mm (2.2 in)26.9 mm (1.1 in)58 years39 of 100 (Notable)

Climate Trend

23 complete years, 1931 to 1965
Annual mean temperature at Juana Diaz Camp as warming stripes, 1931 to 1965 One stripe for each of 23 complete years at Juana Diaz Camp, 1931 to 1965. Blue stripes are years cooler than the station's own mean of 26.1 C (78.9 F); red stripes are warmer. The coolest year was 1965, at 24.7 C (76.5 F), and the warmest was 1948, at 26.7 C (80.0 F). The strongest colour marks a difference of 1.4 C (2.5 F). 1931: 26.5 C, +0.4 C from the station mean1932: 26.3 C, +0.2 C from the station mean1933: 26.0 C, -0.1 C from the station mean1934: 25.7 C, -0.3 C from the station mean1935: 25.3 C, -0.8 C from the station mean1936: 25.9 C, -0.2 C from the station mean1939: 25.8 C, -0.3 C from the station mean1940: 26.0 C, -0.1 C from the station mean1941: 26.3 C, +0.2 C from the station mean1942: 26.7 C, +0.6 C from the station mean1943: 25.9 C, -0.1 C from the station mean1944: 26.1 C, 0.0 C from the station mean1945: 26.0 C, -0.1 C from the station mean1946: 26.1 C, 0.0 C from the station mean1948: 26.7 C, +0.6 C from the station mean1950: 25.7 C, -0.4 C from the station mean1952: 26.3 C, +0.2 C from the station mean1953: 26.7 C, +0.6 C from the station mean1954: 26.3 C, +0.2 C from the station mean1960: 26.7 C, +0.6 C from the station mean1961: 26.1 C, 0.0 C from the station mean1962: 26.1 C, 0.0 C from the station mean1965: 24.7 C, -1.3 C from the station mean19311935194019451950195519601965
One stripe for each of 23 complete years at Juana Diaz Camp, 1931 to 1965. Blue stripes are years cooler than the station's own mean of 26.1 C (78.9 F); red stripes are warmer. The coolest year was 1965, at 24.7 C (76.5 F), and the warmest was 1948, at 26.7 C (80.0 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Juana Diaz Camp as warming stripes, 1931 to 1965
YearAnnual mean temperatureDifference from the station mean
193126.5 C+0.41 C
193226.3 C+0.24 C
193326.0 C-0.11 C
193425.7 C-0.33 C
193525.3 C-0.78 C
193625.9 C-0.15 C
193925.8 C-0.27 C
194026.0 C-0.06 C
194126.3 C+0.25 C
194226.7 C+0.58 C
194325.9 C-0.13 C
194426.1 C-0.01 C
194526.0 C-0.07 C
194626.1 C-0.02 C
194826.7 C+0.62 C
195025.7 C-0.35 C
195226.3 C+0.24 C
195326.7 C+0.58 C
195426.3 C+0.19 C
196026.7 C+0.59 C
196126.1 C+0.03 C
196226.1 C-0.02 C
196524.7 C-1.34 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

1931 to 2026
Yearly extremes at Juana Diaz Camp: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)38.3 C (100.9 F)196435.6 C (96.1 F)37
Coldest night (TNn)9.4 C (48.9 F)194515.6 C (60.1 F)37
Wettest day (Rx1day)320.0 mm (12.6 in)199892.5 mm (3.6 in)94
Wettest five days (Rx5day)510.6 mm (20.1 in)1970140.9 mm (5.5 in)94
Longest dry spell (CDD)70 days200527 days94

Hottest day (TXx)

Hottest day (TXx) at Juana Diaz Camp by year The hottest day of the year at Juana Diaz Camp, 1931 to 2026. The record is 38.3 C (100.9 F) in 1964, marked on the chart; the median year is 35.6 C (96.1 F). 323436384019401960198020002020Record: 38.3 C (100.9 F) in 1964
The hottest day of the year at Juana Diaz Camp, 1931 to 2026. The record is 38.3 C (100.9 F) in 1964, marked on the chart; the median year is 35.6 C (96.1 F).
Hottest day (TXx) at Juana Diaz Camp by year
YearHottest day (TXx)
193136.7 C (98.1 F)
193235.0 C (95.0 F)
193335.6 C (96.1 F)
193435.0 C (95.0 F)
193535.0 C (95.0 F)
193634.4 C (93.9 F)
193833.9 C (93.0 F)
193935.6 C (96.1 F)
194035.6 C (96.1 F)
194134.4 C (93.9 F)
194235.0 C (95.0 F)
194334.4 C (93.9 F)
194435.0 C (95.0 F)
194535.0 C (95.0 F)
194636.7 C (98.1 F)
194735.0 C (95.0 F)
194835.0 C (95.0 F)
195036.1 C (97.0 F)
195136.1 C (97.0 F)
195235.0 C (95.0 F)
195335.6 C (96.1 F)
195435.6 C (96.1 F)
195535.0 C (95.0 F)
195636.7 C (98.1 F)
195735.6 C (96.1 F)
195835.6 C (96.1 F)
195935.6 C (96.1 F)
196037.2 C (99.0 F)
196136.1 C (97.0 F)
196235.0 C (95.0 F)
196336.1 C (97.0 F)
196438.3 C (100.9 F)
196533.9 C (93.0 F)
196635.6 C (96.1 F)
196732.2 C (90.0 F)
196837.2 C (99.0 F)
196936.7 C (98.1 F)
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
1993n/a
1994n/a
1995n/a
1996n/a
1997n/a
1998n/a
1999n/a
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2013n/a
2014n/a
2015n/a
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
2022n/a
2023n/a
2024n/a
2025n/a
2026n/a

