Louisville McAlpine Weather Records (USC00154955)

Record envelope, standing records and threshold days for Louisville McAlpine (USC00154955), Kentucky, United States, with 79 years of record.

Key Facts for Louisville McAlpine

Louisville McAlpine (USC00154955) is a weather station in Kentucky, United States at 38.28 latitude and -85.79 longitude, 134 m (440 ft) above sea level.
The station reports from 1948 to 2026, 79 years of record.
1,464 records set at Louisville McAlpine still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Louisville McAlpine set a daily record precipitation of 60.7 mm (2.4 in) on 11 July 2026.

About the Station

Location: Kentucky, United States, 38.28 latitude, -85.79 longitude.
Elevation: 134 m (440 ft).
Period of record: 1948 to 2026, 79 years.
Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

47 days at or beyond a record

The band shows the record high and record low for each calendar day at Louisville McAlpine. The lines show the 2026 daily maximum and minimum. 47 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Louisville McAlpine, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	21.7 C (71.1 F)	-20.6 C (-5.1 F)	20.0 C (68.0 F)	-13.9 C (7.0 F)
Feb	27.8 C (82.0 F)	-21.1 C (-6.0 F)	25.0 C (77.0 F)	-16.1 C (3.0 F)
Mar	31.7 C (89.1 F)	-12.8 C (9.0 F)	31.7 C (89.1 F)	-5.0 C (23.0 F)
Apr	32.2 C (90.0 F)	-2.2 C (28.0 F)	28.9 C (84.0 F)	3.3 C (37.9 F)
May	36.1 C (97.0 F)	-0.6 C (30.9 F)	32.8 C (91.0 F)	2.8 C (37.0 F)
Jun	41.1 C (106.0 F)	9.4 C (48.9 F)	32.8 C (91.0 F)	15.0 C (59.0 F)
Jul	42.2 C (108.0 F)	12.8 C (55.0 F)	35.6 C (96.1 F)	16.1 C (61.0 F)
Aug	37.8 C (100.0 F)	11.7 C (53.1 F)	36.1 C (97.0 F)	15.6 C (60.1 F)
Sep	38.9 C (102.0 F)	5.0 C (41.0 F)	37.2 C (99.0 F)	10.6 C (51.1 F)
Oct	35.6 C (96.1 F)	-2.8 C (27.0 F)	32.8 C (91.0 F)	8.9 C (48.0 F)
Nov	28.3 C (82.9 F)	-10.0 C (14.0 F)	n/a	n/a
Dec	24.4 C (75.9 F)	-20.6 C (-5.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Louisville McAlpine still stand. 2012 holds the most, with 123.

All-Time Record Progression

3 new records

3 all-time records were set at Louisville McAlpine between 18 January 1978 and 27 September 2002. Each dot is a new record.

When Louisville McAlpine set new all-time records
Date	Kind	Detail
1978-01-18	Record snow depth	Record snow depth 33.0 cm (13.0 in)
1978-01-20	Record snow depth	Record snow depth 38.1 cm (15.0 in)
2002-09-27	Record daily precipitation	Record daily precipitation 146.1 mm (5.8 in)

Wettest Day of Each Month

Sep: 146.1 mm (5.8 in)

The wettest day on record for each calendar month at Louisville McAlpine. The most was 146.1 mm (5.8 in) on 27 September 2002.

Record daily precipitation for each month at Louisville McAlpine
Month	Record daily precipitation (mm)	Date
Jan	82.8 mm (3.3 in)	23 January 1982
Feb	80.3 mm (3.2 in)	9 February 1950
Mar	118.6 mm (4.7 in)	2 March 1997
Apr	120.1 mm (4.7 in)	23 April 2011
May	117.6 mm (4.6 in)	8 May 1961
Jun	91.9 mm (3.6 in)	8 June 1979
Jul	132.1 mm (5.2 in)	22 July 1973
Aug	74.4 mm (2.9 in)	9 August 1992
Sep	146.1 mm (5.8 in)	27 September 2002
Oct	120.7 mm (4.8 in)	6 October 2013
Nov	74.9 mm (2.9 in)	14 November 1957
Dec	78.7 mm (3.1 in)	22 December 2013

Period of Record Coverage

1950 to 2026

17 years of record at Louisville McAlpine, 1950 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 1950, 2026.

