Cadiz Lock E Weather Records (USC00151206)

Record envelope, standing records and threshold days for Cadiz Lock E (USC00151206), Kentucky, United States, with 64 years of record.

Key Facts for Cadiz Lock E

Cadiz Lock E (USC00151206) is a weather station in Kentucky, United States at 36.77 latitude and -87.97 longitude, 116 m (381 ft) above sea level.
The station reports from 1902 to 1965, 64 years of record.
1,464 records set at Cadiz Lock E still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Cadiz Lock E set a daily record precipitation of 66.0 mm (2.6 in) on 29 March 1965.

About the Station

Location: Kentucky, United States, 36.77 latitude, -87.97 longitude.
Elevation: 116 m (381 ft).
Period of record: 1902 to 1965, 64 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 Cadiz Lock E. 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 Cadiz Lock E, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	23.9 C (75.0 F)	-24.4 C (-11.9 F)	n/a	n/a
Feb	23.9 C (75.0 F)	-20.6 C (-5.1 F)	n/a	n/a
Mar	32.2 C (90.0 F)	-6.7 C (19.9 F)	n/a	n/a
Apr	32.8 C (91.0 F)	-2.8 C (27.0 F)	n/a	n/a
May	34.4 C (93.9 F)	-1.1 C (30.0 F)	n/a	n/a
Jun	37.8 C (100.0 F)	5.6 C (42.1 F)	n/a	n/a
Jul	41.7 C (107.1 F)	11.1 C (52.0 F)	n/a	n/a
Aug	38.9 C (102.0 F)	11.1 C (52.0 F)	n/a	n/a
Sep	37.8 C (100.0 F)	1.1 C (34.0 F)	n/a	n/a
Oct	34.4 C (93.9 F)	-5.0 C (23.0 F)	n/a	n/a
Nov	28.9 C (84.0 F)	-10.0 C (14.0 F)	n/a	n/a
Dec	23.3 C (73.9 F)	-19.4 C (-2.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Cadiz Lock E still stand. 1903 holds the most, with 233.

Wettest Day of Each Month

Oct: 179.8 mm (7.1 in)

The wettest day on record for each calendar month at Cadiz Lock E. The most was 179.8 mm (7.1 in) on 5 October 1910.

Record daily precipitation for each month at Cadiz Lock E
Month	Record daily precipitation (mm)	Date
Jan	65.0 mm (2.6 in)	29 January 1956
Feb	111.8 mm (4.4 in)	15 February 1903
Mar	105.4 mm (4.1 in)	10 March 1964
Apr	95.5 mm (3.8 in)	9 April 1942
May	81.3 mm (3.2 in)	4 May 1944
Jun	119.4 mm (4.7 in)	28 June 1960
Jul	116.8 mm (4.6 in)	8 July 1958
Aug	68.6 mm (2.7 in)	22 August 1960
Sep	77.5 mm (3.1 in)	30 September 1955
Oct	179.8 mm (7.1 in)	5 October 1910
Nov	113.8 mm (4.5 in)	18 November 1957
Dec	99.1 mm (3.9 in)	14 December 1902

Period of Record Coverage

1902 to 1955

10 years of record at Cadiz Lock E, 1902 to 1955. 5 years have data for under 90 percent of days and are left out of rankings: 1902, 1908, 1909, 1910, 1955.

Days with data per year at Cadiz Lock E
Year	Days with data	Share of year	Complete
1902	214	59%	No
1903	349	96%	Yes
1904	364	99%	Yes
1905	359	98%	Yes
1906	361	99%	Yes
1907	364	100%	Yes
1908	90	25%	No
1909	308	84%	No
1910	252	69%	No
1955	1	0%	No

