Le Roy Weather Records (USC00144675)

Record envelope, standing records and threshold days for Le Roy (USC00144675), Kansas, United States, with 119 years of record.

Key Facts for Le Roy

Le Roy (USC00144675) is a weather station in Kansas, United States at 38.08 latitude and -95.64 longitude, 304 m (998 ft) above sea level.
The station reports from 1908 to 2026, 119 years of record.
112 records set at Le Roy still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Le Roy set a daily record precipitation of 53.6 mm (2.1 in) on 18 June 2025.

About the Station

Location: Kansas, United States, 38.08 latitude, -95.64 longitude.
Elevation: 304 m (998 ft).
Period of record: 1908 to 2026, 119 years.
Eligible elements: prcp, snow, snwd.

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 Le Roy. 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 Le Roy, 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	n/a	n/a	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	-2.2 C (28.0 F)	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	-17.8 C (0.0 F)	n/a	n/a

Which Years Hold Standing Records

112 standing records

112 records at Le Roy still stand. 1979 holds the most, with 112.

All-Time Record Progression

1 new records

1 all-time records were set at Le Roy between 9 February 2011 and 9 February 2011. Each dot is a new record.

Wettest Day of Each Month

Sep: 221.5 mm (8.7 in)

The wettest day on record for each calendar month at Le Roy. The most was 221.5 mm (8.7 in) on 12 September 1926.

Record daily precipitation for each month at Le Roy
Month	Record daily precipitation (mm)	Date
Jan	57.2 mm (2.3 in)	3 January 1971
Feb	80.0 mm (3.1 in)	21 February 1997
Mar	142.2 mm (5.6 in)	5 March 2004
Apr	107.7 mm (4.2 in)	19 April 1927
May	132.6 mm (5.2 in)	20 May 2019
Jun	125.7 mm (4.9 in)	21 June 1967
Jul	208.3 mm (8.2 in)	10 July 1909
Aug	160.0 mm (6.3 in)	31 August 2003
Sep	221.5 mm (8.7 in)	12 September 1926
Oct	153.7 mm (6.1 in)	5 October 1998
Nov	110.5 mm (4.4 in)	1 November 1998
Dec	53.3 mm (2.1 in)	15 December 1971

Latest Records

Latest records at Le Roy
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
18 June 2025	Le Roy, US	daily rain	53.6 mm (2.1 in)	13.0 mm (0.5 in)	68 years	36 of 100 (Notable)
4 February 2024	Le Roy, US	daily rain	28.4 mm (1.1 in)	6.0 mm (0.24 in)	68 years	36 of 100 (Notable)
25 October 2023	Le Roy, US	daily rain	55.9 mm (2.2 in)	23.6 mm (0.9 in)	106 years	53 of 100 (Notable)
25 January 2023	Le Roy, US	daily snowfall (Tie)	5.1 cm (2.0 in)	tie	67 years	7 of 100 (Routine)
5 November 2022	Le Roy, US	daily rain	41.7 mm (1.6 in)	9.4 mm (0.37 in)	65 years	34 of 100 (Routine)
30 March 2022	Le Roy, US	daily rain	34.5 mm (1.4 in)	5.0 mm (0.20 in)	32 years	23 of 100 (Routine)
22 March 2022	Le Roy, US	daily rain	52.6 mm (2.1 in)	31.3 mm (1.2 in)	16 years	40 of 100 (Notable)
11 October 2021	Le Roy, US	daily rain	101.6 mm (4.0 in)	5.6 mm (0.22 in)	48 years	27 of 100 (Routine)
26 June 2021	Le Roy, US	daily rain	80.0 mm (3.1 in)	35.5 mm (1.4 in)	68 years	48 of 100 (Notable)
17 March 2021	Le Roy, US	daily rain	35.3 mm (1.4 in)	6.3 mm (0.25 in)	23 years	21 of 100 (Routine)
14 February 2021	Le Roy, US	daily snow depth (Tie)	7.6 cm (3.0 in)	tie	89 years	9 of 100 (Routine)
25 January 2021	Le Roy, US	daily rain	33.5 mm (1.3 in)	15.0 mm (0.6 in)	80 years	51 of 100 (Notable)
16 December 2020	Le Roy, US	daily snowfall (Tie)	2.5 cm (1.0 in)	tie	12 years	3 of 100 (Routine)
29 October 2020	Le Roy, US	daily rain	40.6 mm (1.6 in)	3.8 mm (0.15 in)	7 years	14 of 100 (Routine)
9 July 2020	Le Roy, US	daily rain	43.9 mm (1.7 in)	6.1 mm (0.24 in)	61 years	31 of 100 (Routine)
11 January 2020	Le Roy, US	daily rain	40.6 mm (1.6 in)	16.7 mm (0.7 in)	70 years	51 of 100 (Notable)
31 October 2019	Le Roy, US	daily snowfall	1.3 cm (0.5 in)	1.3 cm (0.5 in)	96 years	20 of 100 (Routine)
31 October 2019	Le Roy, US	daily snow depth (Tie)	2.5 cm (1.0 in)	tie	93 years	9 of 100 (Routine)
29 September 2019	Le Roy, US	daily rain	57.2 mm (2.3 in)	6.4 mm (0.25 in)	32 years	21 of 100 (Routine)
23 June 2019	Le Roy, US	daily rain	43.9 mm (1.7 in)	16.0 mm (0.6 in)	32 years	27 of 100 (Routine)

