Built 2026-10-19 (19 October 2026)

Cannelton Weather Records (USC00121256)

Record envelope, standing records and threshold days for Cannelton (USC00121256), Indiana, United States, with 55 years of record.

Key Facts for Cannelton

  • Cannelton (USC00121256) is a weather station in Indiana, United States at 37.90 latitude and -86.71 longitude, 123 m (402 ft) above sea level.
  • The station reports from 1972 to 2026, 55 years of record.
  • 1,464 records set at Cannelton still stand.
  • Records are tracked for tmax, prcp: an element needs 30 years of data to be eligible.
  • Cannelton set a daily record high maximum temperature of 35.6 C (96.1 F) on 17 August 2026.

About the Station

  • Location: Indiana, United States, 37.90 latitude, -86.71 longitude.
  • Elevation: 123 m (402 ft).
  • Period of record: 1972 to 2026, 55 years.
  • Eligible elements: tmax, prcp.

Daily Record Envelope and 2026

15 days at or beyond a record
Daily record high and record low at Cannelton, with 2026 drawn through them The band shows the record high and record low for each calendar day at Cannelton. The lines show the 2026 daily maximum and minimum. 15 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Cannelton. The lines show the 2026 daily maximum and minimum. 15 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Cannelton, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan22.2 C (72.0 F)-27.8 C (-18.0 F)18.9 C (66.0 F)-16.7 C (1.9 F)
Feb25.6 C (78.1 F)-20.0 C (-4.0 F)21.7 C (71.1 F)-17.2 C (1.0 F)
Mar30.0 C (86.0 F)-17.8 C (0.0 F)30.0 C (86.0 F)-5.0 C (23.0 F)
Apr32.2 C (90.0 F)-5.6 C (21.9 F)28.9 C (84.0 F)4.4 C (39.9 F)
May33.9 C (93.0 F)1.1 C (34.0 F)30.0 C (86.0 F)3.9 C (39.0 F)
Jun40.0 C (104.0 F)7.8 C (46.0 F)32.8 C (91.0 F)13.3 C (55.9 F)
Jul40.0 C (104.0 F)11.7 C (53.1 F)35.0 C (95.0 F)16.7 C (62.1 F)
Aug38.3 C (100.9 F)9.4 C (48.9 F)35.6 C (96.1 F)16.7 C (62.1 F)
Sep37.2 C (99.0 F)3.9 C (39.0 F)27.8 C (82.0 F)12.2 C (54.0 F)
Oct37.2 C (99.0 F)-4.4 C (24.1 F)n/an/a
Nov28.9 C (84.0 F)-12.2 C (10.0 F)n/an/a
Dec25.6 C (78.1 F)-22.2 C (-8.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Cannelton by the year they were set 1,464 records at Cannelton still stand. 2012 holds the most, with 83. 02550751001972: 261973: 341974: 521975: 451976: 621977: 531978: 321979: 301980: 521981: 231982: 541983: 551984: 471985: 331986: 541987: 321988: 71992: 12011: 452012: 832013: 612014: 602015: 592016: 402017: 422018: 652019: 472020: 282021: 292022: 502023: 422024: 432025: 352026: 43197219761980198419882013201720212025
1,464 records at Cannelton still stand. 2012 holds the most, with 83.
Standing records at Cannelton by the year they were set
Year setStanding records
197226
197334
197452
197545
197662
197753
197832
197930
198052
198123
198254
198355
198447
198533
198654
198732
19887
19921
201145
201283
201361
201460
201559
201640
201742
201865
201947
202028
202129
202250
202342
202443
202535
202643