Days with data per year at Louisville McAlpine
Year	Days with data	Share of year	Complete
1950	1	0%	No
2011	357	98%	Yes
2012	353	96%	Yes
2013	364	100%	Yes
2014	363	99%	Yes
2015	356	98%	Yes
2016	363	99%	Yes
2017	362	99%	Yes
2018	361	99%	Yes
2019	355	97%	Yes
2020	363	99%	Yes
2021	362	99%	Yes
2022	364	100%	Yes
2023	361	99%	Yes
2024	363	99%	Yes
2025	363	99%	Yes
2026	276	76%	No

Latest Records

Latest records at Louisville McAlpine
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 July 2026	Louisville McAlpine, US	daily rain	60.7 mm (2.4 in)	11.2 mm (0.4 in)	4 years	16 of 100 (Routine)
28 April 2026	Louisville McAlpine, US	daily rain	78.0 mm (3.1 in)	27.2 mm (1.1 in)	24 years	35 of 100 (Notable)
8 October 2025	Louisville McAlpine, US	daily rain	43.7 mm (1.7 in)	11.2 mm (0.4 in)	27 years	23 of 100 (Routine)
6 April 2025	Louisville McAlpine, US	daily rain	48.3 mm (1.9 in)	29.5 mm (1.2 in)	70 years	51 of 100 (Notable)
16 March 2025	Louisville McAlpine, US	daily rain	63.5 mm (2.5 in)	36.3 mm (1.4 in)	52 years	49 of 100 (Notable)
31 January 2025	Louisville McAlpine, US	daily rain	35.8 mm (1.4 in)	12.9 mm (0.5 in)	23 years	24 of 100 (Routine)
29 December 2024	Louisville McAlpine, US	daily rain	26.2 mm (1.0 in)	0.8 mm (0.03 in)	12 years	10 of 100 (Routine)
11 November 2024	Louisville McAlpine, US	daily rain	44.2 mm (1.7 in)	13.2 mm (0.5 in)	22 years	24 of 100 (Routine)
28 September 2024	Louisville McAlpine, US	daily rain	50.8 mm (2.0 in)	15.2 mm (0.6 in)	28 years	23 of 100 (Routine)
1 August 2024	Louisville McAlpine, US	daily rain	27.9 mm (1.1 in)	7.3 mm (0.29 in)	41 years	24 of 100 (Routine)
10 July 2024	Louisville McAlpine, US	daily rain	50.8 mm (2.0 in)	17.8 mm (0.7 in)	37 years	30 of 100 (Routine)
13 January 2024	Louisville McAlpine, US	daily rain	34.3 mm (1.4 in)	6.4 mm (0.25 in)	10 years	15 of 100 (Routine)
26 August 2023	Louisville McAlpine, US	daily rain	43.2 mm (1.7 in)	15.5 mm (0.6 in)	60 years	37 of 100 (Notable)
7 August 2023	Louisville McAlpine, US	daily rain	50.8 mm (2.0 in)	11.4 mm (0.4 in)	24 years	23 of 100 (Routine)
26 June 2023	Louisville McAlpine, US	daily rain (Tie)	48.3 mm (1.9 in)	tie	13 years	2 of 100 (Routine)
25 March 2023	Louisville McAlpine, US	daily rain	53.1 mm (2.1 in)	16.3 mm (0.6 in)	4 years	20 of 100 (Routine)
4 March 2023	Louisville McAlpine, US	daily rain	59.4 mm (2.3 in)	6.6 mm (0.26 in)	14 years	16 of 100 (Routine)
3 March 2023	Louisville McAlpine, US	daily rain	22.1 mm (0.9 in)	1.0 mm (0.04 in)	25 years	14 of 100 (Routine)
17 February 2023	Louisville McAlpine, US	daily rain	48.3 mm (1.9 in)	34.3 mm (1.4 in)	68 years	55 of 100 (Notable)
30 August 2022	Louisville McAlpine, US	daily rain	37.3 mm (1.5 in)	1.7 mm (0.07 in)	16 years	13 of 100 (Routine)

Climate Trend

15 complete years, 2011 to 2025

One stripe for each of 15 complete years at Louisville McAlpine, 2011 to 2025. Blue stripes are years cooler than the station's own mean of 14.8 C (58.7 F); red stripes are warmer. The coolest year was 2014, at 13.2 C (55.8 F), and the warmest was 2012, at 16.0 C (60.9 F). The strongest colour marks a difference of 1.7 C (3.1 F).

