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Data as of 2026-10-12
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Built 2026-10-19 (19 October 2026)

Corydon Weather Records (USC00121814)

Record envelope, standing records and threshold days for Corydon (USC00121814), Indiana, United States, with 78 years of record.

Key Facts for Corydon

  • Corydon (USC00121814) is a weather station in Indiana, United States at 38.22 latitude and -86.12 longitude, 218 m (715 ft) above sea level.
  • The station reports from 1949 to 2026, 78 years of record.
  • 0 records set at Corydon still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Corydon set a daily record precipitation of 27.9 mm (1.1 in) on 10 July 2026.

About the Station

  • Location: Indiana, United States, 38.22 latitude, -86.12 longitude.
  • Elevation: 218 m (715 ft).
  • Period of record: 1949 to 2026, 78 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Corydon, with 2026 drawn through them The band shows the record high and record low for each calendar day at Corydon. 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 Corydon. 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 Corydon, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

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

Wettest Day of Each Month

Apr: 175.3 mm (6.9 in)
Record daily precipitation for each month at Corydon The wettest day on record for each calendar month at Corydon. The most was 175.3 mm (6.9 in) on 3 April 2015. 050100150200 Jan: 78.5 mm (3.1 in), 23 January 1999 Jan Feb: 78.0 mm (3.1 in), 19 February 2000 Feb Mar: 130.3 mm (5.1 in), 2 March 1997 Mar Apr: 175.3 mm (6.9 in), 3 April 2015 Apr May: 104.9 mm (4.1 in), 10 May 1950 May Jun: 78.7 mm (3.1 in), 27 June 2013 Jun Jul: 101.1 mm (4.0 in), 31 July 2020 Jul Aug: 80.3 mm (3.2 in), 14 August 2020 Aug Sep: 151.9 mm (6.0 in), 27 September 2002 Sep Oct: 135.9 mm (5.4 in), 6 October 2013 Oct Nov: 91.4 mm (3.6 in), 15 November 2005 Nov Dec: 90.2 mm (3.6 in), 18 December 2016 Dec
The wettest day on record for each calendar month at Corydon. The most was 175.3 mm (6.9 in) on 3 April 2015.
Record daily precipitation for each month at Corydon
MonthRecord daily precipitation (mm)Date
Jan78.5 mm (3.1 in)23 January 1999
Feb78.0 mm (3.1 in)19 February 2000
Mar130.3 mm (5.1 in)2 March 1997
Apr175.3 mm (6.9 in)3 April 2015
May104.9 mm (4.1 in)10 May 1950
Jun78.7 mm (3.1 in)27 June 2013
Jul101.1 mm (4.0 in)31 July 2020
Aug80.3 mm (3.2 in)14 August 2020
Sep151.9 mm (6.0 in)27 September 2002
Oct135.9 mm (5.4 in)6 October 2013
Nov91.4 mm (3.6 in)15 November 2005
Dec90.2 mm (3.6 in)18 December 2016

