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Built 2026-10-19 (19 October 2026)

Aceituna Wtp Weather Records (RQC00660040)

Record envelope, standing records and threshold days for Aceituna Wtp (RQC00660040), PR, Puerto Rico [United States], with 61 years of record.

Key Facts for Aceituna Wtp

  • Aceituna Wtp (RQC00660040) is a weather station in PR, Puerto Rico [United States] at 18.15 latitude and -66.49 longitude, 599 m (1,965 ft) above sea level.
  • The station reports from 1955 to 2015, 61 years of record.
  • 0 records set at Aceituna Wtp still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Aceituna Wtp set a monthly record daily precipitation of 152.4 mm (6.0 in) on 8 February 2015.

About the Station

  • Location: PR, Puerto Rico [United States], 18.15 latitude, -66.49 longitude.
  • Elevation: 599 m (1,965 ft).
  • Period of record: 1955 to 2015, 61 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 Aceituna Wtp, with 2026 drawn through them The band shows the record high and record low for each calendar day at Aceituna Wtp. 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 Aceituna Wtp. 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 Aceituna Wtp, 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 Aceituna Wtp by the year they were set 0 records at Aceituna Wtp still stand. 00000000000
0 records at Aceituna Wtp still stand.
Standing records at Aceituna Wtp by the year they were set
Year setStanding records

All-Time Record Progression

2 new records
When Aceituna Wtp set new all-time records 2 all-time records were set at Aceituna Wtp between 7 October 1985 and 22 September 1998. Each dot is a new record. Record daily precipitation7 October 1985: Record daily precipitation 348.0 mm (13.7 in)22 September 1998: Record daily precipitation 387.4 mm (15.3 in)198519901995
2 all-time records were set at Aceituna Wtp between 7 October 1985 and 22 September 1998. Each dot is a new record.
When Aceituna Wtp set new all-time records
DateKindDetail
1985-10-07Record daily precipitationRecord daily precipitation 348.0 mm (13.7 in)
1998-09-22Record daily precipitationRecord daily precipitation 387.4 mm (15.3 in)

Wettest Day of Each Month

Sep: 387.4 mm (15.3 in)
Record daily precipitation for each month at Aceituna Wtp The wettest day on record for each calendar month at Aceituna Wtp. The most was 387.4 mm (15.3 in) on 22 September 1998. 0100200300400 Jan: 94.7 mm (3.7 in), 14 January 1970 Jan Feb: 152.4 mm (6.0 in), 8 February 2015 Feb Mar: 99.1 mm (3.9 in), 30 March 2002 Mar Apr: 207.5 mm (8.2 in), 30 April 1962 Apr May: 151.1 mm (5.9 in), 7 May 2001 May Jun: 205.7 mm (8.1 in), 17 June 1983 Jun Jul: 110.0 mm (4.3 in), 13 July 2001 Jul Aug: 210.3 mm (8.3 in), 28 August 1963 Aug Sep: 387.4 mm (15.3 in), 22 September 1998 Sep Oct: 348.0 mm (13.7 in), 7 October 1985 Oct Nov: 233.7 mm (9.2 in), 5 November 1956 Nov Dec: 127.0 mm (5.0 in), 11 December 2007 Dec
The wettest day on record for each calendar month at Aceituna Wtp. The most was 387.4 mm (15.3 in) on 22 September 1998.
Record daily precipitation for each month at Aceituna Wtp
MonthRecord daily precipitation (mm)Date
Jan94.7 mm (3.7 in)14 January 1970
Feb152.4 mm (6.0 in)8 February 2015
Mar99.1 mm (3.9 in)30 March 2002
Apr207.5 mm (8.2 in)30 April 1962
May151.1 mm (5.9 in)7 May 2001
Jun205.7 mm (8.1 in)17 June 1983
Jul110.0 mm (4.3 in)13 July 2001
Aug210.3 mm (8.3 in)28 August 1963
Sep387.4 mm (15.3 in)22 September 1998
Oct348.0 mm (13.7 in)7 October 1985
Nov233.7 mm (9.2 in)5 November 1956
Dec127.0 mm (5.0 in)11 December 2007