Latest Records

Latest records at Cadiz Lock E
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 March 1965	Cadiz Lock E, US	daily rain	66.0 mm (2.6 in)	33.2 mm (1.3 in)	59 years	46 of 100 (Notable)
25 February 1965	Cadiz Lock E, US	daily rain	33.8 mm (1.3 in)	12.7 mm (0.5 in)	57 years	31 of 100 (Routine)
12 February 1965	Cadiz Lock E, US	daily rain	31.0 mm (1.2 in)	7.6 mm (0.30 in)	15 years	14 of 100 (Routine)
11 February 1965	Cadiz Lock E, US	daily rain	20.3 mm (0.8 in)	1.8 mm (0.07 in)	12 years	10 of 100 (Routine)
10 February 1965	Cadiz Lock E, US	daily rain	20.1 mm (0.8 in)	9.9 mm (0.39 in)	8 years	14 of 100 (Routine)
11 December 1964	Cadiz Lock E, US	daily rain	53.3 mm (2.1 in)	4.3 mm (0.17 in)	15 years	12 of 100 (Routine)
4 December 1964	Cadiz Lock E, US	daily rain	48.5 mm (1.9 in)	6.6 mm (0.26 in)	13 years	13 of 100 (Routine)
25 November 1964	Cadiz Lock E, US	daily rain	25.9 mm (1.0 in)	6.8 mm (0.27 in)	62 years	28 of 100 (Routine)
28 September 1964	Cadiz Lock E, US	daily rain	74.9 mm (2.9 in)	30.2 mm (1.2 in)	58 years	43 of 100 (Notable)
27 September 1964	Cadiz Lock E, US	daily rain	50.8 mm (2.0 in)	34.8 mm (1.4 in)	54 years	46 of 100 (Notable)
26 August 1964	Cadiz Lock E, US	daily rain	20.8 mm (0.8 in)	4.5 mm (0.18 in)	2 years	9 of 100 (Routine)
16 August 1964	Cadiz Lock E, US	daily rain	23.9 mm (0.9 in)	14.8 mm (0.6 in)	58 years	20 of 100 (Routine)
12 August 1964	Cadiz Lock E, US	daily rain	16.5 mm (0.6 in)	1.0 mm (0.04 in)	9 years	8 of 100 (Routine)
19 July 1964	Cadiz Lock E, US	daily rain	35.6 mm (1.4 in)	9.2 mm (0.36 in)	17 years	17 of 100 (Routine)
12 April 1964	Cadiz Lock E, US	daily rain	22.4 mm (0.9 in)	1.1 mm (0.04 in)	3 years	6 of 100 (Routine)
10 March 1964	Cadiz Lock E, US	monthly rain	105.4 mm (4.1 in)	13.2 mm (0.5 in)	11 years	28 of 100 (Routine)
8 March 1964	Cadiz Lock E, US	daily rain	63.5 mm (2.5 in)	40.4 mm (1.6 in)	59 years	53 of 100 (Notable)
4 March 1964	Cadiz Lock E, US	daily rain	47.8 mm (1.9 in)	14.0 mm (0.6 in)	11 years	19 of 100 (Routine)
29 August 1963	Cadiz Lock E, US	daily rain	50.8 mm (2.0 in)	29.7 mm (1.2 in)	13 years	34 of 100 (Routine)
13 August 1963	Cadiz Lock E, US	daily rain	34.8 mm (1.4 in)	23.6 mm (0.9 in)	10 years	28 of 100 (Routine)

Extremes by Year

1902 to 1965

Yearly extremes at Cadiz Lock E: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.7 C (107.1 F)	1902	37.5 C (99.5 F)	10
Coldest night (TNn)	-24.4 C (-11.9 F)	1910	-18.9 C (-2.0 F)	9
Wettest day (Rx1day)	179.8 mm (7.1 in)	1910	77.5 mm (3.1 in)	35
Wettest five days (Rx5day)	227.5 mm (9.0 in)	1910	112.5 mm (4.4 in)	35
Longest dry spell (CDD)	44 days	1963	19 days	35

Hottest day (TXx)

The hottest day of the year at Cadiz Lock E, 1902 to 1965. The record is 41.7 C (107.1 F) in 1902, marked on the chart; the median year is 37.5 C (99.5 F).

Hottest day (TXx) at Cadiz Lock E by year
Year	Hottest day (TXx)
1902	41.7 C (107.1 F)
1903	38.3 C (100.9 F)
1904	37.8 C (100.0 F)
1905	37.2 C (99.0 F)
1906	36.1 C (97.0 F)
1907	38.3 C (100.9 F)
1908	30.0 C (86.0 F)
1909	38.9 C (102.0 F)
1910	35.6 C (96.1 F)
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	37.2 C (99.0 F)
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

Coldest night (TNn)

The coldest night of the year at Cadiz Lock E, 1902 to 1965. The record is -24.4 C (-11.9 F) in 1910, marked on the chart; the median year is -18.9 C (-2.0 F).

Coldest night (TNn) at Cadiz Lock E by year
Year	Coldest night (TNn)
1902	-12.2 C (10.0 F)
1903	-18.9 C (-2.0 F)
1904	-15.6 C (3.9 F)
1905	-20.0 C (-4.0 F)
1906	-18.3 C (-0.9 F)
1907	-20.6 C (-5.1 F)
1908	-12.2 C (10.0 F)
1909	-19.4 C (-2.9 F)
1910	-24.4 C (-11.9 F)
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
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

Wettest day (Rx1day)

The wettest day of the year at Cadiz Lock E, 1902 to 1965. The record is 179.8 mm (7.1 in) in 1910, marked on the chart; the median year is 77.5 mm (3.1 in).