Annual mean temperature at Louisville McAlpine as warming stripes, 2011 to 2025
Year	Annual mean temperature	Difference from the station mean
2011	15.1 C	+0.30 C
2012	16.0 C	+1.20 C
2013	13.9 C	-0.92 C
2014	13.2 C	-1.60 C
2015	14.7 C	-0.17 C
2016	15.2 C	+0.31 C
2017	15.1 C	+0.29 C
2018	14.5 C	-0.35 C
2019	14.8 C	-0.02 C
2020	14.8 C	0.00 C
2021	14.8 C	-0.08 C
2022	14.4 C	-0.46 C
2023	15.4 C	+0.58 C
2024	15.9 C	+1.09 C
2025	14.7 C	-0.10 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

1948 to 2026

Yearly extremes at Louisville McAlpine: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	42.2 C (108.0 F)	2012	36.7 C (98.1 F)	17
Coldest night (TNn)	-21.1 C (-6.0 F)	2015	-14.4 C (6.0 F)	16
Wettest day (Rx1day)	146.1 mm (5.8 in)	2002	68.6 mm (2.7 in)	79
Wettest five days (Rx5day)	240.6 mm (9.5 in)	1997	105.4 mm (4.1 in)	79
Longest dry spell (CDD)	45 days	2010	19 days	79

Hottest day (TXx)

The hottest day of the year at Louisville McAlpine, 1948 to 2026. The record is 42.2 C (108.0 F) in 2012, marked on the chart; the median year is 36.7 C (98.1 F).

Hottest day (TXx) at Louisville McAlpine by year
Year	Hottest day (TXx)
1948	n/a
1949	n/a
1950	25.0 C (77.0 F)
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	38.9 C (102.0 F)
2012	42.2 C (108.0 F)
2013	36.7 C (98.1 F)
2014	36.1 C (97.0 F)
2015	37.2 C (99.0 F)
2016	35.6 C (96.1 F)
2017	36.7 C (98.1 F)
2018	36.1 C (97.0 F)
2019	37.2 C (99.0 F)
2020	34.4 C (93.9 F)
2021	35.6 C (96.1 F)
2022	37.2 C (99.0 F)
2023	35.6 C (96.1 F)
2024	37.8 C (100.0 F)
2025	36.1 C (97.0 F)
2026	37.2 C (99.0 F)

Coldest night (TNn)

The coldest night of the year at Louisville McAlpine, 1948 to 2026. The record is -21.1 C (-6.0 F) in 2015, marked on the chart; the median year is -14.4 C (6.0 F).

Coldest night (TNn) at Louisville McAlpine by year
Year	Coldest night (TNn)
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	-13.3 C (8.1 F)
2012	-8.3 C (17.1 F)
2013	-11.7 C (10.9 F)
2014	-19.4 C (-2.9 F)
2015	-21.1 C (-6.0 F)
2016	-13.9 C (7.0 F)
2017	-13.3 C (8.1 F)
2018	-16.7 C (1.9 F)
2019	-15.0 C (5.0 F)
2020	-8.9 C (16.0 F)
2021	-12.2 C (10.0 F)
2022	-20.6 C (-5.1 F)
2023	-6.1 C (21.0 F)
2024	-20.6 C (-5.1 F)
2025	-17.2 C (1.0 F)
2026	-16.1 C (3.0 F)

Wettest day (Rx1day)

The wettest day of the year at Louisville McAlpine, 1948 to 2026. The record is 146.1 mm (5.8 in) in 2002, marked on the chart; the median year is 68.6 mm (2.7 in).