Wettest Day of Each Month

Mar: 209.6 mm (8.3 in)
Record daily precipitation for each month at Cannelton The wettest day on record for each calendar month at Cannelton. The most was 209.6 mm (8.3 in) on 2 March 1997. 0100200300 Jan: 86.9 mm (3.4 in), 23 January 1982 Jan Feb: 115.6 mm (4.6 in), 16 February 2025 Feb Mar: 209.6 mm (8.3 in), 2 March 1997 Mar Apr: 89.4 mm (3.5 in), 30 April 1983 Apr May: 88.9 mm (3.5 in), 3 May 2008 May Jun: 76.2 mm (3.0 in), 10 June 1993 Jun Jul: 96.5 mm (3.8 in), 15 July 1981 Jul Aug: 90.2 mm (3.6 in), 20 August 1997 Aug Sep: 109.2 mm (4.3 in), 23 September 2006 Sep Oct: 112.3 mm (4.4 in), 6 October 2013 Oct Nov: 71.6 mm (2.8 in), 26 November 1979 Nov Dec: 95.8 mm (3.8 in), 18 December 2016 Dec
The wettest day on record for each calendar month at Cannelton. The most was 209.6 mm (8.3 in) on 2 March 1997.
Record daily precipitation for each month at Cannelton
MonthRecord daily precipitation (mm)Date
Jan86.9 mm (3.4 in)23 January 1982
Feb115.6 mm (4.6 in)16 February 2025
Mar209.6 mm (8.3 in)2 March 1997
Apr89.4 mm (3.5 in)30 April 1983
May88.9 mm (3.5 in)3 May 2008
Jun76.2 mm (3.0 in)10 June 1993
Jul96.5 mm (3.8 in)15 July 1981
Aug90.2 mm (3.6 in)20 August 1997
Sep109.2 mm (4.3 in)23 September 2006
Oct112.3 mm (4.4 in)6 October 2013
Nov71.6 mm (2.8 in)26 November 1979
Dec95.8 mm (3.8 in)18 December 2016

Period of Record Coverage

1972 to 2026
Days with data per year at Cannelton 34 years of record at Cannelton, 1972 to 2026. 9 years have data for under 90 percent of days and are left out of rankings: 1972, 1973, 1975, 1977, 1978, 1979, 1988, 1992 and others. 1972: 175 of 366 days1973: 308 of 365 days1974: 342 of 365 days1975: 325 of 365 days1976: 346 of 366 days1977: 261 of 365 days1978: 229 of 365 days1979: 249 of 365 days1980: 340 of 366 days1981: 342 of 365 days1982: 341 of 365 days1983: 337 of 365 days1984: 342 of 366 days1985: 334 of 365 days1986: 346 of 365 days1987: 352 of 365 days1988: 80 of 366 days1992: 26 of 366 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 363 of 365 days2015: 364 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 363 of 366 days2021: 365 of 365 days2022: 364 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 363 of 365 days2026: 245 of 365 days197519801985201520202025
34 years of record at Cannelton, 1972 to 2026. 9 years have data for under 90 percent of days and are left out of rankings: 1972, 1973, 1975, 1977, 1978, 1979, 1988, 1992 and others.
Days with data per year at Cannelton
YearDays with dataShare of yearComplete
197217548%No
197330884%No
197434294%Yes
197532589%No
197634695%Yes
197726172%No
197822963%No
197924968%No
198034093%Yes
198134294%Yes
198234193%Yes
198333792%Yes
198434293%Yes
198533492%Yes
198634695%Yes
198735296%Yes
19888022%No
1992267%No
2011365100%Yes
2012366100%Yes
2013365100%Yes
201436399%Yes
2015364100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
202036399%Yes
2021365100%Yes
2022364100%Yes
2023365100%Yes
2024366100%Yes
202536399%Yes
202624567%No