Wettest day (Rx1day) at Cadiz Lock E by year
Year	Wettest day (Rx1day)
1902	99.1 mm (3.9 in)
1903	111.8 mm (4.4 in)
1904	96.3 mm (3.8 in)
1905	65.3 mm (2.6 in)
1906	111.8 mm (4.4 in)
1907	54.1 mm (2.1 in)
1908	55.9 mm (2.2 in)
1909	94.7 mm (3.7 in)
1910	179.8 mm (7.1 in)
1940	64.8 mm (2.6 in)
1941	74.9 mm (2.9 in)
1942	95.5 mm (3.8 in)
1943	44.5 mm (1.8 in)
1944	81.3 mm (3.2 in)
1945	47.5 mm (1.9 in)
1946	81.3 mm (3.2 in)
1947	76.2 mm (3.0 in)
1948	77.7 mm (3.1 in)
1949	108.0 mm (4.3 in)
1950	59.9 mm (2.4 in)
1951	79.0 mm (3.1 in)
1952	92.2 mm (3.6 in)
1953	72.1 mm (2.8 in)
1954	71.1 mm (2.8 in)
1955	77.5 mm (3.1 in)
1956	65.3 mm (2.6 in)
1957	113.8 mm (4.5 in)
1958	116.8 mm (4.6 in)
1959	68.3 mm (2.7 in)
1960	119.4 mm (4.7 in)
1961	63.0 mm (2.5 in)
1962	54.6 mm (2.1 in)
1963	56.6 mm (2.2 in)
1964	105.4 mm (4.1 in)
1965	66.0 mm (2.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Cadiz Lock E, 1902 to 1965. The record is 227.5 mm (9.0 in) in 1910, marked on the chart; the median year is 112.5 mm (4.4 in).

Wettest five days (Rx5day) at Cadiz Lock E by year
Year	Wettest five days (Rx5day)
1902	179.1 mm (7.1 in)
1903	124.5 mm (4.9 in)
1904	112.1 mm (4.4 in)
1905	85.6 mm (3.4 in)
1906	206.5 mm (8.1 in)
1907	132.3 mm (5.2 in)
1908	62.3 mm (2.5 in)
1909	96.7 mm (3.8 in)
1910	227.5 mm (9.0 in)
1940	82.8 mm (3.3 in)
1941	94.0 mm (3.7 in)
1942	112.5 mm (4.4 in)
1943	91.9 mm (3.6 in)
1944	109.7 mm (4.3 in)
1945	90.5 mm (3.6 in)
1946	105.6 mm (4.2 in)
1947	91.7 mm (3.6 in)
1948	117.1 mm (4.6 in)
1949	138.0 mm (5.4 in)
1950	115.9 mm (4.6 in)
1951	138.9 mm (5.5 in)
1952	111.8 mm (4.4 in)
1953	152.3 mm (6.0 in)
1954	91.8 mm (3.6 in)
1955	116.8 mm (4.6 in)
1956	193.3 mm (7.6 in)
1957	196.8 mm (7.7 in)
1958	119.6 mm (4.7 in)
1959	72.1 mm (2.8 in)
1960	195.9 mm (7.7 in)
1961	98.3 mm (3.9 in)
1962	159.5 mm (6.3 in)
1963	90.6 mm (3.6 in)
1964	190.2 mm (7.5 in)
1965	112.2 mm (4.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Cadiz Lock E, 1902 to 1965. The record is 44 days in 1963, marked on the chart; the median year is 19 days.

Longest dry spell (CDD) at Cadiz Lock E by year
Year	Longest dry spell (CDD)
1902	23 days
1903	35 days
1904	28 days
1905	20 days
1906	24 days
1907	18 days
1908	5 days
1909	16 days
1910	23 days
1940	15 days
1941	24 days
1942	15 days
1943	22 days
1944	28 days
1945	11 days
1946	18 days
1947	15 days
1948	17 days
1949	12 days
1950	13 days
1951	28 days
1952	29 days
1953	27 days
1954	27 days
1955	13 days
1956	25 days
1957	14 days
1958	19 days
1959	15 days
1960	18 days
1961	28 days
1962	16 days
1963	44 days
1964	35 days
1965	12 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 Cadiz Lock E standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Cadiz Lock E 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 2026-10-15 (15 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).