Built 2026-10-18 (18 October 2026)

Buckhorn Lake Weather Records (USC00151080)

Record envelope, standing records and threshold days for Buckhorn Lake (USC00151080), Kentucky, United States, with 66 years of record.

Key Facts for Buckhorn Lake

  • Buckhorn Lake (USC00151080) is a weather station in Kentucky, United States at 37.34 latitude and -83.47 longitude, 238 m (780 ft) above sea level.
  • The station reports from 1961 to 2026, 66 years of record.
  • 1,464 records set at Buckhorn Lake still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Buckhorn Lake set a daily record precipitation of 14.5 mm (0.6 in) on 12 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Kentucky, United States, 37.34 latitude, -83.47 longitude.
  • Elevation: 238 m (780 ft).
  • Period of record: 1961 to 2026, 66 years.
  • Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

61 days at or beyond a record
Daily record high and record low at Buckhorn Lake, with 2026 drawn through them The band shows the record high and record low for each calendar day at Buckhorn Lake. The lines show the 2026 daily maximum and minimum. 61 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Buckhorn Lake. The lines show the 2026 daily maximum and minimum. 61 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Buckhorn Lake, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan24.4 C (75.9 F)-22.2 C (-8.0 F)19.4 C (66.9 F)-16.1 C (3.0 F)
Feb26.7 C (80.1 F)-27.8 C (-18.0 F)22.8 C (73.0 F)-16.1 C (3.0 F)
Mar32.2 C (90.0 F)-16.7 C (1.9 F)32.2 C (90.0 F)-4.4 C (24.1 F)
Apr32.2 C (90.0 F)-4.4 C (24.1 F)31.7 C (89.1 F)0.0 C (32.0 F)
May33.9 C (93.0 F)-1.7 C (28.9 F)32.8 C (91.0 F)1.7 C (35.1 F)
Jun41.1 C (106.0 F)6.7 C (44.1 F)33.9 C (93.0 F)9.4 C (48.9 F)
Jul40.6 C (105.1 F)11.7 C (53.1 F)35.6 C (96.1 F)15.6 C (60.1 F)
Aug36.7 C (98.1 F)8.9 C (48.0 F)35.0 C (95.0 F)10.0 C (50.0 F)
Sep36.7 C (98.1 F)3.9 C (39.0 F)36.7 C (98.1 F)7.8 C (46.0 F)
Oct35.0 C (95.0 F)-2.2 C (28.0 F)31.7 C (89.1 F)6.7 C (44.1 F)
Nov30.6 C (87.1 F)-10.6 C (12.9 F)n/an/a
Dec25.0 C (77.0 F)-18.9 C (-2.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Buckhorn Lake by the year they were set 1,464 records at Buckhorn Lake still stand. 2018 holds the most, with 141. 0501001501964: 111970: 151972: 81978: 41992: 252011: 1022012: 1142013: 752014: 992015: 942016: 862017: 1022018: 1412019: 822020: 792021: 632022: 802023: 692024: 842025: 742026: 571964197820122015201820212024
1,464 records at Buckhorn Lake still stand. 2018 holds the most, with 141.
Standing records at Buckhorn Lake by the year they were set
Year setStanding records
196411
197015
19728
19784
199225
2011102
2012114
201375
201499
201594
201686
2017102
2018141
201982
202079
202163
202280
202369
202484
202574
202657

All-Time Record Progression

3 new records
When Buckhorn Lake set new all-time records 3 all-time records were set at Buckhorn Lake between 14 March 1993 and 28 July 2022. Each dot is a new record. Record daily snowfallRecord snow depthRecord daily precipitation14 March 1993: Record daily snowfall 43.2 cm (17.0 in)14 March 1993: Record snow depth 55.9 cm (22.0 in)28 July 2022: Record daily precipitation 203.2 mm (8.0 in)199520002005201020152020
3 all-time records were set at Buckhorn Lake between 14 March 1993 and 28 July 2022. Each dot is a new record.
When Buckhorn Lake set new all-time records
DateKindDetail
1993-03-14Record daily snowfallRecord daily snowfall 43.2 cm (17.0 in)
1993-03-14Record snow depthRecord snow depth 55.9 cm (22.0 in)
2022-07-28Record daily precipitationRecord daily precipitation 203.2 mm (8.0 in)