Latest Records

20
Latest records at Aceituna Wtp
DateStationRecordValueBeat old record byOld record stoodSignificance
8 February 2015Aceituna Wtp, PRmonthly rain152.4 mm (6.0 in)55.6 mm (2.2 in)18 years61 of 100 (Major)
23 August 2014Aceituna Wtp, PRdaily rain205.5 mm (8.1 in)44.2 mm (1.7 in)13 years28 of 100 (Routine)
2 August 2014Aceituna Wtp, PRdaily rain166.4 mm (6.6 in)111.5 mm (4.4 in)53 years62 of 100 (Major)
28 July 2014Aceituna Wtp, PRdaily rain67.8 mm (2.7 in)20.8 mm (0.8 in)53 years33 of 100 (Routine)
11 March 2014Aceituna Wtp, PRdaily rain20.3 mm (0.8 in)3.8 mm (0.15 in)12 years11 of 100 (Routine)
10 March 2014Aceituna Wtp, PRdaily rain (Tie)19.8 mm (0.8 in)tie59 years5 of 100 (Routine)
23 March 2013Aceituna Wtp, PRdaily rain42.7 mm (1.7 in)9.2 mm (0.36 in)7 years13 of 100 (Routine)
4 March 2013Aceituna Wtp, PRdaily rain53.3 mm (2.1 in)21.0 mm (0.8 in)44 years33 of 100 (Routine)
8 February 2013Aceituna Wtp, PRdaily rain30.5 mm (1.2 in)24.1 mm (0.9 in)18 years29 of 100 (Routine)
20 September 2012Aceituna Wtp, PRdaily rain71.1 mm (2.8 in)13.7 mm (0.5 in)23 years15 of 100 (Routine)
24 August 2012Aceituna Wtp, PRdaily rain80.3 mm (3.2 in)17.1 mm (0.7 in)33 years21 of 100 (Routine)
29 June 2012Aceituna Wtp, PRdaily rain35.6 mm (1.4 in)4.1 mm (0.16 in)41 years18 of 100 (Routine)
4 May 2012Aceituna Wtp, PRdaily rain104.1 mm (4.1 in)46.4 mm (1.8 in)53 years38 of 100 (Notable)
22 April 2012Aceituna Wtp, PRdaily rain94.0 mm (3.7 in)35.3 mm (1.4 in)40 years30 of 100 (Routine)
19 March 2012Aceituna Wtp, PRdaily rain50.8 mm (2.0 in)34.5 mm (1.4 in)44 years42 of 100 (Notable)
18 March 2012Aceituna Wtp, PRdaily rain24.9 mm (1.0 in)6.1 mm (0.24 in)55 years20 of 100 (Routine)
22 August 2011Aceituna Wtp, PRdaily rain129.5 mm (5.1 in)25.6 mm (1.0 in)44 years29 of 100 (Routine)
21 August 2011Aceituna Wtp, PRdaily rain101.6 mm (4.0 in)65.0 mm (2.6 in)44 years46 of 100 (Notable)
27 July 2011Aceituna Wtp, PRdaily rain22.1 mm (0.9 in)6.6 mm (0.26 in)17 years13 of 100 (Routine)
1 July 2011Aceituna Wtp, PRdaily rain48.3 mm (1.9 in)6.1 mm (0.24 in)20 years14 of 100 (Routine)

Extremes by Year

1955 to 2015
Yearly extremes at Aceituna Wtp: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)387.4 mm (15.3 in)1998115.1 mm (4.5 in)61
Wettest five days (Rx5day)855.9 mm (33.7 in)1970198.8 mm (7.8 in)61
Longest dry spell (CDD)45 days198920 days61

Wettest day (Rx1day)

