London State Police Weather Records (USC00154905)

Record envelope, standing records and threshold days for London State Police (USC00154905), Kentucky, United States, with 38 years of record.

Key Facts for London State Police

London State Police (USC00154905) is a weather station in Kentucky, United States at 37.14 latitude and -84.10 longitude, 370 m (1,215 ft) above sea level.
The station reports from 1981 to 2018, 38 years of record.
8 records set at London State Police still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
London State Police set a daily record precipitation of 44.5 mm (1.8 in) on 11 February 2018.

About the Station

Location: Kentucky, United States, 37.14 latitude, -84.10 longitude.
Elevation: 370 m (1,215 ft).
Period of record: 1981 to 2018, 38 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at London State Police. 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 London State Police, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	27.2 C (81.0 F)	17.2 C (63.0 F)	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

8 standing records

8 records at London State Police still stand. 1981 holds the most, with 8.

Wettest Day of Each Month

Oct: 127.0 mm (5.0 in)

The wettest day on record for each calendar month at London State Police. The most was 127.0 mm (5.0 in) on 17 October 1989.

Record daily precipitation for each month at London State Police
Month	Record daily precipitation (mm)	Date
Jan	71.4 mm (2.8 in)	9 January 1999
Feb	74.9 mm (2.9 in)	22 February 2015
Mar	114.3 mm (4.5 in)	8 March 1994
Apr	65.8 mm (2.6 in)	18 April 1998
May	87.4 mm (3.4 in)	23 May 2001
Jun	53.6 mm (2.1 in)	30 June 1997
Jul	102.1 mm (4.0 in)	14 July 2015
Aug	82.6 mm (3.3 in)	3 August 2003
Sep	110.5 mm (4.4 in)	26 September 2002
Oct	127.0 mm (5.0 in)	17 October 1989
Nov	101.1 mm (4.0 in)	9 November 1986
Dec	57.9 mm (2.3 in)	13 December 1998

Period of Record Coverage

1981 to 1981

1 years of record at London State Police, 1981 to 1981. 1 years have data for under 90 percent of days and are left out of rankings: 1981.

Latest Records

Latest records at London State Police
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 February 2018	London State Police, US	daily rain	44.5 mm (1.8 in)	17.1 mm (0.7 in)	34 years	29 of 100 (Routine)
8 February 2018	London State Police, US	daily rain	14.0 mm (0.6 in)	0.8 mm (0.03 in)	22 years	9 of 100 (Routine)
24 December 2017	London State Police, US	daily rain	38.1 mm (1.5 in)	12.2 mm (0.5 in)	3 years	14 of 100 (Routine)
16 October 2017	London State Police, US	daily rain	17.8 mm (0.7 in)	7.1 mm (0.28 in)	12 years	11 of 100 (Routine)
9 October 2017	London State Police, US	daily rain	57.2 mm (2.3 in)	50.8 mm (2.0 in)	4 years	41 of 100 (Notable)
23 August 2017	London State Police, US	daily rain	25.4 mm (1.0 in)	13.2 mm (0.5 in)	32 years	22 of 100 (Routine)
16 August 2017	London State Police, US	daily rain	25.4 mm (1.0 in)	2.0 mm (0.08 in)	4 years	5 of 100 (Routine)
8 August 2017	London State Police, US	daily rain	50.8 mm (2.0 in)	12.7 mm (0.5 in)	22 years	18 of 100 (Routine)
20 June 2017	London State Police, US	daily rain (Tie)	25.4 mm (1.0 in)	tie	6 years	1 of 100 (Routine)
15 June 2017	London State Police, US	daily rain	38.1 mm (1.5 in)	1.5 mm (0.06 in)	27 years	12 of 100 (Routine)
22 May 2017	London State Police, US	daily rain	21.6 mm (0.9 in)	2.3 mm (0.09 in)	34 years	14 of 100 (Routine)
2 May 2017	London State Police, US	daily rain	19.1 mm (0.8 in)	1.1 mm (0.04 in)	27 years	11 of 100 (Routine)
23 April 2017	London State Police, US	daily rain	19.1 mm (0.8 in)	1.8 mm (0.07 in)	19 years	9 of 100 (Routine)
22 April 2017	London State Police, US	daily rain	31.8 mm (1.3 in)	15.3 mm (0.6 in)	19 years	21 of 100 (Routine)
9 July 2016	London State Police, US	daily rain	25.4 mm (1.0 in)	2.5 mm (0.10 in)	15 years	8 of 100 (Routine)
12 May 2016	London State Police, US	daily rain	50.8 mm (2.0 in)	36.1 mm (1.4 in)	8 years	33 of 100 (Routine)
24 February 2016	London State Police, US	daily rain	7.6 mm (0.30 in)	1.2 mm (0.05 in)	24 years	11 of 100 (Routine)
3 February 2016	London State Police, US	daily rain	36.6 mm (1.4 in)	18.3 mm (0.7 in)	28 years	28 of 100 (Routine)
25 December 2015	London State Police, US	daily rain (Tie)	33.0 mm (1.3 in)	tie	28 years	2 of 100 (Routine)
2 December 2015	London State Police, US	daily rain	31.5 mm (1.2 in)	13.7 mm (0.5 in)	28 years	23 of 100 (Routine)

Extremes by Year

1981 to 2018

Yearly extremes at London State Police: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	27.2 C (81.0 F)	1981	27.2 C (81.0 F)	1
Coldest night (TNn)	17.2 C (63.0 F)	1981	17.2 C (63.0 F)	1
Wettest day (Rx1day)	127.0 mm (5.0 in)	1989	65.7 mm (2.6 in)	36
Wettest five days (Rx5day)	195.1 mm (7.7 in)	2015	102.1 mm (4.0 in)	36
Longest dry spell (CDD)	41 days	2007	18 days	36

Hottest day (TXx)

The hottest day of the year at London State Police, 1981 to 2018. The record is 27.2 C (81.0 F) in 1981, marked on the chart; the median year is 27.2 C (81.0 F).