Extremes by Year

1908 to 2026

Yearly extremes at Le Roy: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Coldest night (TNn)	-17.8 C (0.0 F)	1979	-17.8 C (0.0 F)	1
Wettest day (Rx1day)	221.5 mm (8.7 in)	1926	74.9 mm (2.9 in)	119
Wettest five days (Rx5day)	310.4 mm (12.2 in)	2007	113.9 mm (4.5 in)	118
Longest dry spell (CDD)	85 days	1950	28 days	119

Coldest night (TNn)

The coldest night of the year at Le Roy, 1908 to 2026. The record is -17.8 C (0.0 F) in 1979, marked on the chart; the median year is -17.8 C (0.0 F).

Coldest night (TNn) at Le Roy by year
Year	Coldest night (TNn)
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
1936	n/a
1937	n/a
1938	n/a
1939	n/a
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
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	-17.8 C (0.0 F)
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	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Wettest day (Rx1day)

The wettest day of the year at Le Roy, 1908 to 2026. The record is 221.5 mm (8.7 in) in 1926, marked on the chart; the median year is 74.9 mm (2.9 in).

Wettest day (Rx1day) at Le Roy by year
Year	Wettest day (Rx1day)
1908	32.0 mm (1.3 in)
1909	208.3 mm (8.2 in)
1910	64.5 mm (2.5 in)
1911	95.5 mm (3.8 in)
1912	80.8 mm (3.2 in)
1913	70.1 mm (2.8 in)
1914	90.4 mm (3.6 in)
1915	118.6 mm (4.7 in)
1916	123.7 mm (4.9 in)
1917	53.1 mm (2.1 in)
1918	40.9 mm (1.6 in)
1919	63.8 mm (2.5 in)
1920	66.0 mm (2.6 in)
1921	91.9 mm (3.6 in)
1922	69.9 mm (2.8 in)
1923	104.6 mm (4.1 in)
1924	65.5 mm (2.6 in)
1925	96.5 mm (3.8 in)
1926	221.5 mm (8.7 in)
1927	107.7 mm (4.2 in)
1928	98.0 mm (3.9 in)
1929	40.1 mm (1.6 in)
1930	46.0 mm (1.8 in)
1931	77.5 mm (3.1 in)
1932	42.7 mm (1.7 in)
1933	56.9 mm (2.2 in)
1934	74.9 mm (2.9 in)
1935	68.1 mm (2.7 in)
1936	41.7 mm (1.6 in)
1937	42.9 mm (1.7 in)
1938	61.7 mm (2.4 in)
1939	58.4 mm (2.3 in)
1940	61.7 mm (2.4 in)
1941	117.1 mm (4.6 in)
1942	104.9 mm (4.1 in)
1943	104.1 mm (4.1 in)
1944	83.8 mm (3.3 in)