Wettest day (Rx1day) at Aceituna Wtp by year The wettest day of the year at Aceituna Wtp, 1955 to 2015. The record is 387.4 mm (15.3 in) in 1998, marked on the chart; the median year is 115.1 mm (4.5 in). 0100200300400196019701980199020002010Record: 387.4 mm (15.3 in) in 1998
The wettest day of the year at Aceituna Wtp, 1955 to 2015. The record is 387.4 mm (15.3 in) in 1998, marked on the chart; the median year is 115.1 mm (4.5 in).
Wettest day (Rx1day) at Aceituna Wtp by year
YearWettest day (Rx1day)
1955152.9 mm (6.0 in)
1956233.7 mm (9.2 in)
1957104.9 mm (4.1 in)
1958123.7 mm (4.9 in)
1959146.1 mm (5.8 in)
1960129.5 mm (5.1 in)
1961131.1 mm (5.2 in)
1962207.5 mm (8.2 in)
1963210.3 mm (8.3 in)
196486.9 mm (3.4 in)
1965108.7 mm (4.3 in)
196694.2 mm (3.7 in)
1967103.9 mm (4.1 in)
196895.3 mm (3.8 in)
1969123.2 mm (4.9 in)
1970281.9 mm (11.1 in)
197171.9 mm (2.8 in)
197294.2 mm (3.7 in)
1973115.1 mm (4.5 in)
197480.0 mm (3.1 in)
1975167.9 mm (6.6 in)
197678.7 mm (3.1 in)
197780.0 mm (3.1 in)
197879.5 mm (3.1 in)
197963.2 mm (2.5 in)
1980117.6 mm (4.6 in)
198176.2 mm (3.0 in)
1982152.4 mm (6.0 in)
1983205.7 mm (8.1 in)
1984119.4 mm (4.7 in)
1985348.0 mm (13.7 in)
198690.7 mm (3.6 in)
1987114.0 mm (4.5 in)
1988118.4 mm (4.7 in)
198978.5 mm (3.1 in)
1990102.4 mm (4.0 in)
199177.2 mm (3.0 in)
1992114.8 mm (4.5 in)
199386.6 mm (3.4 in)
199471.1 mm (2.8 in)
199590.7 mm (3.6 in)
1996203.2 mm (8.0 in)
1997186.7 mm (7.4 in)
1998387.4 mm (15.3 in)
199991.9 mm (3.6 in)
2000161.3 mm (6.4 in)
2001151.1 mm (5.9 in)
200299.1 mm (3.9 in)
2003186.9 mm (7.4 in)
2004269.2 mm (10.6 in)
2005265.2 mm (10.4 in)
200688.9 mm (3.5 in)
2007276.9 mm (10.9 in)
200888.9 mm (3.5 in)
200996.5 mm (3.8 in)
2010152.4 mm (6.0 in)
2011129.5 mm (5.1 in)
2012104.1 mm (4.1 in)
201353.3 mm (2.1 in)
2014205.5 mm (8.1 in)
2015152.4 mm (6.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Aceituna Wtp by year The wettest five days of the year at Aceituna Wtp, 1955 to 2015. The record is 855.9 mm (33.7 in) in 1970, marked on the chart; the median year is 198.8 mm (7.8 in). 02004006008001,000196019701980199020002010Record: 855.9 mm (33.7 in) in 1970
The wettest five days of the year at Aceituna Wtp, 1955 to 2015. The record is 855.9 mm (33.7 in) in 1970, marked on the chart; the median year is 198.8 mm (7.8 in).
Wettest five days (Rx5day) at Aceituna Wtp by year
YearWettest five days (Rx5day)
1955238.3 mm (9.4 in)
1956267.0 mm (10.5 in)
1957190.1 mm (7.5 in)
1958199.8 mm (7.9 in)
1959210.6 mm (8.3 in)
1960227.1 mm (8.9 in)
1961178.6 mm (7.0 in)
1962288.3 mm (11.4 in)
1963218.1 mm (8.6 in)
1964139.7 mm (5.5 in)
1965194.3 mm (7.6 in)
1966183.6 mm (7.2 in)
1967170.9 mm (6.7 in)
1968197.4 mm (7.8 in)
1969277.1 mm (10.9 in)
1970855.9 mm (33.7 in)
1971148.3 mm (5.8 in)
1972124.3 mm (4.9 in)
1973175.0 mm (6.9 in)
1974147.5 mm (5.8 in)
1975359.5 mm (14.2 in)