Wettest day (Rx1day) at Louisville McAlpine by year
Year	Wettest day (Rx1day)
1948	62.2 mm (2.4 in)
1949	74.9 mm (2.9 in)
1950	80.3 mm (3.2 in)
1951	45.7 mm (1.8 in)
1952	74.7 mm (2.9 in)
1953	44.5 mm (1.8 in)
1954	96.0 mm (3.8 in)
1955	104.1 mm (4.1 in)
1956	55.1 mm (2.2 in)
1957	74.9 mm (2.9 in)
1958	46.5 mm (1.8 in)
1959	51.1 mm (2.0 in)
1960	90.2 mm (3.6 in)
1961	117.6 mm (4.6 in)
1962	45.7 mm (1.8 in)
1963	60.5 mm (2.4 in)
1964	116.8 mm (4.6 in)
1965	110.5 mm (4.4 in)
1966	70.6 mm (2.8 in)
1967	35.3 mm (1.4 in)
1968	44.5 mm (1.8 in)
1969	41.7 mm (1.6 in)
1970	78.7 mm (3.1 in)
1971	66.8 mm (2.6 in)
1972	61.5 mm (2.4 in)
1973	132.1 mm (5.2 in)
1974	43.9 mm (1.7 in)
1975	107.4 mm (4.2 in)
1976	48.3 mm (1.9 in)
1977	60.5 mm (2.4 in)
1978	43.9 mm (1.7 in)
1979	95.3 mm (3.8 in)
1980	45.7 mm (1.8 in)
1981	55.1 mm (2.2 in)
1982	82.8 mm (3.3 in)
1983	57.9 mm (2.3 in)
1984	61.5 mm (2.4 in)
1985	44.2 mm (1.7 in)
1986	46.5 mm (1.8 in)
1987	68.6 mm (2.7 in)
1988	70.1 mm (2.8 in)
1989	80.0 mm (3.1 in)
1990	65.5 mm (2.6 in)
1991	52.6 mm (2.1 in)
1992	74.4 mm (2.9 in)
1993	41.1 mm (1.6 in)
1994	41.9 mm (1.6 in)
1995	59.2 mm (2.3 in)
1996	53.6 mm (2.1 in)
1997	118.6 mm (4.7 in)
1998	61.0 mm (2.4 in)
1999	72.1 mm (2.8 in)
2000	77.7 mm (3.1 in)
2001	43.4 mm (1.7 in)
2002	146.1 mm (5.8 in)
2003	53.8 mm (2.1 in)
2004	74.2 mm (2.9 in)
2005	94.2 mm (3.7 in)
2006	127.0 mm (5.0 in)
2007	58.4 mm (2.3 in)
2008	76.2 mm (3.0 in)
2009	144.8 mm (5.7 in)
2010	65.3 mm (2.6 in)
2011	120.1 mm (4.7 in)
2012	68.6 mm (2.7 in)
2013	120.7 mm (4.8 in)
2014	82.3 mm (3.2 in)
2015	89.9 mm (3.5 in)
2016	73.7 mm (2.9 in)
2017	81.3 mm (3.2 in)
2018	108.5 mm (4.3 in)
2019	82.6 mm (3.3 in)
2020	73.7 mm (2.9 in)
2021	62.0 mm (2.4 in)
2022	50.8 mm (2.0 in)
2023	59.4 mm (2.3 in)
2024	50.8 mm (2.0 in)
2025	63.5 mm (2.5 in)
2026	78.0 mm (3.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Louisville McAlpine, 1948 to 2026. The record is 240.6 mm (9.5 in) in 1997, marked on the chart; the median year is 105.4 mm (4.1 in).