Latest Records

20
Latest records at Cannelton
DateStationRecordValueBeat old record byOld record stoodSignificance
17 August 2026Cannelton, USdaily high max35.6 C (96.1 F)1.2 C (2.2 F)43 years21 of 100 (Routine)
16 August 2026Cannelton, USdaily high max (Tie)34.4 C (93.9 F)tie39 years4 of 100 (Routine)
13 August 2026Cannelton, USdaily rain20.6 mm (0.8 in)3.1 mm (0.12 in)48 years20 of 100 (Routine)
3 August 2026Cannelton, USdaily low max24.4 C (75.9 F)0.6 C (1.1 F)3 years7 of 100 (Routine)
2 August 2026Cannelton, USdaily low max (Tie)26.7 C (80.1 F)tie52 years5 of 100 (Routine)
26 July 2026Cannelton, USdaily low max25.0 C (77.0 F)1.1 C (2.0 F)12 years11 of 100 (Routine)
13 July 2026Cannelton, USdaily low max (Tie)28.3 C (82.9 F)tie12 years2 of 100 (Routine)
11 July 2026Cannelton, USdaily low max27.2 C (81.0 F)0.6 C (1.1 F)11 years10 of 100 (Routine)
10 July 2026Cannelton, USdaily rain39.1 mm (1.5 in)10.9 mm (0.4 in)1 year12 of 100 (Routine)
27 June 2026Cannelton, USdaily rain50.8 mm (2.0 in)5.1 mm (0.20 in)25 years15 of 100 (Routine)
26 June 2026Cannelton, USdaily rain33.0 mm (1.3 in)1.3 mm (0.05 in)15 years9 of 100 (Routine)
16 June 2026Cannelton, USdaily low max25.0 C (77.0 F)0.6 C (1.1 F)52 years21 of 100 (Routine)
8 May 2026Cannelton, USdaily low max (Tie)17.8 C (64.0 F)tie45 years4 of 100 (Routine)
1 April 2026Cannelton, USdaily high max27.2 C (81.0 F)0.5 C (0.9 F)48 years19 of 100 (Routine)
27 March 2026Cannelton, USdaily high max28.3 C (82.9 F)2.2 C (4.0 F)5 years9 of 100 (Routine)
26 March 2026Cannelton, USdaily high max (Tie)23.3 C (73.9 F)tie11 years2 of 100 (Routine)
23 March 2026Cannelton, USmonthly high max30.0 C (86.0 F)1.1 C (2.0 F)44 years29 of 100 (Routine)
18 March 2026Cannelton, USdaily low max2.8 C (37.0 F)1.1 C (2.0 F)37 years17 of 100 (Routine)
17 March 2026Cannelton, USdaily low max2.8 C (37.0 F)1.6 C (2.9 F)48 years21 of 100 (Routine)
11 March 2026Cannelton, USdaily high max25.0 C (77.0 F)1.7 C (3.1 F)48 years21 of 100 (Routine)

Climate Trend

15 complete years, 2011 to 2025
Annual mean temperature at Cannelton as warming stripes, 2011 to 2025 One stripe for each of 15 complete years at Cannelton, 2011 to 2025. Blue stripes are years cooler than the station's own mean of 14.4 C (58.0 F); red stripes are warmer. The coolest year was 2014, at 12.8 C (55.1 F), and the warmest was 2012, at 15.5 C (59.9 F). The strongest colour marks a difference of 1.6 C (2.9 F). 2011: 14.4 C, 0.0 C from the station mean2012: 15.5 C, +1.1 C from the station mean2013: 13.3 C, -1.2 C from the station mean2014: 12.8 C, -1.6 C from the station mean2015: 14.3 C, -0.2 C from the station mean2016: 15.0 C, +0.5 C from the station mean2017: 14.9 C, +0.4 C from the station mean2018: 14.1 C, -0.3 C from the station mean2019: 14.5 C, +0.1 C from the station mean2020: 14.4 C, 0.0 C from the station mean2021: 14.5 C, +0.1 C from the station mean2022: 14.0 C, -0.4 C from the station mean2023: 15.0 C, +0.6 C from the station mean2024: 15.4 C, +0.9 C from the station mean2025: 14.4 C, -0.1 C from the station mean20112012201420162018202020222024
One stripe for each of 15 complete years at Cannelton, 2011 to 2025. Blue stripes are years cooler than the station's own mean of 14.4 C (58.0 F); red stripes are warmer. The coolest year was 2014, at 12.8 C (55.1 F), and the warmest was 2012, at 15.5 C (59.9 F). The strongest colour marks a difference of 1.6 C (2.9 F).
Annual mean temperature at Cannelton as warming stripes, 2011 to 2025
YearAnnual mean temperatureDifference from the station mean
201114.4 C+0.01 C
201215.5 C+1.06 C
201313.3 C-1.17 C
201412.8 C-1.60 C
201514.3 C-0.16 C
201615.0 C+0.52 C
201714.9 C+0.44 C
201814.1 C-0.29 C
201914.5 C+0.08 C
202014.4 C+0.00 C
202114.5 C+0.11 C
202214.0 C-0.45 C
202315.0 C+0.57 C
202415.4 C+0.92 C
202514.4 C-0.07 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1972 to 2026
Yearly extremes at Cannelton: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.0 C (104.0 F)201235.6 C (96.1 F)34
Coldest night (TNn)-27.8 C (-18.0 F)1985-16.4 C (2.5 F)34
Wettest day (Rx1day)209.6 mm (8.3 in)199772.0 mm (2.8 in)52
Wettest five days (Rx5day)306.2 mm (12.1 in)1997116.0 mm (4.6 in)52
Longest dry spell (CDD)42 days199919 days52