1976147.9 mm (5.8 in)
1977124.5 mm (4.9 in)
1978214.9 mm (8.5 in)
1979129.2 mm (5.1 in)
1980101.6 mm (4.0 in)
1981141.2 mm (5.6 in)
1982152.5 mm (6.0 in)
1983264.1 mm (10.4 in)
1984188.0 mm (7.4 in)
1985690.1 mm (27.2 in)
1986155.0 mm (6.1 in)
1987151.7 mm (6.0 in)
1988152.5 mm (6.0 in)
1989163.1 mm (6.4 in)
1990212.1 mm (8.4 in)
199195.2 mm (3.7 in)
1992218.5 mm (8.6 in)
1993140.5 mm (5.5 in)
1994112.8 mm (4.4 in)
1995249.7 mm (9.8 in)
1996278.4 mm (11.0 in)
1997328.4 mm (12.9 in)
1998401.4 mm (15.8 in)
1999198.8 mm (7.8 in)
2000204.0 mm (8.0 in)
2001260.3 mm (10.2 in)
2002240.0 mm (9.4 in)
2003411.7 mm (16.2 in)
2004443.0 mm (17.4 in)
2005437.7 mm (17.2 in)
2006157.5 mm (6.2 in)
2007396.0 mm (15.6 in)
2008254.4 mm (10.0 in)
2009148.3 mm (5.8 in)
2010328.4 mm (12.9 in)
2011365.2 mm (14.4 in)
2012187.2 mm (7.4 in)
2013122.7 mm (4.8 in)
2014240.8 mm (9.5 in)
2015180.3 mm (7.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Aceituna Wtp by year The longest dry spell of the year at Aceituna Wtp, 1955 to 2015. The record is 45 days in 1989, marked on the chart; the median year is 20 days. 01020304050196019701980199020002010Record: 45 days in 1989
The longest dry spell of the year at Aceituna Wtp, 1955 to 2015. The record is 45 days in 1989, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Aceituna Wtp by year
YearLongest dry spell (CDD)
195520 days
195619 days
195719 days
195834 days
195912 days
19609 days
196113 days
196211 days
196316 days
196413 days
196521 days
196620 days
196716 days
196813 days
196911 days
197020 days
197117 days
197214 days
197319 days
197414 days
197527 days
197621 days
197713 days
197817 days
197919 days
198024 days
198117 days
198218 days
198332 days
198432 days
198535 days
198632 days
198724 days
198823 days
198945 days
199030 days
199122 days
199229 days
199324 days
199422 days
199519 days
199615 days
199718 days
199816 days
199914 days
200029 days
200122 days
200219 days
200322 days
200431 days
200533 days
200620 days
200729 days
200813 days
200924 days
201020 days
201124 days
201225 days
201320 days
201416 days
201542 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, 1955 to 2014

A day with at least 127.2 mm (5.0 in) of rain is expected about once in 2 years. A day with at least 479.9 mm (18.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Aceituna Wtp: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years127.2 mm (5.0 in)
5 years188.2 mm (7.4 in)
10 years239.3 mm (9.4 in)
25 years319.6 mm (12.6 in)
50 years392.9 mm (15.5 in)Longer than the 45 years of record
100 years479.9 mm (18.9 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 1955 to 2014.

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: 387.4 mm (15.3 in) in 1998; 348.0 mm (13.7 in) in 1985; 281.9 mm (11.1 in) in 1970.

Download the Data

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