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Built 2026-10-19 (19 October 2026)

Negro - Corozal Weather Records (RQC00666514)

Record envelope, standing records and threshold days for Negro - Corozal (RQC00666514), PR, Puerto Rico [United States], with 36 years of record.

Key Facts for Negro - Corozal

  • Negro - Corozal (RQC00666514) is a weather station in PR, Puerto Rico [United States] at 18.29 latitude and -66.34 longitude, 538 m (1,766 ft) above sea level.
  • The station reports from 1976 to 2011, 36 years of record.
  • 0 records set at Negro - Corozal still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Negro - Corozal set a daily record precipitation of 54.6 mm (2.1 in) on 24 August 2011.

About the Station

  • Location: PR, Puerto Rico [United States], 18.29 latitude, -66.34 longitude.
  • Elevation: 538 m (1,766 ft).
  • Period of record: 1976 to 2011, 36 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 Negro - Corozal, with 2026 drawn through them The band shows the record high and record low for each calendar day at Negro - Corozal. 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 Negro - Corozal. 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 Negro - Corozal, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

0 standing records
Standing records at Negro - Corozal by the year they were set 0 records at Negro - Corozal still stand. 00000000000
0 records at Negro - Corozal still stand.
Standing records at Negro - Corozal by the year they were set
Year setStanding records

Wettest Day of Each Month

Nov: 250.2 mm (9.9 in)
Record daily precipitation for each month at Negro - Corozal The wettest day on record for each calendar month at Negro - Corozal. The most was 250.2 mm (9.9 in) on 8 November 2001. 0100200300 Jan: 203.2 mm (8.0 in), 6 January 1992 Jan Feb: 137.2 mm (5.4 in), 5 February 1998 Feb Mar: 109.2 mm (4.3 in), 28 March 1992 Mar Apr: 177.8 mm (7.0 in), 23 April 2010 Apr May: 109.2 mm (4.3 in), 15 May 1998 May Jun: 152.4 mm (6.0 in), 5 June 2011 Jun Jul: 57.7 mm (2.3 in), 16 July 1991 Jul Aug: 123.2 mm (4.9 in), 31 August 1979 Aug Sep: 236.2 mm (9.3 in), 22 September 1998 Sep Oct: 106.7 mm (4.2 in), 28 October 1998 Oct Nov: 250.2 mm (9.9 in), 8 November 2001 Nov Dec: 76.2 mm (3.0 in), 13 December 1981 Dec
The wettest day on record for each calendar month at Negro - Corozal. The most was 250.2 mm (9.9 in) on 8 November 2001.
Record daily precipitation for each month at Negro - Corozal
MonthRecord daily precipitation (mm)Date
Jan203.2 mm (8.0 in)6 January 1992
Feb137.2 mm (5.4 in)5 February 1998
Mar109.2 mm (4.3 in)28 March 1992
Apr177.8 mm (7.0 in)23 April 2010
May109.2 mm (4.3 in)15 May 1998
Jun152.4 mm (6.0 in)5 June 2011
Jul57.7 mm (2.3 in)16 July 1991
Aug123.2 mm (4.9 in)31 August 1979
Sep236.2 mm (9.3 in)22 September 1998
Oct106.7 mm (4.2 in)28 October 1998
Nov250.2 mm (9.9 in)8 November 2001
Dec76.2 mm (3.0 in)13 December 1981