Latest Records

20
Latest records at Corydon
DateStationRecordValueBeat old record byOld record stoodSignificance
10 July 2026Corydon, USdaily rain27.9 mm (1.1 in)6.6 mm (0.26 in)24 years18 of 100 (Routine)
28 June 2026Corydon, USdaily rain39.1 mm (1.5 in)14.5 mm (0.6 in)27 years26 of 100 (Routine)
22 June 2026Corydon, USdaily rain39.4 mm (1.6 in)11.5 mm (0.5 in)7 years18 of 100 (Routine)
18 June 2026Corydon, USdaily rain51.8 mm (2.0 in)15.2 mm (0.6 in)33 years29 of 100 (Routine)
10 June 2026Corydon, USdaily rain36.1 mm (1.4 in)5.9 mm (0.23 in)16 years15 of 100 (Routine)
23 May 2026Corydon, USdaily rain33.8 mm (1.3 in)6.6 mm (0.26 in)28 years20 of 100 (Routine)
19 May 2026Corydon, USdaily rain50.3 mm (2.0 in)28.5 mm (1.1 in)24 years35 of 100 (Notable)
8 March 2026Corydon, USdaily rain30.2 mm (1.2 in)2.3 mm (0.09 in)31 years17 of 100 (Routine)
8 October 2025Corydon, USdaily rain47.0 mm (1.9 in)8.1 mm (0.32 in)16 years16 of 100 (Routine)
7 October 2025Corydon, USdaily rain20.8 mm (0.8 in)4.5 mm (0.18 in)12 years12 of 100 (Routine)
14 September 2025Corydon, USdaily rain27.4 mm (1.1 in)0.5 mm (0.02 in)48 years21 of 100 (Routine)
29 July 2025Corydon, USdaily rain34.8 mm (1.4 in)6.6 mm (0.26 in)3 years11 of 100 (Routine)
30 May 2025Corydon, USdaily rain38.6 mm (1.5 in)6.8 mm (0.27 in)32 years21 of 100 (Routine)
6 April 2025Corydon, USdaily rain50.3 mm (2.0 in)28.5 mm (1.1 in)16 years27 of 100 (Routine)
5 April 2025Corydon, USdaily rain31.0 mm (1.2 in)9.4 mm (0.37 in)14 years16 of 100 (Routine)
16 March 2025Corydon, USdaily rain74.2 mm (2.9 in)21.4 mm (0.8 in)12 years25 of 100 (Routine)
16 February 2025Corydon, USdaily rain76.7 mm (3.0 in)47.5 mm (1.9 in)2 years45 of 100 (Notable)
31 January 2025Corydon, USdaily rain37.6 mm (1.5 in)14.0 mm (0.6 in)50 years34 of 100 (Routine)
14 November 2024Corydon, USdaily rain46.5 mm (1.8 in)26.7 mm (1.1 in)27 years37 of 100 (Notable)
10 November 2024Corydon, USdaily rain53.3 mm (2.1 in)28.9 mm (1.1 in)22 years37 of 100 (Notable)

Extremes by Year

1949 to 2026
Yearly extremes at Corydon: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)175.3 mm (6.9 in)201567.6 mm (2.7 in)49
Wettest five days (Rx5day)235.2 mm (9.3 in)1997110.7 mm (4.4 in)49
Longest dry spell (CDD)39 days200418 days49

Wettest day (Rx1day)