Wettest five days (Rx5day) at Louisville McAlpine by year
Year	Wettest five days (Rx5day)
1948	94.3 mm (3.7 in)
1949	102.4 mm (4.0 in)
1950	124.0 mm (4.9 in)
1951	82.3 mm (3.2 in)
1952	83.6 mm (3.3 in)
1953	68.6 mm (2.7 in)
1954	116.6 mm (4.6 in)
1955	105.4 mm (4.1 in)
1956	112.6 mm (4.4 in)
1957	114.2 mm (4.5 in)
1958	74.5 mm (2.9 in)
1959	107.2 mm (4.2 in)
1960	145.1 mm (5.7 in)
1961	209.6 mm (8.3 in)
1962	141.5 mm (5.6 in)
1963	88.3 mm (3.5 in)
1964	198.3 mm (7.8 in)
1965	110.5 mm (4.4 in)
1966	110.5 mm (4.4 in)
1967	60.9 mm (2.4 in)
1968	100.6 mm (4.0 in)
1969	79.0 mm (3.1 in)
1970	93.7 mm (3.7 in)
1971	82.0 mm (3.2 in)
1972	119.2 mm (4.7 in)
1973	142.3 mm (5.6 in)
1974	77.5 mm (3.1 in)
1975	155.4 mm (6.1 in)
1976	116.5 mm (4.6 in)
1977	91.5 mm (3.6 in)
1978	77.9 mm (3.1 in)
1979	127.0 mm (5.0 in)
1980	79.2 mm (3.1 in)
1981	91.7 mm (3.6 in)
1982	85.6 mm (3.4 in)
1983	212.3 mm (8.4 in)
1984	111.3 mm (4.4 in)
1985	101.3 mm (4.0 in)
1986	95.8 mm (3.8 in)
1987	90.2 mm (3.6 in)
1988	112.3 mm (4.4 in)
1989	128.5 mm (5.1 in)
1990	92.1 mm (3.6 in)
1991	59.0 mm (2.3 in)
1992	74.9 mm (2.9 in)
1993	68.5 mm (2.7 in)
1994	52.6 mm (2.1 in)
1995	95.5 mm (3.8 in)
1996	100.1 mm (3.9 in)
1997	240.6 mm (9.5 in)
1998	124.0 mm (4.9 in)
1999	132.9 mm (5.2 in)
2000	101.6 mm (4.0 in)
2001	86.4 mm (3.4 in)
2002	159.6 mm (6.3 in)
2003	94.5 mm (3.7 in)
2004	87.6 mm (3.4 in)
2005	108.2 mm (4.3 in)
2006	174.8 mm (6.9 in)
2007	87.1 mm (3.4 in)
2008	113.8 mm (4.5 in)
2009	187.5 mm (7.4 in)
2010	106.7 mm (4.2 in)
2011	228.8 mm (9.0 in)
2012	132.6 mm (5.2 in)
2013	130.4 mm (5.1 in)
2014	119.2 mm (4.7 in)
2015	109.7 mm (4.3 in)
2016	86.4 mm (3.4 in)
2017	99.0 mm (3.9 in)
2018	178.9 mm (7.0 in)
2019	122.7 mm (4.8 in)
2020	81.3 mm (3.2 in)
2021	122.7 mm (4.8 in)
2022	68.6 mm (2.7 in)
2023	92.0 mm (3.6 in)
2024	108.7 mm (4.3 in)
2025	164.7 mm (6.5 in)
2026	102.9 mm (4.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at Louisville McAlpine, 1948 to 2026. The record is 45 days in 2010, marked on the chart; the median year is 19 days.

Longest dry spell (CDD) at Louisville McAlpine by year
Year	Longest dry spell (CDD)
1948	22 days
1949	29 days
1950	12 days
1951	16 days
1952	29 days
1953	36 days
1954	19 days
1955	22 days
1956	16 days
1957	24 days
1958	18 days
1959	25 days
1960	16 days
1961	24 days
1962	31 days
1963	27 days
1964	26 days
1965	18 days
1966	17 days
1967	25 days
1968	18 days
1969	16 days
1970	14 days
1971	20 days
1972	15 days
1973	15 days
1974	17 days
1975	12 days
1976	25 days
1977	22 days
1978	15 days
1979	15 days
1980	20 days
1981	13 days
1982	14 days
1983	20 days
1984	23 days
1985	24 days
1986	17 days
1987	15 days
1988	29 days
1989	18 days
1990	16 days
1991	28 days
1992	23 days
1993	18 days
1994	17 days
1995	38 days
1996	21 days
1997	25 days
1998	19 days
1999	34 days
2000	22 days
2001	16 days
2002	18 days
2003	25 days
2004	39 days
2005	23 days
2006	20 days
2007	15 days
2008	16 days
2009	13 days
2010	45 days
2011	17 days
2012	13 days
2013	15 days
2014	20 days
2015	13 days
2016	19 days
2017	18 days
2018	12 days
2019	24 days
2020	15 days
2021	23 days
2022	35 days
2023	32 days
2024	19 days
2025	15 days
2026	15 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

73 years, 1949 to 2025

A day with at least 67.5 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 161.6 mm (6.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Louisville McAlpine: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	67.5 mm (2.7 in)
5 years	90.9 mm (3.6 in)
10 years	107.1 mm (4.2 in)
25 years	128.4 mm (5.1 in)
50 years	144.8 mm (5.7 in)
100 years	161.6 mm (6.4 in)	Longer than the 73 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, 73 years of values from 1949 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: 146.1 mm (5.8 in) in 2002; 132.1 mm (5.2 in) in 1973; 127.0 mm (5.0 in) in 2006.

Download the Data

Data for Louisville McAlpine standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Louisville McAlpine 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).