Latest Records

20
Latest records at Negro - Corozal
DateStationRecordValueBeat old record byOld record stoodSignificance
24 August 2011Negro - Corozal, PRdaily rain54.6 mm (2.1 in)20.6 mm (0.8 in)16 years22 of 100 (Routine)
20 June 2011Negro - Corozal, PRdaily rain34.0 mm (1.3 in)6.1 mm (0.24 in)0 years8 of 100 (Routine)
8 June 2011Negro - Corozal, PRdaily rain42.2 mm (1.7 in)14.3 mm (0.6 in)4 years17 of 100 (Routine)
5 June 2011Negro - Corozal, PRmonthly rain152.4 mm (6.0 in)85.1 mm (3.4 in)2 years53 of 100 (Notable)
31 May 2011Negro - Corozal, PRdaily rain102.9 mm (4.1 in)90.2 mm (3.6 in)14 years47 of 100 (Notable)
27 May 2011Negro - Corozal, PRdaily rain69.1 mm (2.7 in)44.2 mm (1.7 in)28 years34 of 100 (Routine)
21 May 2011Negro - Corozal, PRdaily rain50.8 mm (2.0 in)15.5 mm (0.6 in)28 years19 of 100 (Routine)
19 May 2011Negro - Corozal, PRdaily rain54.9 mm (2.2 in)0.3 mm (0.01 in)25 years10 of 100 (Routine)
11 May 2011Negro - Corozal, PRdaily rain48.3 mm (1.9 in)15.3 mm (0.6 in)22 years17 of 100 (Routine)
28 July 2010Negro - Corozal, PRdaily rain28.4 mm (1.1 in)7.6 mm (0.30 in)25 years17 of 100 (Routine)
14 July 2010Negro - Corozal, PRdaily rain22.9 mm (0.9 in)2.3 mm (0.09 in)17 years10 of 100 (Routine)
29 June 2010Negro - Corozal, PRdaily rain53.3 mm (2.1 in)34.8 mm (1.4 in)31 years44 of 100 (Notable)
27 June 2010Negro - Corozal, PRdaily rain17.0 mm (0.7 in)4.3 mm (0.17 in)9 years8 of 100 (Routine)
25 June 2010Negro - Corozal, PRdaily rain14.2 mm (0.6 in)1.5 mm (0.06 in)12 years7 of 100 (Routine)
20 June 2010Negro - Corozal, PRdaily rain27.9 mm (1.1 in)4.0 mm (0.16 in)16 years11 of 100 (Routine)
19 June 2010Negro - Corozal, PRdaily rain25.4 mm (1.0 in)1.5 mm (0.06 in)13 years8 of 100 (Routine)
7 June 2010Negro - Corozal, PRdaily rain25.4 mm (1.0 in)20.3 mm (0.8 in)25 years28 of 100 (Routine)
30 May 2010Negro - Corozal, PRdaily rain58.4 mm (2.3 in)36.0 mm (1.4 in)24 years29 of 100 (Routine)
29 May 2010Negro - Corozal, PRdaily rain43.2 mm (1.7 in)21.4 mm (0.8 in)28 years22 of 100 (Routine)
25 April 2010Negro - Corozal, PRdaily rain50.8 mm (2.0 in)0.8 mm (0.03 in)7 years5 of 100 (Routine)

Extremes by Year

1976 to 2011
Yearly extremes at Negro - Corozal: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)250.2 mm (9.9 in)200194.0 mm (3.7 in)36
Wettest five days (Rx5day)407.3 mm (16.0 in)2001189.0 mm (7.4 in)36
Longest dry spell (CDD)37 days199718 days36

Wettest day (Rx1day)