Wettest day (Rx1day) at Corydon by year The wettest day of the year at Corydon, 1949 to 2026. The record is 175.3 mm (6.9 in) in 2015, marked on the chart; the median year is 67.6 mm (2.7 in). 0501001502001960198020002020Record: 175.3 mm (6.9 in) in 2015
The wettest day of the year at Corydon, 1949 to 2026. The record is 175.3 mm (6.9 in) in 2015, marked on the chart; the median year is 67.6 mm (2.7 in).
Wettest day (Rx1day) at Corydon by year
YearWettest day (Rx1day)
194972.4 mm (2.9 in)
1950104.9 mm (4.1 in)
197373.2 mm (2.9 in)
197443.7 mm (1.7 in)
1975142.2 mm (5.6 in)
197650.8 mm (2.0 in)
197765.5 mm (2.6 in)
197838.6 mm (1.5 in)
197927.7 mm (1.1 in)
198239.9 mm (1.6 in)
198320.3 mm (0.8 in)
198731.0 mm (1.2 in)
198821.1 mm (0.8 in)
199136.6 mm (1.4 in)
199263.5 mm (2.5 in)
199351.3 mm (2.0 in)
199440.4 mm (1.6 in)
199577.5 mm (3.1 in)
199652.6 mm (2.1 in)
1997130.3 mm (5.1 in)
199872.1 mm (2.8 in)
199978.5 mm (3.1 in)
200078.0 mm (3.1 in)
200165.0 mm (2.6 in)
2002151.9 mm (6.0 in)
200341.9 mm (1.6 in)
200461.0 mm (2.4 in)
200591.4 mm (3.6 in)
2006130.0 mm (5.1 in)
200782.6 mm (3.3 in)
200894.7 mm (3.7 in)
2009106.7 mm (4.2 in)
201067.6 mm (2.7 in)
201166.8 mm (2.6 in)
201253.3 mm (2.1 in)
2013135.9 mm (5.4 in)
201486.4 mm (3.4 in)
2015175.3 mm (6.9 in)
201690.2 mm (3.6 in)
201764.0 mm (2.5 in)
2018113.0 mm (4.4 in)
201964.5 mm (2.5 in)
2020101.1 mm (4.0 in)
202186.6 mm (3.4 in)
202268.6 mm (2.7 in)
202367.3 mm (2.6 in)
202458.7 mm (2.3 in)
202576.7 mm (3.0 in)
202663.0 mm (2.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Corydon by year The wettest five days of the year at Corydon, 1949 to 2026. The record is 235.2 mm (9.3 in) in 1997, marked on the chart; the median year is 110.7 mm (4.4 in). 01002003001960198020002020Record: 235.2 mm (9.3 in) in 1997
The wettest five days of the year at Corydon, 1949 to 2026. The record is 235.2 mm (9.3 in) in 1997, marked on the chart; the median year is 110.7 mm (4.4 in).
Wettest five days (Rx5day) at Corydon by year
YearWettest five days (Rx5day)
1949166.4 mm (6.6 in)
1950141.3 mm (5.6 in)
197392.8 mm (3.7 in)
197477.5 mm (3.1 in)
1975193.0 mm (7.6 in)
197679.7 mm (3.1 in)
197796.7 mm (3.8 in)
197874.5 mm (2.9 in)
197964.6 mm (2.5 in)
1982100.1 mm (3.9 in)
198336.8 mm (1.4 in)
198759.8 mm (2.4 in)
198835.1 mm (1.4 in)
199162.5 mm (2.5 in)
199270.4 mm (2.8 in)
199390.4 mm (3.6 in)
199492.4 mm (3.6 in)
1995127.3 mm (5.0 in)
1996110.7 mm (4.4 in)
1997235.2 mm (9.3 in)
199881.5 mm (3.2 in)
1999137.2 mm (5.4 in)
2000111.0 mm (4.4 in)
200190.3 mm (3.6 in)
2002157.5 mm (6.2 in)
200385.5 mm (3.4 in)
2004121.3 mm (4.8 in)
2005113.0 mm (4.4 in)
2006173.7 mm (6.8 in)
2007123.5 mm (4.9 in)
2008117.6 mm (4.6 in)
2009163.0 mm (6.4 in)
2010114.8 mm (4.5 in)
2011201.2 mm (7.9 in)
2012102.4 mm (4.0 in)
2013163.1 mm (6.4 in)
2014106.5 mm (4.2 in)
2015188.0 mm (7.4 in)
201692.7 mm (3.6 in)
201795.5 mm (3.8 in)
2018197.0 mm (7.8 in)
201996.5 mm (3.8 in)
2020138.5 mm (5.5 in)
2021136.4 mm (5.4 in)
202282.4 mm (3.2 in)
202390.6 mm (3.6 in)
2024118.1 mm (4.6 in)
2025200.5 mm (7.9 in)
2026141.7 mm (5.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Corydon by year The longest dry spell of the year at Corydon, 1949 to 2026. The record is 39 days in 2004, marked on the chart; the median year is 18 days. 0102030401960198020002020Record: 39 days in 2004
The longest dry spell of the year at Corydon, 1949 to 2026. The record is 39 days in 2004, marked on the chart; the median year is 18 days.
Longest dry spell (CDD) at Corydon by year
YearLongest dry spell (CDD)
194914 days
195013 days
19735 days
197410 days
197517 days
197625 days
197718 days
197812 days
197910 days
19828 days
19839 days
198713 days
19886 days
19919 days
199219 days
199318 days
199416 days
199527 days
199622 days
199718 days
199819 days
199930 days
200020 days
200118 days
200230 days
200317 days
200439 days
200522 days
200618 days
200727 days
200829 days
200916 days
201021 days
201121 days
201215 days
201318 days
201420 days
201520 days
201620 days
201717 days
201811 days
201923 days
202016 days
202116 days
202229 days
202318 days
202434 days
202521 days
202612 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

37 years, 1950 to 2025

A day with at least 77.6 mm (3.1 in) of rain is expected about once in 2 years. A day with at least 205.3 mm (8.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Corydon: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years77.6 mm (3.1 in)
5 years106.3 mm (4.2 in)
10 years127.4 mm (5.0 in)
25 years156.5 mm (6.2 in)
50 years180.1 mm (7.1 in)Longer than the 37 years of record
100 years205.3 mm (8.1 in)Longer than the 37 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, 37 years of values from 1950 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: 175.3 mm (6.9 in) in 2015; 151.9 mm (6.0 in) in 2002; 142.2 mm (5.6 in) in 1975.

Download the Data

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