Hottest day (TXx) at London State Police by year
Year	Hottest day (TXx)
1981	27.2 C (81.0 F)
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
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a

Coldest night (TNn)

The coldest night of the year at London State Police, 1981 to 2018. The record is 17.2 C (63.0 F) in 1981, marked on the chart; the median year is 17.2 C (63.0 F).

Coldest night (TNn) at London State Police by year
Year	Coldest night (TNn)
1981	17.2 C (63.0 F)
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
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a

Wettest day (Rx1day)

The wettest day of the year at London State Police, 1981 to 2018. The record is 127.0 mm (5.0 in) in 1989, marked on the chart; the median year is 65.7 mm (2.6 in).

Wettest day (Rx1day) at London State Police by year
Year	Wettest day (Rx1day)
1981	75.9 mm (3.0 in)
1982	61.2 mm (2.4 in)
1983	67.3 mm (2.6 in)
1984	68.6 mm (2.7 in)
1985	41.7 mm (1.6 in)
1986	101.1 mm (4.0 in)
1987	39.1 mm (1.5 in)
1988	62.7 mm (2.5 in)
1989	127.0 mm (5.0 in)
1990	51.1 mm (2.0 in)
1991	58.9 mm (2.3 in)
1992	53.8 mm (2.1 in)
1993	52.8 mm (2.1 in)
1994	114.3 mm (4.5 in)
1995	59.2 mm (2.3 in)
1996	67.8 mm (2.7 in)
1997	65.5 mm (2.6 in)
1998	65.8 mm (2.6 in)
1999	71.4 mm (2.8 in)
2000	54.4 mm (2.1 in)
2001	90.2 mm (3.6 in)
2002	110.5 mm (4.4 in)
2003	106.9 mm (4.2 in)
2004	57.7 mm (2.3 in)
2005	47.8 mm (1.9 in)
2006	71.1 mm (2.8 in)
2007	67.8 mm (2.7 in)
2008	70.6 mm (2.8 in)
2011	61.0 mm (2.4 in)
2012	87.6 mm (3.4 in)
2013	55.9 mm (2.2 in)
2014	95.3 mm (3.8 in)
2015	102.1 mm (4.0 in)
2016	50.8 mm (2.0 in)
2017	57.2 mm (2.3 in)
2018	44.5 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at London State Police, 1981 to 2018. The record is 195.1 mm (7.7 in) in 2015, marked on the chart; the median year is 102.1 mm (4.0 in).

Wettest five days (Rx5day) at London State Police by year
Year	Wettest five days (Rx5day)
1981	93.7 mm (3.7 in)
1982	86.6 mm (3.4 in)
1983	132.3 mm (5.2 in)
1984	153.3 mm (6.0 in)
1985	94.0 mm (3.7 in)
1986	151.4 mm (6.0 in)
1987	65.8 mm (2.6 in)
1988	76.9 mm (3.0 in)
1989	143.0 mm (5.6 in)
1990	117.0 mm (4.6 in)
1991	120.4 mm (4.7 in)
1992	65.5 mm (2.6 in)
1993	86.3 mm (3.4 in)
1994	158.0 mm (6.2 in)
1995	105.4 mm (4.1 in)
1996	91.5 mm (3.6 in)
1997	124.6 mm (4.9 in)
1998	144.0 mm (5.7 in)
1999	79.2 mm (3.1 in)
2000	84.9 mm (3.3 in)
2001	103.5 mm (4.1 in)
2002	115.8 mm (4.6 in)
2003	151.2 mm (6.0 in)
2004	90.2 mm (3.6 in)
2005	72.7 mm (2.9 in)
2006	84.6 mm (3.3 in)
2007	76.9 mm (3.0 in)
2008	90.7 mm (3.6 in)
2011	149.8 mm (5.9 in)
2012	100.6 mm (4.0 in)
2013	139.2 mm (5.5 in)
2014	114.4 mm (4.5 in)
2015	195.1 mm (7.7 in)
2016	118.2 mm (4.7 in)
2017	87.8 mm (3.5 in)
2018	78.8 mm (3.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at London State Police, 1981 to 2018. The record is 41 days in 2007, marked on the chart; the median year is 18 days.

Longest dry spell (CDD) at London State Police by year
Year	Longest dry spell (CDD)
1981	20 days
1982	12 days
1983	16 days
1984	20 days
1985	12 days
1986	20 days
1987	19 days
1988	24 days
1989	12 days
1990	16 days
1991	23 days
1992	19 days
1993	17 days
1994	18 days
1995	14 days
1996	14 days
1997	18 days
1998	11 days
1999	20 days
2000	17 days
2001	20 days
2002	15 days
2003	18 days
2004	11 days
2005	27 days
2006	18 days
2007	41 days
2008	29 days
2011	20 days
2012	26 days
2013	8 days
2014	11 days
2015	12 days
2016	28 days
2017	18 days
2018	9 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.

Download the Data

Data for London State Police standing records by year: CSV or JSON. Field meanings are on the data page.
Data for London State Police 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).