Hottest day (TXx)

Hottest day (TXx) at Cannelton by year The hottest day of the year at Cannelton, 1972 to 2026. The record is 40.0 C (104.0 F) in 2012, marked on the chart; the median year is 35.6 C (96.1 F). 202530354019801990200020102020Record: 40.0 C (104.0 F) in 2012
The hottest day of the year at Cannelton, 1972 to 2026. The record is 40.0 C (104.0 F) in 2012, marked on the chart; the median year is 35.6 C (96.1 F).
Hottest day (TXx) at Cannelton by year
YearHottest day (TXx)
197235.6 C (96.1 F)
197336.7 C (98.1 F)
197434.4 C (93.9 F)
197534.4 C (93.9 F)
197635.6 C (96.1 F)
197736.7 C (98.1 F)
197836.7 C (98.1 F)
197935.0 C (95.0 F)
198037.8 C (100.0 F)
198134.4 C (93.9 F)
198235.0 C (95.0 F)
198338.9 C (102.0 F)
198435.6 C (96.1 F)
198534.4 C (93.9 F)
198636.7 C (98.1 F)
198738.3 C (100.9 F)
198825.6 C (78.1 F)
199221.1 C (70.0 F)
1993n/a
1994n/a
1995n/a
1996n/a
1997n/a
1998n/a
1999n/a
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
201137.2 C (99.0 F)
201240.0 C (104.0 F)
201335.6 C (96.1 F)
201433.3 C (91.9 F)
201534.4 C (93.9 F)
201635.0 C (95.0 F)
201734.4 C (93.9 F)
201835.0 C (95.0 F)
201937.2 C (99.0 F)
202033.9 C (93.0 F)
202134.4 C (93.9 F)
202236.1 C (97.0 F)
202335.6 C (96.1 F)
202436.1 C (97.0 F)
202535.0 C (95.0 F)
202635.6 C (96.1 F)

Coldest night (TNn)