Coldest night (TNn)

Coldest night (TNn) at Juana Diaz Camp by year The coldest night of the year at Juana Diaz Camp, 1931 to 2026. The record is 9.4 C (48.9 F) in 1945, marked on the chart; the median year is 15.6 C (60.1 F). 8101214161819401960198020002020Record: 9.4 C (48.9 F) in 1945
The coldest night of the year at Juana Diaz Camp, 1931 to 2026. The record is 9.4 C (48.9 F) in 1945, marked on the chart; the median year is 15.6 C (60.1 F).
Coldest night (TNn) at Juana Diaz Camp by year
YearColdest night (TNn)
193116.7 C (62.1 F)
193216.1 C (61.0 F)
193315.6 C (60.1 F)
193415.6 C (60.1 F)
193515.6 C (60.1 F)
193616.1 C (61.0 F)
193814.4 C (57.9 F)
193915.6 C (60.1 F)
194015.0 C (59.0 F)
194115.6 C (60.1 F)
194215.6 C (60.1 F)
194314.4 C (57.9 F)
194411.7 C (53.1 F)
19459.4 C (48.9 F)
194613.3 C (55.9 F)
194715.6 C (60.1 F)
194816.1 C (61.0 F)
195015.0 C (59.0 F)
195113.3 C (55.9 F)
195216.1 C (61.0 F)
195316.1 C (61.0 F)
195416.1 C (61.0 F)
195515.6 C (60.1 F)
195617.2 C (63.0 F)
195715.6 C (60.1 F)
195816.7 C (62.1 F)
195916.7 C (62.1 F)
196016.1 C (61.0 F)
196116.7 C (62.1 F)
196215.6 C (60.1 F)
196316.1 C (61.0 F)
196414.4 C (57.9 F)
196515.0 C (59.0 F)
196613.9 C (57.0 F)
196713.9 C (57.0 F)
196815.0 C (59.0 F)
196914.4 C (57.9 F)
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
1993n/a
1994n/a
1995n/a
1996n/a
1997n/a
1998n/a
1999n/a
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2013n/a
2014n/a
2015n/a
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
2022n/a
2023n/a
2024n/a
2025n/a
2026n/a

Wettest day (Rx1day)