1945	76.2 mm (3.0 in)
1946	74.2 mm (2.9 in)
1947	81.8 mm (3.2 in)
1948	99.1 mm (3.9 in)
1949	112.5 mm (4.4 in)
1950	52.1 mm (2.1 in)
1951	112.0 mm (4.4 in)
1952	29.5 mm (1.2 in)
1953	83.6 mm (3.3 in)
1954	40.9 mm (1.6 in)
1955	69.9 mm (2.8 in)
1956	43.4 mm (1.7 in)
1957	74.2 mm (2.9 in)
1958	101.6 mm (4.0 in)
1959	84.3 mm (3.3 in)
1960	71.6 mm (2.8 in)
1961	188.7 mm (7.4 in)
1962	47.5 mm (1.9 in)
1963	48.3 mm (1.9 in)
1964	119.4 mm (4.7 in)
1965	74.9 mm (2.9 in)
1966	53.1 mm (2.1 in)
1967	125.7 mm (4.9 in)
1968	73.2 mm (2.9 in)
1969	101.6 mm (4.0 in)
1970	99.3 mm (3.9 in)
1971	57.2 mm (2.3 in)
1972	58.4 mm (2.3 in)
1973	96.0 mm (3.8 in)
1974	136.9 mm (5.4 in)
1975	74.9 mm (2.9 in)
1976	50.0 mm (2.0 in)
1977	118.1 mm (4.6 in)
1978	68.6 mm (2.7 in)
1979	85.1 mm (3.4 in)
1980	68.6 mm (2.7 in)
1981	72.9 mm (2.9 in)
1982	78.7 mm (3.1 in)
1983	49.5 mm (1.9 in)
1984	66.0 mm (2.6 in)
1985	127.0 mm (5.0 in)
1986	101.6 mm (4.0 in)
1987	55.9 mm (2.2 in)
1988	83.8 mm (3.3 in)
1989	101.6 mm (4.0 in)
1990	71.9 mm (2.8 in)
1991	44.5 mm (1.8 in)
1992	134.6 mm (5.3 in)
1993	90.2 mm (3.6 in)
1994	106.7 mm (4.2 in)
1995	53.8 mm (2.1 in)
1996	50.8 mm (2.0 in)
1997	80.0 mm (3.1 in)
1998	153.7 mm (6.1 in)
1999	93.5 mm (3.7 in)
2000	54.4 mm (2.1 in)
2001	62.7 mm (2.5 in)
2002	91.4 mm (3.6 in)
2003	160.0 mm (6.3 in)
2004	142.2 mm (5.6 in)
2005	103.6 mm (4.1 in)
2006	49.8 mm (2.0 in)
2007	110.5 mm (4.4 in)
2008	96.0 mm (3.8 in)
2009	200.7 mm (7.9 in)
2010	88.4 mm (3.5 in)
2011	55.9 mm (2.2 in)
2012	53.3 mm (2.1 in)
2013	74.9 mm (2.9 in)
2014	66.0 mm (2.6 in)
2015	78.7 mm (3.1 in)
2016	101.6 mm (4.0 in)
2017	53.3 mm (2.1 in)
2018	103.6 mm (4.1 in)
2019	132.6 mm (5.2 in)
2020	54.4 mm (2.1 in)
2021	101.6 mm (4.0 in)
2022	57.2 mm (2.3 in)
2023	55.9 mm (2.2 in)
2024	37.6 mm (1.5 in)
2025	57.2 mm (2.3 in)
2026	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at Le Roy, 1908 to 2026. The record is 310.4 mm (12.2 in) in 2007, marked on the chart; the median year is 113.9 mm (4.5 in).

