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Built 2026-10-19 (19 October 2026)

Puerto Real Weather Records (RQC00667492)

Record envelope, standing records and threshold days for Puerto Real (RQC00667492), PR, Puerto Rico [United States], with 47 years of record.

Key Facts for Puerto Real

  • Puerto Real (RQC00667492) is a weather station in PR, Puerto Rico [United States] at 18.08 latitude and -67.18 longitude, 10 m (33 ft) above sea level.
  • The station reports from 1955 to 2001, 47 years of record.
  • 0 records set at Puerto Real still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Puerto Real set a daily record precipitation of 63.5 mm (2.5 in) on 26 July 2001.

About the Station

  • Location: PR, Puerto Rico [United States], 18.08 latitude, -67.18 longitude.
  • Elevation: 10 m (33 ft).
  • Period of record: 1955 to 2001, 47 years.
  • Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Puerto Real, with 2026 drawn through them The band shows the record high and record low for each calendar day at Puerto Real. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Puerto Real. 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 Puerto Real, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Puerto Real by the year they were set 0 records at Puerto Real still stand. 00000000000
0 records at Puerto Real still stand.
Standing records at Puerto Real by the year they were set
Year setStanding records

All-Time Record Progression

1 new records
When Puerto Real set new all-time records 1 all-time records were set at Puerto Real between 7 October 1985 and 7 October 1985. Each dot is a new record. Record daily precipitation7 October 1985: Record daily precipitation 274.3 mm (10.8 in)1985
1 all-time records were set at Puerto Real between 7 October 1985 and 7 October 1985. Each dot is a new record.
When Puerto Real set new all-time records
DateKindDetail
1985-10-07Record daily precipitationRecord daily precipitation 274.3 mm (10.8 in)

Wettest Day of Each Month

Oct: 274.3 mm (10.8 in)
Record daily precipitation for each month at Puerto Real The wettest day on record for each calendar month at Puerto Real. The most was 274.3 mm (10.8 in) on 7 October 1985. 0100200300 Jan: 146.1 mm (5.8 in), 29 January 1993 Jan Feb: 81.3 mm (3.2 in), 4 February 1998 Feb Mar: 78.7 mm (3.1 in), 8 March 1985 Mar Apr: 101.6 mm (4.0 in), 12 April 1987 Apr May: 210.8 mm (8.3 in), 6 May 2001 May Jun: 127.0 mm (5.0 in), 14 June 1990 Jun Jul: 162.1 mm (6.4 in), 30 July 1977 Jul Aug: 137.7 mm (5.4 in), 17 August 1978 Aug Sep: 178.6 mm (7.0 in), 1 September 1979 Sep Oct: 274.3 mm (10.8 in), 7 October 1985 Oct Nov: 121.2 mm (4.8 in), 3 November 1984 Nov Dec: 85.1 mm (3.4 in), 3 December 1960 Dec
The wettest day on record for each calendar month at Puerto Real. The most was 274.3 mm (10.8 in) on 7 October 1985.
Record daily precipitation for each month at Puerto Real
MonthRecord daily precipitation (mm)Date
Jan146.1 mm (5.8 in)29 January 1993
Feb81.3 mm (3.2 in)4 February 1998
Mar78.7 mm (3.1 in)8 March 1985
Apr101.6 mm (4.0 in)12 April 1987
May210.8 mm (8.3 in)6 May 2001
Jun127.0 mm (5.0 in)14 June 1990
Jul162.1 mm (6.4 in)30 July 1977
Aug137.7 mm (5.4 in)17 August 1978
Sep178.6 mm (7.0 in)1 September 1979
Oct274.3 mm (10.8 in)7 October 1985
Nov121.2 mm (4.8 in)3 November 1984
Dec85.1 mm (3.4 in)3 December 1960

