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Data as of 2026-10-15
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Built 2026-10-17 (17 October 2026)

Retrop Weather Records (USC00347565)

Record envelope, standing records and threshold days for Retrop (USC00347565), Oklahoma, United States, with 47 years of record.

Key Facts for Retrop

  • Retrop (USC00347565) is a weather station in Oklahoma, United States at 35.16 latitude and -99.37 longitude, 543 m (1,782 ft) above sea level.
  • The station reports from 1980 to 2026, 47 years of record.
  • 0 records set at Retrop still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Retrop set a daily record precipitation of 27.4 mm (1.1 in) on 1 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Oklahoma, United States, 35.16 latitude, -99.37 longitude.
  • Elevation: 543 m (1,782 ft).
  • Period of record: 1980 to 2026, 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 Retrop, with 2026 drawn through them The band shows the record high and record low for each calendar day at Retrop. 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 Retrop. 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 Retrop, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

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

Wettest Day of Each Month

Oct: 129.5 mm (5.1 in)
Record daily precipitation for each month at Retrop The wettest day on record for each calendar month at Retrop. The most was 129.5 mm (5.1 in) on 3 October 1986. 050100150 Jan: 62.5 mm (2.5 in), 30 January 1982 Jan Feb: 58.7 mm (2.3 in), 21 February 1997 Feb Mar: 87.6 mm (3.4 in), 5 March 2004 Mar Apr: 103.4 mm (4.1 in), 4 April 1997 Apr May: 110.5 mm (4.4 in), 9 May 1993 May Jun: 104.1 mm (4.1 in), 10 June 1986 Jun Jul: 77.5 mm (3.1 in), 7 July 2015 Jul Aug: 83.8 mm (3.3 in), 21 August 2005 Aug Sep: 99.1 mm (3.9 in), 19 September 1988 Sep Oct: 129.5 mm (5.1 in), 3 October 1986 Oct Nov: 94.2 mm (3.7 in), 3 November 2024 Nov Dec: 50.0 mm (2.0 in), 24 December 2023 Dec
The wettest day on record for each calendar month at Retrop. The most was 129.5 mm (5.1 in) on 3 October 1986.
Record daily precipitation for each month at Retrop
MonthRecord daily precipitation (mm)Date
Jan62.5 mm (2.5 in)30 January 1982
Feb58.7 mm (2.3 in)21 February 1997
Mar87.6 mm (3.4 in)5 March 2004
Apr103.4 mm (4.1 in)4 April 1997
May110.5 mm (4.4 in)9 May 1993
Jun104.1 mm (4.1 in)10 June 1986
Jul77.5 mm (3.1 in)7 July 2015
Aug83.8 mm (3.3 in)21 August 2005
Sep99.1 mm (3.9 in)19 September 1988
Oct129.5 mm (5.1 in)3 October 1986
Nov94.2 mm (3.7 in)3 November 2024
Dec50.0 mm (2.0 in)24 December 2023