Wettest day (Rx1day) at Juana Diaz Camp by year The wettest day of the year at Juana Diaz Camp, 1931 to 2026. The record is 320.0 mm (12.6 in) in 1998, marked on the chart; the median year is 92.5 mm (3.6 in). 010020030040019401960198020002020Record: 320.0 mm (12.6 in) in 1998
The wettest day of the year at Juana Diaz Camp, 1931 to 2026. The record is 320.0 mm (12.6 in) in 1998, marked on the chart; the median year is 92.5 mm (3.6 in).
Wettest day (Rx1day) at Juana Diaz Camp by year
YearWettest day (Rx1day)
1931160.0 mm (6.3 in)
1932104.1 mm (4.1 in)
193399.8 mm (3.9 in)
193448.5 mm (1.9 in)
193589.2 mm (3.5 in)
193668.8 mm (2.7 in)
1938111.8 mm (4.4 in)
193955.4 mm (2.2 in)
194087.1 mm (3.4 in)
194194.0 mm (3.7 in)
194268.6 mm (2.7 in)
1943120.7 mm (4.8 in)
1944123.2 mm (4.9 in)
1945142.2 mm (5.6 in)
194660.5 mm (2.4 in)
194748.5 mm (1.9 in)
194888.9 mm (3.5 in)
1950185.2 mm (7.3 in)
195160.7 mm (2.4 in)
1952217.2 mm (8.6 in)
1953103.4 mm (4.1 in)
195499.3 mm (3.9 in)
195543.2 mm (1.7 in)
195690.4 mm (3.6 in)
195748.8 mm (1.9 in)
195892.7 mm (3.6 in)
195955.9 mm (2.2 in)
1960176.3 mm (6.9 in)
1961103.9 mm (4.1 in)
196292.2 mm (3.6 in)
1963195.3 mm (7.7 in)
1964102.1 mm (4.0 in)
196585.1 mm (3.4 in)
196669.6 mm (2.7 in)
196738.6 mm (1.5 in)
196870.1 mm (2.8 in)
196993.2 mm (3.7 in)
1970177.8 mm (7.0 in)
197151.3 mm (2.0 in)
197294.0 mm (3.7 in)
197384.3 mm (3.3 in)
197474.9 mm (2.9 in)
1975191.5 mm (7.5 in)
1976111.8 mm (4.4 in)
197773.7 mm (2.9 in)
1978108.0 mm (4.3 in)
1979226.1 mm (8.9 in)
198079.2 mm (3.1 in)
198159.7 mm (2.4 in)
1982118.1 mm (4.6 in)
198379.0 mm (3.1 in)
1984109.7 mm (4.3 in)
198580.3 mm (3.2 in)
1986134.6 mm (5.3 in)
1987179.1 mm (7.1 in)
1988178.6 mm (7.0 in)
198971.1 mm (2.8 in)
199096.5 mm (3.8 in)
199166.8 mm (2.6 in)
1992192.0 mm (7.6 in)
199379.5 mm (3.1 in)
199448.3 mm (1.9 in)
1995110.5 mm (4.4 in)
199662.2 mm (2.4 in)
1997161.3 mm (6.4 in)
1998320.0 mm (12.6 in)
1999101.9 mm (4.0 in)
2000282.7 mm (11.1 in)
2001121.4 mm (4.8 in)
200284.3 mm (3.3 in)
200378.0 mm (3.1 in)
2004188.0 mm (7.4 in)
2005114.3 mm (4.5 in)
200668.6 mm (2.7 in)
2007152.4 mm (6.0 in)
2008152.4 mm (6.0 in)
2009121.7 mm (4.8 in)
2010149.9 mm (5.9 in)
2011117.6 mm (4.6 in)
201259.7 mm (2.4 in)
201354.1 mm (2.1 in)
201499.1 mm (3.9 in)
201562.2 mm (2.4 in)
201650.3 mm (2.0 in)
201744.7 mm (1.8 in)
201886.4 mm (3.4 in)
201988.6 mm (3.5 in)
202035.1 mm (1.4 in)
202130.0 mm (1.2 in)
202252.1 mm (2.1 in)
202399.1 mm (3.9 in)
2024152.4 mm (6.0 in)
202554.9 mm (2.2 in)
202643.7 mm (1.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Juana Diaz Camp by year The wettest five days of the year at Juana Diaz Camp, 1931 to 2026. The record is 510.6 mm (20.1 in) in 1970, marked on the chart; the median year is 140.9 mm (5.5 in). 020040060019401960198020002020Record: 510.6 mm (20.1 in) in 1970
The wettest five days of the year at Juana Diaz Camp, 1931 to 2026. The record is 510.6 mm (20.1 in) in 1970, marked on the chart; the median year is 140.9 mm (5.5 in).
Wettest five days (Rx5day) at Juana Diaz Camp by year
YearWettest five days (Rx5day)
1931185.2 mm (7.3 in)
1932224.6 mm (8.8 in)
1933174.8 mm (6.9 in)
1934101.9 mm (4.0 in)
1935160.1 mm (6.3 in)
1936108.2 mm (4.3 in)
1938270.3 mm (10.6 in)
193976.7 mm (3.0 in)
1940225.0 mm (8.9 in)
1941187.6 mm (7.4 in)
1942109.7 mm (4.3 in)
1943264.0 mm (10.4 in)
1944254.0 mm (10.0 in)
1945221.4 mm (8.7 in)
1946104.1 mm (4.1 in)
194794.7 mm (3.7 in)
1948150.6 mm (5.9 in)
1950233.6 mm (9.2 in)
1951116.6 mm (4.6 in)
1952257.3 mm (10.1 in)
1953138.2 mm (5.4 in)
1954234.4 mm (9.2 in)
195583.7 mm (3.3 in)
1956196.6 mm (7.7 in)
195792.6 mm (3.6 in)
1958110.0 mm (4.3 in)
195975.2 mm (3.0 in)
1960245.8 mm (9.7 in)
1961193.2 mm (7.6 in)
1962198.2 mm (7.8 in)
1963208.2 mm (8.2 in)
1964197.2 mm (7.8 in)
1965100.3 mm (3.9 in)
1966109.0 mm (4.3 in)