Wettest Day of Each Month

Jul: 203.2 mm (8.0 in)
Record daily precipitation for each month at Buckhorn Lake The wettest day on record for each calendar month at Buckhorn Lake. The most was 203.2 mm (8.0 in) on 28 July 2022. 0100200300 Jan: 61.0 mm (2.4 in), 11 January 1974 Jan Feb: 94.7 mm (3.7 in), 17 February 2023 Feb Mar: 94.7 mm (3.7 in), 1 March 2021 Mar Apr: 53.6 mm (2.1 in), 1 April 2023 Apr May: 89.2 mm (3.5 in), 7 May 1971 May Jun: 89.2 mm (3.5 in), 7 June 1981 Jun Jul: 203.2 mm (8.0 in), 28 July 2022 Jul Aug: 114.3 mm (4.5 in), 18 August 2021 Aug Sep: 114.3 mm (4.5 in), 14 September 1982 Sep Oct: 94.0 mm (3.7 in), 17 October 1989 Oct Nov: 72.4 mm (2.9 in), 9 November 1986 Nov Dec: 92.5 mm (3.6 in), 9 December 1978 Dec
The wettest day on record for each calendar month at Buckhorn Lake. The most was 203.2 mm (8.0 in) on 28 July 2022.
Record daily precipitation for each month at Buckhorn Lake
MonthRecord daily precipitation (mm)Date
Jan61.0 mm (2.4 in)11 January 1974
Feb94.7 mm (3.7 in)17 February 2023
Mar94.7 mm (3.7 in)1 March 2021
Apr53.6 mm (2.1 in)1 April 2023
May89.2 mm (3.5 in)7 May 1971
Jun89.2 mm (3.5 in)7 June 1981
Jul203.2 mm (8.0 in)28 July 2022
Aug114.3 mm (4.5 in)18 August 2021
Sep114.3 mm (4.5 in)14 September 1982
Oct94.0 mm (3.7 in)17 October 1989
Nov72.4 mm (2.9 in)9 November 1986
Dec92.5 mm (3.6 in)9 December 1978

Period of Record Coverage

1964 to 2026
Days with data per year at Buckhorn Lake 22 years of record at Buckhorn Lake, 1964 to 2026. 7 years have data for under 90 percent of days and are left out of rankings: 1964, 1969, 1970, 1972, 1978, 1992, 2026. 1964: 31 of 366 days1969: 1 of 365 days1970: 39 of 365 days1972: 33 of 366 days1978: 18 of 365 days1992: 91 of 366 days2011: 364 of 365 days2012: 363 of 366 days2013: 357 of 365 days2014: 358 of 365 days2015: 357 of 365 days2016: 360 of 366 days2017: 357 of 365 days2018: 363 of 365 days2019: 362 of 365 days2020: 358 of 366 days2021: 352 of 365 days2022: 362 of 365 days2023: 360 of 365 days2024: 354 of 366 days2025: 353 of 365 days2026: 284 of 365 days1970201520202025
22 years of record at Buckhorn Lake, 1964 to 2026. 7 years have data for under 90 percent of days and are left out of rankings: 1964, 1969, 1970, 1972, 1978, 1992, 2026.
Days with data per year at Buckhorn Lake
YearDays with dataShare of yearComplete
1964318%No
196910%No
19703911%No
1972339%No
1978185%No
19929125%No
2011364100%Yes
201236399%Yes
201335798%Yes
201435898%Yes
201535798%Yes
201636098%Yes
201735798%Yes
201836399%Yes
201936299%Yes
202035898%Yes
202135296%Yes
202236299%Yes
202336099%Yes
202435497%Yes
202535397%Yes
202628478%No