Latest Records

20
Latest records at Retrop
DateStationRecordValueBeat old record byOld record stoodSignificance
1 October 2026Retrop, USdaily rain (Provisional)27.4 mm (1.1 in)10.4 mm (0.4 in)21 years15 of 100 (Routine)
26 June 2026Retrop, USdaily rain37.3 mm (1.5 in)1.2 mm (0.05 in)25 years11 of 100 (Routine)
24 January 2026Retrop, USdaily snowfall5.1 cm (2.0 in)1.5 cm (0.6 in)3 years8 of 100 (Routine)
24 January 2026Retrop, USdaily rain6.1 mm (0.24 in)0.5 mm (0.02 in)2 years4 of 100 (Routine)
24 January 2026Retrop, USdaily snow depth (Tie)2.5 cm (1.0 in)tie3 years1 of 100 (Routine)
8 January 2026Retrop, USdaily rain7.4 mm (0.29 in)2.3 mm (0.09 in)18 years11 of 100 (Routine)
4 December 2025Retrop, USdaily snowfall1.8 cm (0.7 in)1.8 cm (0.7 in)44 years20 of 100 (Routine)
21 September 2025Retrop, USdaily rain24.9 mm (1.0 in)2.0 mm (0.08 in)38 years16 of 100 (Routine)
18 July 2025Retrop, USdaily rain48.3 mm (1.9 in)43.2 mm (1.7 in)12 years37 of 100 (Notable)
29 June 2025Retrop, USdaily rain18.5 mm (0.7 in)7.1 mm (0.28 in)32 years17 of 100 (Routine)
20 April 2025Retrop, USdaily rain30.0 mm (1.2 in)18.6 mm (0.7 in)39 years27 of 100 (Routine)
9 March 2025Retrop, USdaily rain23.9 mm (0.9 in)3.1 mm (0.12 in)31 years15 of 100 (Routine)
3 March 2025Retrop, USdaily rain13.2 mm (0.5 in)10.7 mm (0.4 in)24 years19 of 100 (Routine)
10 January 2025Retrop, USdaily snowfall4.8 cm (1.9 in)2.3 cm (0.9 in)19 years15 of 100 (Routine)
10 January 2025Retrop, USdaily snow depth (Tie)2.5 cm (1.0 in)tie19 years2 of 100 (Routine)
18 November 2024Retrop, USdaily rain35.3 mm (1.4 in)8.9 mm (0.35 in)20 years16 of 100 (Routine)
9 November 2024Retrop, USdaily rain16.8 mm (0.7 in)5.6 mm (0.22 in)34 years18 of 100 (Routine)
8 November 2024Retrop, USdaily rain51.6 mm (2.0 in)2.1 mm (0.08 in)13 years8 of 100 (Routine)
3 November 2024Retrop, USmonthly rain94.2 mm (3.7 in)19.8 mm (0.8 in)29 years36 of 100 (Notable)
23 September 2024Retrop, USdaily rain35.3 mm (1.4 in)0.5 mm (0.02 in)20 years10 of 100 (Routine)

Extremes by Year

1980 to 2026
Yearly extremes at Retrop: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)129.5 mm (5.1 in)198668.2 mm (2.7 in)44
Wettest five days (Rx5day)229.6 mm (9.0 in)1986100.3 mm (3.9 in)44
Longest dry spell (CDD)75 days199536 days44

Wettest day (Rx1day)