196763.8 mm (2.5 in)
1968110.7 mm (4.4 in)
1969122.7 mm (4.8 in)
1970510.6 mm (20.1 in)
197167.3 mm (2.6 in)
1972113.2 mm (4.5 in)
1973164.8 mm (6.5 in)
1974117.8 mm (4.6 in)
1975264.9 mm (10.4 in)
1976122.5 mm (4.8 in)
1977171.6 mm (6.8 in)
1978283.8 mm (11.2 in)
1979287.5 mm (11.3 in)
1980100.3 mm (3.9 in)
198197.1 mm (3.8 in)
1982122.4 mm (4.8 in)
1983166.8 mm (6.6 in)
1984198.3 mm (7.8 in)
1985219.5 mm (8.6 in)
1986260.4 mm (10.3 in)
1987291.9 mm (11.5 in)
1988201.4 mm (7.9 in)
1989142.0 mm (5.6 in)
1990167.1 mm (6.6 in)
199195.2 mm (3.7 in)
1992362.4 mm (14.3 in)
1993113.0 mm (4.4 in)
199448.3 mm (1.9 in)
1995111.0 mm (4.4 in)
199691.2 mm (3.6 in)
1997212.6 mm (8.4 in)
1998341.6 mm (13.4 in)
1999151.4 mm (6.0 in)
2000323.3 mm (12.7 in)
2001139.7 mm (5.5 in)
200286.3 mm (3.4 in)
200371.9 mm (2.8 in)
2004290.4 mm (11.4 in)
2005278.4 mm (11.0 in)
200699.9 mm (3.9 in)
2007196.1 mm (7.7 in)
2008153.4 mm (6.0 in)
2009160.3 mm (6.3 in)
2010155.0 mm (6.1 in)
2011175.4 mm (6.9 in)
201281.3 mm (3.2 in)
2013113.8 mm (4.5 in)
201458.7 mm (2.3 in)
201559.7 mm (2.4 in)
201661.7 mm (2.4 in)
201755.9 mm (2.2 in)
201846.0 mm (1.8 in)
201929.5 mm (1.2 in)
202049.5 mm (1.9 in)
20215.3 mm (0.21 in)
202215.5 mm (0.6 in)
202399.1 mm (3.9 in)
2024152.4 mm (6.0 in)
202544.8 mm (1.8 in)
202643.7 mm (1.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Juana Diaz Camp by year The longest dry spell of the year at Juana Diaz Camp, 1931 to 2026. The record is 70 days in 2005, marked on the chart; the median year is 27 days. 02040608019401960198020002020Record: 70 days in 2005
The longest dry spell of the year at Juana Diaz Camp, 1931 to 2026. The record is 70 days in 2005, marked on the chart; the median year is 27 days.
Longest dry spell (CDD) at Juana Diaz Camp by year
YearLongest dry spell (CDD)
193145 days
193244 days
193322 days
193421 days
193533 days
193621 days
193830 days
193920 days
194016 days
194125 days
194217 days
194336 days
194453 days
194520 days
194620 days
194731 days
194824 days
195018 days
195124 days
195243 days
195343 days
195416 days
195528 days
195619 days
195730 days
195839 days
195925 days
196016 days
196116 days
196221 days
196326 days
196433 days
196524 days
196627 days
196725 days
196825 days
196929 days
197048 days
197124 days
197230 days
197328 days
197439 days
197562 days
197648 days
197726 days
197823 days
197927 days
198032 days
198130 days
198230 days
198329 days
198432 days
198528 days
198628 days
198715 days
198835 days
198952 days
199048 days
199127 days
199228 days
199323 days
199438 days
199518 days
199620 days
199748 days
199821 days
199927 days
200045 days
200125 days
200224 days
200325 days
200431 days
200570 days
200622 days
200731 days
200860 days
200926 days
201020 days
201152 days
201219 days
201327 days
201421 days
201512 days
201612 days
20178 days
201823 days
201921 days
202024 days
202133 days
202246 days
202328 days
202424 days
202519 days
202642 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

70 years, 1931 to 2009

A day with at least 100.4 mm (4.0 in) of rain is expected about once in 2 years. A day with at least 322.2 mm (12.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Juana Diaz Camp: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years100.4 mm (4.0 in)
5 years148.9 mm (5.9 in)
10 years185.0 mm (7.3 in)
25 years235.6 mm (9.3 in)
50 years277.2 mm (10.9 in)
100 years322.2 mm (12.7 in)Longer than the 70 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, 70 years of values from 1931 to 2009.

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: 320.0 mm (12.6 in) in 1998; 282.7 mm (11.1 in) in 2000; 226.1 mm (8.9 in) in 1979.

Download the Data

  • Data for Juana Diaz Camp standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Juana Diaz Camp 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 (2026-10-12).