Coldest night (TNn) at Cannelton by year The coldest night of the year at Cannelton, 1972 to 2026. The record is -27.8 C (-18.0 F) in 1985, marked on the chart; the median year is -16.4 C (2.5 F). -30-25-20-15-10-519801990200020102020Record: -27.8 C (-18.0 F) in 1985
The coldest night of the year at Cannelton, 1972 to 2026. The record is -27.8 C (-18.0 F) in 1985, marked on the chart; the median year is -16.4 C (2.5 F).
Coldest night (TNn) at Cannelton by year
YearColdest night (TNn)
1972-15.6 C (3.9 F)
1973-14.4 C (6.1 F)
1974-12.2 C (10.0 F)
1975-12.2 C (10.0 F)
1976-18.9 C (-2.0 F)
1977-26.1 C (-15.0 F)
1978-18.9 C (-2.0 F)
1979-20.0 C (-4.0 F)
1980-17.8 C (0.0 F)
1981-17.8 C (0.0 F)
1982-25.0 C (-13.0 F)
1983-22.2 C (-8.0 F)
1984-22.2 C (-8.0 F)
1985-27.8 C (-18.0 F)
1986-17.2 C (1.0 F)
1987-12.2 C (10.0 F)
1988-16.7 C (1.9 F)
1992-8.9 C (16.0 F)
1993n/a
1994n/a
1995n/a
1996n/a
1997n/a
1998n/a
1999n/a
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011-13.9 C (7.0 F)
2012-8.3 C (17.1 F)
2013-12.8 C (9.0 F)
2014-18.9 C (-2.0 F)
2015-17.2 C (1.0 F)
2016-13.9 C (7.0 F)
2017-15.0 C (5.0 F)
2018-18.3 C (-0.9 F)
2019-15.0 C (5.0 F)
2020-11.1 C (12.0 F)
2021-14.4 C (6.1 F)
2022-20.6 C (-5.1 F)
2023-7.8 C (18.0 F)
2024-16.1 C (3.0 F)
2025-15.6 C (3.9 F)
2026-17.2 C (1.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Cannelton by year The wettest day of the year at Cannelton, 1972 to 2026. The record is 209.6 mm (8.3 in) in 1997, marked on the chart; the median year is 72.0 mm (2.8 in). 05010015020025019801990200020102020Record: 209.6 mm (8.3 in) in 1997
The wettest day of the year at Cannelton, 1972 to 2026. The record is 209.6 mm (8.3 in) in 1997, marked on the chart; the median year is 72.0 mm (2.8 in).
Wettest day (Rx1day) at Cannelton by year
YearWettest day (Rx1day)
197238.4 mm (1.5 in)
197361.0 mm (2.4 in)
197457.4 mm (2.3 in)
197580.8 mm (3.2 in)
197659.7 mm (2.4 in)
197781.3 mm (3.2 in)
197874.7 mm (2.9 in)
197973.9 mm (2.9 in)
198058.4 mm (2.3 in)
198196.5 mm (3.8 in)
198286.9 mm (3.4 in)
198389.4 mm (3.5 in)
198476.7 mm (3.0 in)
198544.7 mm (1.8 in)
198672.4 mm (2.9 in)
198750.8 mm (2.0 in)
198867.3 mm (2.6 in)
199257.4 mm (2.3 in)
199376.2 mm (3.0 in)
199448.0 mm (1.9 in)
199564.8 mm (2.6 in)
199653.1 mm (2.1 in)
1997209.6 mm (8.3 in)
199864.0 mm (2.5 in)
199974.9 mm (2.9 in)
200058.9 mm (2.3 in)
200168.3 mm (2.7 in)
200279.8 mm (3.1 in)
200361.0 mm (2.4 in)
200450.0 mm (2.0 in)
200589.7 mm (3.5 in)
2006109.2 mm (4.3 in)
200762.5 mm (2.5 in)
200888.9 mm (3.5 in)
200988.9 mm (3.5 in)
201071.1 mm (2.8 in)
201161.7 mm (2.4 in)
201260.2 mm (2.4 in)
2013112.3 mm (4.4 in)
201463.5 mm (2.5 in)
2015101.6 mm (4.0 in)
201695.8 mm (3.8 in)
201771.6 mm (2.8 in)
201887.6 mm (3.4 in)
201989.2 mm (3.5 in)
202076.5 mm (3.0 in)
2021101.6 mm (4.0 in)
202258.4 mm (2.3 in)
202379.0 mm (3.1 in)
202463.5 mm (2.5 in)
2025115.6 mm (4.6 in)
202650.8 mm (2.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Cannelton by year The wettest five days of the year at Cannelton, 1972 to 2026. The record is 306.2 mm (12.1 in) in 1997, marked on the chart; the median year is 116.0 mm (4.6 in). 010020030040019801990200020102020Record: 306.2 mm (12.1 in) in 1997