Latest Records

20
Latest records at Buckhorn Lake
DateStationRecordValueBeat old record byOld record stoodSignificance
12 October 2026Buckhorn Lake, USdaily rain (Provisional)14.5 mm (0.6 in)6.4 mm (0.25 in)15 years15 of 100 (Routine)
28 June 2026Buckhorn Lake, USdaily rain23.4 mm (0.9 in)0.5 mm (0.02 in)36 years17 of 100 (Routine)
27 June 2026Buckhorn Lake, USdaily rain50.8 mm (2.0 in)11.4 mm (0.4 in)32 years25 of 100 (Routine)
19 June 2026Buckhorn Lake, USdaily rain61.0 mm (2.4 in)27.0 mm (1.1 in)1 year30 of 100 (Routine)
25 May 2026Buckhorn Lake, USdaily rain39.6 mm (1.6 in)20.8 mm (0.8 in)15 years28 of 100 (Routine)
5 December 2025Buckhorn Lake, USdaily snow depth2.5 cm (1.0 in)2.5 cm (1.0 in)60 years20 of 100 (Routine)
28 October 2025Buckhorn Lake, USdaily rain23.6 mm (0.9 in)8.4 mm (0.33 in)52 years20 of 100 (Routine)
6 September 2025Buckhorn Lake, USdaily rain46.0 mm (1.8 in)15.5 mm (0.6 in)14 years21 of 100 (Routine)
18 July 2025Buckhorn Lake, USdaily rain29.7 mm (1.2 in)4.3 mm (0.17 in)3 years8 of 100 (Routine)
17 May 2025Buckhorn Lake, USdaily rain65.3 mm (2.6 in)45.5 mm (1.8 in)40 years58 of 100 (Notable)
14 May 2025Buckhorn Lake, USdaily rain25.4 mm (1.0 in)0.8 mm (0.03 in)12 years9 of 100 (Routine)
6 April 2025Buckhorn Lake, USdaily rain17.3 mm (0.7 in)1.6 mm (0.06 in)2 years7 of 100 (Routine)
4 April 2025Buckhorn Lake, USdaily rain40.9 mm (1.6 in)4.3 mm (0.17 in)10 years13 of 100 (Routine)
6 January 2025Buckhorn Lake, USdaily rain31.8 mm (1.3 in)20.4 mm (0.8 in)36 years38 of 100 (Notable)
19 December 2024Buckhorn Lake, USdaily rain22.1 mm (0.9 in)1.0 mm (0.04 in)34 years16 of 100 (Routine)
14 November 2024Buckhorn Lake, USdaily rain15.0 mm (0.6 in)4.8 mm (0.19 in)55 years20 of 100 (Routine)
1 July 2024Buckhorn Lake, USdaily rain32.3 mm (1.3 in)8.2 mm (0.32 in)32 years20 of 100 (Routine)
19 June 2024Buckhorn Lake, USdaily rain34.0 mm (1.3 in)9.1 mm (0.36 in)60 years32 of 100 (Routine)
27 May 2024Buckhorn Lake, USdaily rain26.4 mm (1.0 in)7.3 mm (0.29 in)42 years24 of 100 (Routine)
19 December 2023Buckhorn Lake, USdaily snow depth (Tie)2.5 cm (1.0 in)tie33 years4 of 100 (Routine)