Latest Records

20
Latest records at Puerto Real
DateStationRecordValueBeat old record byOld record stoodSignificance
26 July 2001Puerto Real, PRdaily rain63.5 mm (2.5 in)40.4 mm (1.6 in)19 years32 of 100 (Routine)
23 July 2001Puerto Real, PRdaily rain30.5 mm (1.2 in)2.6 mm (0.10 in)44 years18 of 100 (Routine)
22 July 2001Puerto Real, PRdaily rain76.2 mm (3.0 in)41.9 mm (1.6 in)10 years31 of 100 (Routine)
14 July 2001Puerto Real, PRdaily rain30.5 mm (1.2 in)12.7 mm (0.5 in)22 years17 of 100 (Routine)
8 July 2001Puerto Real, PRdaily rain63.5 mm (2.5 in)40.6 mm (1.6 in)8 years29 of 100 (Routine)
5 July 2001Puerto Real, PRdaily rain50.8 mm (2.0 in)11.2 mm (0.4 in)24 years17 of 100 (Routine)
3 July 2001Puerto Real, PRdaily rain30.5 mm (1.2 in)7.6 mm (0.30 in)2 years8 of 100 (Routine)
8 May 2001Puerto Real, PRdaily rain (Tie)25.4 mm (1.0 in)tie2 years1 of 100 (Routine)
6 May 2001Puerto Real, PRmonthly rain210.8 mm (8.3 in)20.3 mm (0.8 in)20 years29 of 100 (Routine)
25 April 2001Puerto Real, PRdaily rain (Tie)27.9 mm (1.1 in)tie40 years4 of 100 (Routine)
24 April 2001Puerto Real, PRdaily rain91.4 mm (3.6 in)22.8 mm (0.9 in)8 years21 of 100 (Routine)
23 April 2001Puerto Real, PRdaily rain63.5 mm (2.5 in)36.6 mm (1.4 in)20 years34 of 100 (Routine)
22 April 2001Puerto Real, PRdaily rain (Tie)20.3 mm (0.8 in)tie12 years1 of 100 (Routine)
14 April 2001Puerto Real, PRdaily rain50.8 mm (2.0 in)20.3 mm (0.8 in)42 years29 of 100 (Routine)
10 April 2001Puerto Real, PRdaily rain50.8 mm (2.0 in)3.8 mm (0.15 in)7 years8 of 100 (Routine)
30 March 2000Puerto Real, PRdaily rain48.3 mm (1.9 in)22.9 mm (0.9 in)25 years27 of 100 (Routine)
29 July 1999Puerto Real, PRdaily rain63.5 mm (2.5 in)45.7 mm (1.8 in)33 years40 of 100 (Notable)
13 July 1999Puerto Real, PRdaily rain53.3 mm (2.1 in)7.6 mm (0.30 in)14 years12 of 100 (Routine)
3 July 1999Puerto Real, PRdaily rain22.9 mm (0.9 in)2.6 mm (0.10 in)0 years5 of 100 (Routine)
15 June 1999Puerto Real, PRdaily rain58.4 mm (2.3 in)27.9 mm (1.1 in)8 years22 of 100 (Routine)

Extremes by Year

1955 to 2001
Yearly extremes at Puerto Real: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)274.3 mm (10.8 in)198585.1 mm (3.4 in)47
Wettest five days (Rx5day)360.6 mm (14.2 in)1979132.1 mm (5.2 in)47
Longest dry spell (CDD)97 days197733 days47

Wettest day (Rx1day)