Wettest day (Rx1day) at Negro - Corozal by year The wettest day of the year at Negro - Corozal, 1976 to 2011. The record is 250.2 mm (9.9 in) in 2001, marked on the chart; the median year is 94.0 mm (3.7 in). 501001502002503001980199020002010Record: 250.2 mm (9.9 in) in 2001
The wettest day of the year at Negro - Corozal, 1976 to 2011. The record is 250.2 mm (9.9 in) in 2001, marked on the chart; the median year is 94.0 mm (3.7 in).
Wettest day (Rx1day) at Negro - Corozal by year
YearWettest day (Rx1day)
197678.7 mm (3.1 in)
197777.2 mm (3.0 in)
197853.8 mm (2.1 in)
1979123.2 mm (4.9 in)
198057.9 mm (2.3 in)
198176.2 mm (3.0 in)
198283.8 mm (3.3 in)
1983101.6 mm (4.0 in)
198474.9 mm (2.9 in)
198567.6 mm (2.7 in)
198652.1 mm (2.1 in)
198769.1 mm (2.7 in)
198853.1 mm (2.1 in)
198953.3 mm (2.1 in)
199056.1 mm (2.2 in)
199158.4 mm (2.3 in)
1992203.2 mm (8.0 in)
1993114.8 mm (4.5 in)
199467.3 mm (2.6 in)
1995170.2 mm (6.7 in)
1996198.1 mm (7.8 in)
1997120.7 mm (4.8 in)
1998236.2 mm (9.3 in)
1999106.7 mm (4.2 in)
2000116.8 mm (4.6 in)
2001250.2 mm (9.9 in)
2002106.7 mm (4.2 in)
2003105.4 mm (4.1 in)
2004205.7 mm (8.1 in)
2005114.3 mm (4.5 in)
200686.4 mm (3.4 in)
200780.0 mm (3.1 in)
200876.2 mm (3.0 in)
2009137.2 mm (5.4 in)
2010177.8 mm (7.0 in)
2011152.4 mm (6.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Negro - Corozal by year The wettest five days of the year at Negro - Corozal, 1976 to 2011. The record is 407.3 mm (16.0 in) in 2001, marked on the chart; the median year is 189.0 mm (7.4 in). 01002003004005001980199020002010Record: 407.3 mm (16.0 in) in 2001
The wettest five days of the year at Negro - Corozal, 1976 to 2011. The record is 407.3 mm (16.0 in) in 2001, marked on the chart; the median year is 189.0 mm (7.4 in).
Wettest five days (Rx5day) at Negro - Corozal by year
YearWettest five days (Rx5day)
1976152.1 mm (6.0 in)
1977132.8 mm (5.2 in)
1978112.8 mm (4.4 in)
1979227.3 mm (8.9 in)
1980210.6 mm (8.3 in)
1981221.7 mm (8.7 in)
1982190.3 mm (7.5 in)
1983162.8 mm (6.4 in)
1984106.1 mm (4.2 in)
1985187.7 mm (7.4 in)
1986220.7 mm (8.7 in)
1987172.2 mm (6.8 in)
1988152.2 mm (6.0 in)
1989118.2 mm (4.7 in)
1990191.0 mm (7.5 in)
1991204.9 mm (8.1 in)
1992223.6 mm (8.8 in)
1993217.9 mm (8.6 in)
199494.3 mm (3.7 in)
1995185.4 mm (7.3 in)
1996286.2 mm (11.3 in)
1997230.3 mm (9.1 in)
1998279.4 mm (11.0 in)
1999181.6 mm (7.1 in)
2000157.2 mm (6.2 in)
2001407.3 mm (16.0 in)
2002190.2 mm (7.5 in)
2003206.6 mm (8.1 in)
2004351.5 mm (13.8 in)
2005182.9 mm (7.2 in)
2006175.6 mm (6.9 in)
2007182.9 mm (7.2 in)
2008151.1 mm (5.9 in)
2009205.8 mm (8.1 in)
2010265.5 mm (10.5 in)
201180.3 mm (3.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Negro - Corozal by year The longest dry spell of the year at Negro - Corozal, 1976 to 2011. The record is 37 days in 1997, marked on the chart; the median year is 18 days. 102030401980199020002010Record: 37 days in 1997
The longest dry spell of the year at Negro - Corozal, 1976 to 2011. The record is 37 days in 1997, marked on the chart; the median year is 18 days.
Longest dry spell (CDD) at Negro - Corozal by year
YearLongest dry spell (CDD)
197628 days
197721 days
197812 days
197913 days
198020 days
198112 days
198217 days
198319 days
198430 days
198525 days
198620 days
198715 days
198828 days
198921 days
199010 days
199120 days
199223 days
199315 days
199419 days
199517 days
199617 days
199737 days
199821 days
199921 days
200015 days
200111 days
200227 days
200329 days
200411 days
200525 days
200613 days
200714 days
200811 days
200912 days
201017 days
201113 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

31 years, 1976 to 2009

A day with at least 89.1 mm (3.5 in) of rain is expected about once in 2 years. A day with at least 354.4 mm (14.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Negro - Corozal: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years89.1 mm (3.5 in)
5 years134.4 mm (5.3 in)
10 years172.6 mm (6.8 in)
25 years232.9 mm (9.2 in)
50 years288.3 mm (11.4 in)Longer than the 31 years of record
100 years354.4 mm (14.0 in)Longer than the 31 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, 31 years of values from 1976 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: 250.2 mm (9.9 in) in 2001; 236.2 mm (9.3 in) in 1998; 205.7 mm (8.1 in) in 2004.

Download the Data

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