Climate Trend

14 complete years, 2011 to 2025
Annual mean temperature at Buckhorn Lake as warming stripes, 2011 to 2025 One stripe for each of 14 complete years at Buckhorn Lake, 2011 to 2025. Blue stripes are years cooler than the station's own mean of 13.8 C (56.9 F); red stripes are warmer. The coolest year was 2014, at 12.3 C (54.2 F), and the warmest was 2024, at 14.5 C (58.1 F). The strongest colour marks a difference of 1.6 C (2.9 F). 2011: 13.8 C, -0.1 C from the station mean2012: 14.4 C, +0.6 C from the station mean2013: 12.7 C, -1.1 C from the station mean2014: 12.3 C, -1.5 C from the station mean2015: 13.8 C, -0.1 C from the station mean2016: 14.2 C, +0.3 C from the station mean2017: 14.2 C, +0.3 C from the station mean2018: 13.8 C, -0.1 C from the station mean2019: 14.2 C, +0.4 C from the station mean2020: 14.0 C, +0.2 C from the station mean2021: 13.7 C, -0.2 C from the station mean2023: 14.2 C, +0.4 C from the station mean2024: 14.5 C, +0.7 C from the station mean2025: 13.9 C, +0.1 C from the station mean20112012201420162018202020222024
One stripe for each of 14 complete years at Buckhorn Lake, 2011 to 2025. Blue stripes are years cooler than the station's own mean of 13.8 C (56.9 F); red stripes are warmer. The coolest year was 2014, at 12.3 C (54.2 F), and the warmest was 2024, at 14.5 C (58.1 F). The strongest colour marks a difference of 1.6 C (2.9 F).
Annual mean temperature at Buckhorn Lake as warming stripes, 2011 to 2025
YearAnnual mean temperatureDifference from the station mean
201113.8 C-0.06 C
201214.4 C+0.57 C
201312.7 C-1.09 C
201412.3 C-1.50 C
201513.8 C-0.08 C
201614.2 C+0.33 C
201714.2 C+0.35 C
201813.8 C-0.07 C
201914.2 C+0.39 C
202014.0 C+0.17 C
202113.7 C-0.15 C
202314.2 C+0.40 C
202414.5 C+0.69 C
202513.9 C+0.11 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

1961 to 2026
Yearly extremes at Buckhorn Lake: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.1 C (106.0 F)201235.0 C (95.0 F)22
Coldest night (TNn)-27.8 C (-18.0 F)2015-13.0 C (8.5 F)22
Wettest day (Rx1day)203.2 mm (8.0 in)202264.6 mm (2.5 in)50
Wettest five days (Rx5day)298.7 mm (11.8 in)2022106.1 mm (4.2 in)50
Longest dry spell (CDD)25 days199116 days50

Hottest day (TXx)

Hottest day (TXx) at Buckhorn Lake by year The hottest day of the year at Buckhorn Lake, 1961 to 2026. The record is 41.1 C (106.0 F) in 2012, marked on the chart; the median year is 35.0 C (95.0 F). 3032.53537.54042.5198020002020Record: 41.1 C (106.0 F) in 2012
The hottest day of the year at Buckhorn Lake, 1961 to 2026. The record is 41.1 C (106.0 F) in 2012, marked on the chart; the median year is 35.0 C (95.0 F).
Hottest day (TXx) at Buckhorn Lake by year
YearHottest day (TXx)
1961n/a
1962n/a
1963n/a
196435.0 C (95.0 F)
1965n/a
1966n/a
1967n/a
1968n/a
196933.9 C (93.0 F)
197032.8 C (91.0 F)
1971n/a
197232.2 C (90.0 F)
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
197833.9 C (93.0 F)
1979n/a
1980n/a
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
199231.7 C (89.1 F)
1993n/a
1994n/a
201135.6 C (96.1 F)
201241.1 C (106.0 F)
201334.4 C (93.9 F)
201434.4 C (93.9 F)
201535.0 C (95.0 F)
201633.9 C (93.0 F)
201735.6 C (96.1 F)
201835.0 C (95.0 F)
201936.1 C (97.0 F)
202035.0 C (95.0 F)
202134.4 C (93.9 F)
202235.6 C (96.1 F)
202335.6 C (96.1 F)
202436.7 C (98.1 F)
202535.6 C (96.1 F)
202636.7 C (98.1 F)

Coldest night (TNn)