Wettest day (Rx1day) at Puerto Real by year The wettest day of the year at Puerto Real, 1955 to 2001. The record is 274.3 mm (10.8 in) in 1985, marked on the chart; the median year is 85.1 mm (3.4 in). 010020030019601970198019902000Record: 274.3 mm (10.8 in) in 1985
The wettest day of the year at Puerto Real, 1955 to 2001. The record is 274.3 mm (10.8 in) in 1985, marked on the chart; the median year is 85.1 mm (3.4 in).
Wettest day (Rx1day) at Puerto Real by year
YearWettest day (Rx1day)
195561.0 mm (2.4 in)
1956100.3 mm (3.9 in)
195766.5 mm (2.6 in)
195891.9 mm (3.6 in)
195968.6 mm (2.7 in)
196097.0 mm (3.8 in)
1961102.1 mm (4.0 in)
196254.6 mm (2.1 in)
196387.1 mm (3.4 in)
196468.6 mm (2.7 in)
196577.5 mm (3.1 in)
196641.1 mm (1.6 in)
1967134.6 mm (5.3 in)
196848.3 mm (1.9 in)
1969101.6 mm (4.0 in)
197040.6 mm (1.6 in)
197178.7 mm (3.1 in)
197280.0 mm (3.1 in)
197368.6 mm (2.7 in)
197444.5 mm (1.8 in)
197541.9 mm (1.6 in)
197661.0 mm (2.4 in)
1977162.1 mm (6.4 in)
1978137.7 mm (5.4 in)
1979178.6 mm (7.0 in)
1980190.5 mm (7.5 in)
198168.6 mm (2.7 in)
198294.7 mm (3.7 in)
198357.4 mm (2.3 in)
1984121.2 mm (4.8 in)
1985274.3 mm (10.8 in)
1986112.3 mm (4.4 in)
1987101.6 mm (4.0 in)
1988101.6 mm (4.0 in)
198976.2 mm (3.0 in)
1990127.0 mm (5.0 in)
199176.2 mm (3.0 in)
1992121.9 mm (4.8 in)
1993146.1 mm (5.8 in)
199485.1 mm (3.4 in)
199555.9 mm (2.2 in)
1996124.5 mm (4.9 in)
199755.9 mm (2.2 in)
1998118.1 mm (4.6 in)
199963.5 mm (2.5 in)
200048.3 mm (1.9 in)
2001210.8 mm (8.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Puerto Real by year The wettest five days of the year at Puerto Real, 1955 to 2001. The record is 360.6 mm (14.2 in) in 1979, marked on the chart; the median year is 132.1 mm (5.2 in). 010020030040019601970198019902000Record: 360.6 mm (14.2 in) in 1979
The wettest five days of the year at Puerto Real, 1955 to 2001. The record is 360.6 mm (14.2 in) in 1979, marked on the chart; the median year is 132.1 mm (5.2 in).
Wettest five days (Rx5day) at Puerto Real by year
YearWettest five days (Rx5day)
195589.9 mm (3.5 in)
1956185.7 mm (7.3 in)
195778.0 mm (3.1 in)
1958114.7 mm (4.5 in)
1959115.6 mm (4.6 in)
1960168.9 mm (6.6 in)
1961132.1 mm (5.2 in)
196261.0 mm (2.4 in)
1963126.3 mm (5.0 in)
196490.1 mm (3.5 in)
1965200.7 mm (7.9 in)
1966107.9 mm (4.2 in)
1967193.0 mm (7.6 in)
196898.1 mm (3.9 in)
1969165.3 mm (6.5 in)
197066.0 mm (2.6 in)
1971104.1 mm (4.1 in)
1972102.8 mm (4.0 in)
1973109.2 mm (4.3 in)
197487.7 mm (3.5 in)
197592.9 mm (3.7 in)
1976113.1 mm (4.5 in)
1977229.7 mm (9.0 in)
1978211.3 mm (8.3 in)
1979360.6 mm (14.2 in)
1980190.5 mm (7.5 in)
1981109.7 mm (4.3 in)
1982156.2 mm (6.1 in)
1983134.3 mm (5.3 in)
1984185.9 mm (7.3 in)
1985296.1 mm (11.7 in)
1986218.2 mm (8.6 in)
1987149.9 mm (5.9 in)
1988169.0 mm (6.7 in)
1989106.6 mm (4.2 in)
1990190.5 mm (7.5 in)
1991210.8 mm (8.3 in)
1992190.5 mm (7.5 in)
1993180.4 mm (7.1 in)
1994104.2 mm (4.1 in)
1995102.9 mm (4.1 in)
1996193.1 mm (7.6 in)
199771.2 mm (2.8 in)
1998118.1 mm (4.6 in)
1999152.4 mm (6.0 in)
200086.4 mm (3.4 in)
2001261.6 mm (10.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Puerto Real by year The longest dry spell of the year at Puerto Real, 1955 to 2001. The record is 97 days in 1977, marked on the chart; the median year is 33 days. 025507510019601970198019902000Record: 97 days in 1977
The longest dry spell of the year at Puerto Real, 1955 to 2001. The record is 97 days in 1977, marked on the chart; the median year is 33 days.
Longest dry spell (CDD) at Puerto Real by year
YearLongest dry spell (CDD)
195524 days
195637 days
195727 days
195842 days
195931 days
196036 days
196150 days
196223 days
196345 days
196443 days
196535 days
196658 days
196725 days
196840 days
196925 days
197030 days
197133 days
197222 days
197330 days
197422 days
197546 days
197664 days
197797 days
197836 days
197948 days
198066 days
198133 days
198241 days
198394 days
198455 days
198541 days
198625 days
198719 days
198824 days
198933 days
199017 days
199130 days
199230 days
199313 days
199419 days
199517 days
199636 days
199738 days
199835 days
199922 days
200029 days
200123 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

40 years, 1955 to 1997

A day with at least 82.5 mm (3.2 in) of rain is expected about once in 2 years. A day with at least 256.7 mm (10.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Puerto Real: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years82.5 mm (3.2 in)
5 years119.4 mm (4.7 in)
10 years147.4 mm (5.8 in)
25 years187.2 mm (7.4 in)
50 years220.3 mm (8.7 in)Longer than the 40 years of record
100 years256.7 mm (10.1 in)Longer than the 40 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, 40 years of values from 1955 to 1997.

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: 274.3 mm (10.8 in) in 1985; 178.6 mm (7.0 in) in 1979; 162.1 mm (6.4 in) in 1977.

Download the Data

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