Wettest day (Rx1day) at Retrop by year The wettest day of the year at Retrop, 1980 to 2026. The record is 129.5 mm (5.1 in) in 1986, marked on the chart; the median year is 68.2 mm (2.7 in). 05010015019801990200020102020Record: 129.5 mm (5.1 in) in 1986
The wettest day of the year at Retrop, 1980 to 2026. The record is 129.5 mm (5.1 in) in 1986, marked on the chart; the median year is 68.2 mm (2.7 in).
Wettest day (Rx1day) at Retrop by year
YearWettest day (Rx1day)
198014.2 mm (0.6 in)
198166.0 mm (2.6 in)
1982108.0 mm (4.3 in)
1983116.8 mm (4.6 in)
198461.0 mm (2.4 in)
198570.4 mm (2.8 in)
1986129.5 mm (5.1 in)
198788.9 mm (3.5 in)
198899.1 mm (3.9 in)
198957.2 mm (2.3 in)
199094.0 mm (3.7 in)
199161.0 mm (2.4 in)
199271.1 mm (2.8 in)
1993110.5 mm (4.4 in)
199474.4 mm (2.9 in)
199587.6 mm (3.4 in)
199694.0 mm (3.7 in)
1997103.4 mm (4.1 in)
199856.4 mm (2.2 in)
199987.1 mm (3.4 in)
200064.8 mm (2.6 in)
200171.1 mm (2.8 in)
200247.0 mm (1.9 in)
200338.6 mm (1.5 in)
200487.6 mm (3.4 in)
200583.8 mm (3.3 in)
200672.6 mm (2.9 in)
200749.3 mm (1.9 in)
200857.2 mm (2.3 in)
200966.0 mm (2.6 in)
201050.8 mm (2.0 in)
201176.2 mm (3.0 in)
201256.4 mm (2.2 in)
201371.1 mm (2.8 in)
201450.8 mm (2.0 in)
201577.5 mm (3.1 in)
201652.1 mm (2.1 in)
201755.9 mm (2.2 in)
201847.2 mm (1.9 in)
202221.6 mm (0.9 in)
202357.7 mm (2.3 in)
202494.2 mm (3.7 in)
202548.3 mm (1.9 in)
202637.3 mm (1.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Retrop by year The wettest five days of the year at Retrop, 1980 to 2026. The record is 229.6 mm (9.0 in) in 1986, marked on the chart; the median year is 100.3 mm (3.9 in). 010020030019801990200020102020Record: 229.6 mm (9.0 in) in 1986
The wettest five days of the year at Retrop, 1980 to 2026. The record is 229.6 mm (9.0 in) in 1986, marked on the chart; the median year is 100.3 mm (3.9 in).
Wettest five days (Rx5day) at Retrop by year
YearWettest five days (Rx5day)
198015.0 mm (0.6 in)
1981108.4 mm (4.3 in)
1982159.3 mm (6.3 in)
1983202.9 mm (8.0 in)
198466.1 mm (2.6 in)
1985100.6 mm (4.0 in)
1986229.6 mm (9.0 in)
1987128.3 mm (5.1 in)
1988162.1 mm (6.4 in)
198994.0 mm (3.7 in)
1990124.5 mm (4.9 in)
1991108.2 mm (4.3 in)
199271.1 mm (2.8 in)
1993129.0 mm (5.1 in)
199474.4 mm (2.9 in)
1995151.6 mm (6.0 in)
1996109.3 mm (4.3 in)
1997128.1 mm (5.0 in)
199891.3 mm (3.6 in)
1999119.4 mm (4.7 in)
200092.5 mm (3.6 in)
2001125.7 mm (4.9 in)
200291.4 mm (3.6 in)
200344.2 mm (1.7 in)
2004123.6 mm (4.9 in)
2005117.4 mm (4.6 in)
200688.1 mm (3.5 in)
200768.3 mm (2.7 in)
2008109.4 mm (4.3 in)
2009114.3 mm (4.5 in)
2010100.9 mm (4.0 in)
201178.7 mm (3.1 in)
201256.4 mm (2.2 in)
201381.1 mm (3.2 in)
201488.4 mm (3.5 in)
2015126.6 mm (5.0 in)
201668.1 mm (2.7 in)
2017100.0 mm (3.9 in)
201871.1 mm (2.8 in)
202230.2 mm (1.2 in)
202399.1 mm (3.9 in)
2024132.0 mm (5.2 in)
202571.4 mm (2.8 in)
202639.3 mm (1.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Retrop by year The longest dry spell of the year at Retrop, 1980 to 2026. The record is 75 days in 1995, marked on the chart; the median year is 36 days. 2040608019801990200020102020Record: 75 days in 1995
The longest dry spell of the year at Retrop, 1980 to 2026. The record is 75 days in 1995, marked on the chart; the median year is 36 days.
Longest dry spell (CDD) at Retrop by year
YearLongest dry spell (CDD)
198028 days
198120 days
198243 days
198339 days
198435 days
198520 days
198638 days
198744 days
198823 days
198938 days
199036 days
199149 days
199255 days
199326 days
199425 days
199575 days
199658 days
199735 days
199825 days
199932 days
200043 days
200133 days
200240 days
200334 days
200432 days
200556 days
200627 days
200738 days
200833 days
200931 days
201035 days
201160 days
201245 days
201331 days
201433 days
201522 days
201637 days
201738 days
201847 days
202226 days
202326 days
202443 days
202537 days
202645 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

38 years, 1981 to 2025

A day with at least 69.1 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 146.1 mm (5.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Retrop: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years69.1 mm (2.7 in)
5 years89.0 mm (3.5 in)
10 years102.4 mm (4.0 in)
25 years119.8 mm (4.7 in)
50 years132.9 mm (5.2 in)Longer than the 38 years of record
100 years146.1 mm (5.8 in)Longer than the 38 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, 38 years of values from 1981 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: 129.5 mm (5.1 in) in 1986; 116.8 mm (4.6 in) in 1983; 110.5 mm (4.4 in) in 1993.

Download the Data

  • Data for Retrop standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Retrop 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-15).