Coldest night (TNn) at Buckhorn Lake by year The coldest night of the year at Buckhorn Lake, 1961 to 2026. The record is -27.8 C (-18.0 F) in 2015, marked on the chart; the median year is -13.0 C (8.5 F). -40-20020198020002020Record: -27.8 C (-18.0 F) in 2015
The coldest night of the year at Buckhorn Lake, 1961 to 2026. The record is -27.8 C (-18.0 F) in 2015, marked on the chart; the median year is -13.0 C (8.5 F).
Coldest night (TNn) at Buckhorn Lake by year
YearColdest night (TNn)
1961n/a
1962n/a
1963n/a
19648.9 C (48.0 F)
1965n/a
1966n/a
1967n/a
1968n/a
196916.7 C (62.1 F)
19700.6 C (33.1 F)
1971n/a
19727.2 C (45.0 F)
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
19785.6 C (42.1 F)
1979n/a
1980n/a
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992-3.3 C (26.1 F)
1993n/a
1994n/a
2011-17.2 C (1.0 F)
2012-10.6 C (12.9 F)
2013-11.1 C (12.0 F)
2014-22.2 C (-8.0 F)
2015-27.8 C (-18.0 F)
2016-17.2 C (1.0 F)
2017-12.8 C (9.0 F)
2018-18.3 C (-0.9 F)
2019-13.3 C (8.1 F)
2020-14.4 C (6.1 F)
2021-11.1 C (12.0 F)
2022-18.9 C (-2.0 F)
2023-9.4 C (15.1 F)
2024-21.7 C (-7.1 F)
2025-19.4 C (-2.9 F)
2026-16.1 C (3.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Buckhorn Lake by year The wettest day of the year at Buckhorn Lake, 1961 to 2026. The record is 203.2 mm (8.0 in) in 2022, marked on the chart; the median year is 64.6 mm (2.5 in). 050100150200250198020002020Record: 203.2 mm (8.0 in) in 2022
The wettest day of the year at Buckhorn Lake, 1961 to 2026. The record is 203.2 mm (8.0 in) in 2022, marked on the chart; the median year is 64.6 mm (2.5 in).
Wettest day (Rx1day) at Buckhorn Lake by year
YearWettest day (Rx1day)
196139.1 mm (1.5 in)
196264.8 mm (2.6 in)
196357.2 mm (2.3 in)
196464.3 mm (2.5 in)
196562.2 mm (2.4 in)
196632.0 mm (1.3 in)
196756.9 mm (2.2 in)
196836.8 mm (1.4 in)
196952.8 mm (2.1 in)
197057.2 mm (2.3 in)
197189.2 mm (3.5 in)
197295.3 mm (3.8 in)
197349.8 mm (2.0 in)
197469.9 mm (2.8 in)
197573.4 mm (2.9 in)
197654.6 mm (2.1 in)
197771.1 mm (2.8 in)
197892.5 mm (3.6 in)
197963.5 mm (2.5 in)
198057.2 mm (2.3 in)
198189.2 mm (3.5 in)
1982114.3 mm (4.5 in)
198365.3 mm (2.6 in)
198473.7 mm (2.9 in)
198550.8 mm (2.0 in)
198672.4 mm (2.9 in)
198741.9 mm (1.6 in)
198839.9 mm (1.6 in)
198994.0 mm (3.7 in)
199053.3 mm (2.1 in)
199177.5 mm (3.1 in)
199245.7 mm (1.8 in)
199366.0 mm (2.6 in)
199443.2 mm (1.7 in)
201169.8 mm (2.7 in)
201261.2 mm (2.4 in)
201387.6 mm (3.4 in)
201480.0 mm (3.1 in)
201567.3 mm (2.6 in)
201685.1 mm (3.4 in)
201768.6 mm (2.7 in)
201854.4 mm (2.1 in)
201959.4 mm (2.3 in)
202050.8 mm (2.0 in)
2021114.3 mm (4.5 in)
2022203.2 mm (8.0 in)
202394.7 mm (3.7 in)
202438.9 mm (1.5 in)
202565.3 mm (2.6 in)
202661.0 mm (2.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Buckhorn Lake by year The wettest five days of the year at Buckhorn Lake, 1961 to 2026. The record is 298.7 mm (11.8 in) in 2022, marked on the chart; the median year is 106.1 mm (4.2 in). 0100200300198020002020Record: 298.7 mm (11.8 in) in 2022
The wettest five days of the year at Buckhorn Lake, 1961 to 2026. The record is 298.7 mm (11.8 in) in 2022, marked on the chart; the median year is 106.1 mm (4.2 in).