The wettest five days of the year at Cannelton, 1972 to 2026. The record is 306.2 mm (12.1 in) in 1997, marked on the chart; the median year is 116.0 mm (4.6 in).
Wettest five days (Rx5day) at Cannelton by year
YearWettest five days (Rx5day)
197281.3 mm (3.2 in)
1973173.0 mm (6.8 in)
1974105.2 mm (4.1 in)
1975101.6 mm (4.0 in)
1976101.1 mm (4.0 in)
1977100.3 mm (3.9 in)
1978121.4 mm (4.8 in)
1979155.7 mm (6.1 in)
1980103.1 mm (4.1 in)
1981124.0 mm (4.9 in)
1982121.4 mm (4.8 in)
1983257.1 mm (10.1 in)
1984121.9 mm (4.8 in)
198577.8 mm (3.1 in)
1986107.8 mm (4.2 in)
198772.4 mm (2.9 in)
198889.7 mm (3.5 in)
199273.4 mm (2.9 in)
1993108.0 mm (4.3 in)
199480.6 mm (3.2 in)
1995153.7 mm (6.1 in)
1996101.8 mm (4.0 in)
1997306.2 mm (12.1 in)
199895.0 mm (3.7 in)
1999117.2 mm (4.6 in)
2000112.5 mm (4.4 in)
2001125.7 mm (4.9 in)
200285.6 mm (3.4 in)
2003159.3 mm (6.3 in)
2004142.4 mm (5.6 in)
2005134.6 mm (5.3 in)
2006137.6 mm (5.4 in)
200781.6 mm (3.2 in)
2008103.0 mm (4.1 in)
2009106.9 mm (4.2 in)
2010135.7 mm (5.3 in)
2011175.0 mm (6.9 in)
2012120.7 mm (4.8 in)
2013116.9 mm (4.6 in)
201489.4 mm (3.5 in)
2015144.0 mm (5.7 in)
2016101.1 mm (4.0 in)
201799.8 mm (3.9 in)
2018180.6 mm (7.1 in)
2019132.0 mm (5.2 in)
2020112.0 mm (4.4 in)
2021102.6 mm (4.0 in)
2022146.1 mm (5.8 in)
2023115.1 mm (4.5 in)
2024127.2 mm (5.0 in)
2025204.5 mm (8.1 in)
2026117.8 mm (4.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Cannelton by year The longest dry spell of the year at Cannelton, 1972 to 2026. The record is 42 days in 1999, marked on the chart; the median year is 19 days. 0102030405019801990200020102020Record: 42 days in 1999
The longest dry spell of the year at Cannelton, 1972 to 2026. The record is 42 days in 1999, marked on the chart; the median year is 19 days.
Longest dry spell (CDD) at Cannelton by year
YearLongest dry spell (CDD)
197215 days
197315 days
197415 days
197517 days
197625 days
197724 days
197811 days
197914 days
198020 days
198120 days
198214 days
198319 days
198413 days
198517 days
198623 days
198714 days
19889 days
199214 days
199318 days
199414 days
199524 days
199622 days
199719 days
199839 days
199942 days
200021 days
200116 days
200218 days
200314 days
200442 days
200523 days
200620 days
200723 days
200820 days
200916 days
201018 days
201118 days
201227 days
201310 days
201420 days
201520 days
201637 days
201717 days
201817 days
201940 days
202013 days
202123 days
202235 days
202321 days
202434 days
202521 days
202613 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, 1973 to 2025

A day with at least 71.5 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 171.8 mm (6.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Cannelton: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years71.5 mm (2.8 in)
5 years92.2 mm (3.6 in)
10 years108.1 mm (4.3 in)
25 years131.1 mm (5.2 in)
50 years150.4 mm (5.9 in)Longer than the 45 years of record
100 years171.8 mm (6.8 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 1973 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: 209.6 mm (8.3 in) in 1997; 115.6 mm (4.6 in) in 2025; 112.3 mm (4.4 in) in 2013.

Download the Data

  • Data for Cannelton standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Cannelton 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 (2026-10-16).