Wettest five days (Rx5day) at Buckhorn Lake by year
YearWettest five days (Rx5day)
1961105.9 mm (4.2 in)
196280.0 mm (3.1 in)
196385.4 mm (3.4 in)
1964158.8 mm (6.3 in)
196594.0 mm (3.7 in)
196660.0 mm (2.4 in)
196789.2 mm (3.5 in)
196875.7 mm (3.0 in)
1969107.5 mm (4.2 in)
1970106.2 mm (4.2 in)
1971103.9 mm (4.1 in)
1972186.0 mm (7.3 in)
197389.9 mm (3.5 in)
1974110.5 mm (4.4 in)
1975131.8 mm (5.2 in)
197673.2 mm (2.9 in)
1977101.6 mm (4.0 in)
1978142.1 mm (5.6 in)
197992.7 mm (3.6 in)
198068.6 mm (2.7 in)
1981110.5 mm (4.4 in)
1982114.3 mm (4.5 in)
1983100.9 mm (4.0 in)
1984158.9 mm (6.3 in)
198599.0 mm (3.9 in)
1986114.3 mm (4.5 in)
198779.2 mm (3.1 in)
198872.2 mm (2.8 in)
1989112.3 mm (4.4 in)
199084.7 mm (3.3 in)
1991121.9 mm (4.8 in)
199279.5 mm (3.1 in)
1993127.0 mm (5.0 in)
1994101.4 mm (4.0 in)
2011126.9 mm (5.0 in)
201272.4 mm (2.9 in)
2013138.7 mm (5.5 in)
2014149.1 mm (5.9 in)
2015110.3 mm (4.3 in)
2016138.5 mm (5.5 in)
2017112.3 mm (4.4 in)
2018102.6 mm (4.0 in)
2019124.4 mm (4.9 in)
202085.3 mm (3.4 in)
2021166.3 mm (6.5 in)
2022298.7 mm (11.8 in)
2023115.2 mm (4.5 in)
2024110.5 mm (4.4 in)
2025102.1 mm (4.0 in)
202675.0 mm (3.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Buckhorn Lake by year The longest dry spell of the year at Buckhorn Lake, 1961 to 2026. The record is 25 days in 1991, marked on the chart; the median year is 16 days. 10152025198020002020Record: 25 days in 1991
The longest dry spell of the year at Buckhorn Lake, 1961 to 2026. The record is 25 days in 1991, marked on the chart; the median year is 16 days.
Longest dry spell (CDD) at Buckhorn Lake by year
YearLongest dry spell (CDD)
196115 days
196217 days
196319 days
196418 days
196515 days
196618 days
196716 days
196817 days
196913 days
197012 days
197117 days
197216 days
197317 days
197417 days
197512 days
197613 days
197721 days
197819 days
197914 days
198019 days
198112 days
198213 days
198316 days
198420 days
198512 days
198618 days
198719 days
198820 days
198917 days
199013 days
199125 days
199215 days
199319 days
199413 days
201115 days
201219 days
201311 days
201415 days
201520 days
201613 days
201715 days
201810 days
201920 days
202011 days
202110 days
202214 days
202311 days
202413 days
202514 days
202618 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

42 years, 1964 to 2024

A day with at least 65.4 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 169.2 mm (6.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Buckhorn Lake: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years65.4 mm (2.6 in)
5 years87.4 mm (3.4 in)
10 years104.0 mm (4.1 in)
25 years127.8 mm (5.0 in)
50 years147.6 mm (5.8 in)Longer than the 42 years of record
100 years169.2 mm (6.7 in)Longer than the 42 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, 42 years of values from 1964 to 2024.

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: 203.2 mm (8.0 in) in 2022; 114.3 mm (4.5 in) in 1982; 114.3 mm (4.5 in) in 2021.

Download the Data

  • Data for Buckhorn Lake standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Buckhorn Lake 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-16).