Wettest five days (Rx5day) at Le Roy by year
Year	Wettest five days (Rx5day)
1908	64.5 mm (2.5 in)
1909	229.9 mm (9.1 in)
1910	138.2 mm (5.4 in)
1911	114.0 mm (4.5 in)
1912	133.9 mm (5.3 in)
1913	76.2 mm (3.0 in)
1914	109.5 mm (4.3 in)
1915	178.3 mm (7.0 in)
1916	124.3 mm (4.9 in)
1917	69.1 mm (2.7 in)
1918	62.7 mm (2.5 in)
1919	74.2 mm (2.9 in)
1920	91.9 mm (3.6 in)
1921	160.7 mm (6.3 in)
1922	124.8 mm (4.9 in)
1923	158.0 mm (6.2 in)
1924	117.6 mm (4.6 in)
1925	122.7 mm (4.8 in)
1926	309.1 mm (12.2 in)
1927	142.7 mm (5.6 in)
1928	170.1 mm (6.7 in)
1929	79.3 mm (3.1 in)
1930	98.1 mm (3.9 in)
1931	122.5 mm (4.8 in)
1932	65.4 mm (2.6 in)
1933	101.9 mm (4.0 in)
1934	87.1 mm (3.4 in)
1935	118.1 mm (4.6 in)
1936	83.4 mm (3.3 in)
1937	75.1 mm (3.0 in)
1938	166.9 mm (6.6 in)
1939	62.0 mm (2.4 in)
1940	99.5 mm (3.9 in)
1941	150.1 mm (5.9 in)
1942	110.5 mm (4.4 in)
1943	162.6 mm (6.4 in)
1944	146.9 mm (5.8 in)
1945	165.6 mm (6.5 in)
1946	74.2 mm (2.9 in)
1947	91.4 mm (3.6 in)
1948	222.5 mm (8.8 in)
1949	113.6 mm (4.5 in)
1950	122.2 mm (4.8 in)
1951	277.7 mm (10.9 in)
1952	46.0 mm (1.8 in)
1953	84.6 mm (3.3 in)
1954	83.8 mm (3.3 in)
1955	102.9 mm (4.1 in)
1956	88.9 mm (3.5 in)
1957	106.9 mm (4.2 in)
1958	114.1 mm (4.5 in)
1959	108.2 mm (4.3 in)
1960	97.8 mm (3.9 in)
1961	189.0 mm (7.4 in)
1962	114.3 mm (4.5 in)
1963	59.7 mm (2.4 in)
1964	169.9 mm (6.7 in)
1965	127.5 mm (5.0 in)
1966	79.8 mm (3.1 in)
1967	172.1 mm (6.8 in)
1968	172.8 mm (6.8 in)
1969	125.8 mm (5.0 in)
1970	132.0 mm (5.2 in)
1971	77.9 mm (3.1 in)
1972	67.4 mm (2.7 in)
1973	148.8 mm (5.9 in)
1974	226.8 mm (8.9 in)
1975	81.0 mm (3.2 in)
1976	67.8 mm (2.7 in)
1977	194.8 mm (7.7 in)
1978	68.9 mm (2.7 in)
1979	192.6 mm (7.6 in)
1980	84.1 mm (3.3 in)
1981	119.9 mm (4.7 in)
1982	124.4 mm (4.9 in)
1983	80.3 mm (3.2 in)
1984	78.7 mm (3.1 in)
1985	135.9 mm (5.4 in)
1986	297.4 mm (11.7 in)
1987	129.3 mm (5.1 in)
1988	125.7 mm (4.9 in)
1989	187.2 mm (7.4 in)
1990	108.8 mm (4.3 in)
1991	91.8 mm (3.6 in)
1992	139.0 mm (5.5 in)
1993	147.4 mm (5.8 in)
1994	143.2 mm (5.6 in)
1995	107.8 mm (4.2 in)
1996	75.0 mm (3.0 in)
1997	113.8 mm (4.5 in)
1998	198.1 mm (7.8 in)
1999	143.8 mm (5.7 in)
2000	63.8 mm (2.5 in)
2001	87.6 mm (3.4 in)
2002	166.3 mm (6.5 in)
2003	235.5 mm (9.3 in)
2004	195.5 mm (7.7 in)
2005	144.0 mm (5.7 in)
2006	75.7 mm (3.0 in)
2007	310.4 mm (12.2 in)
2008	129.6 mm (5.1 in)
2009	204.3 mm (8.0 in)
2010	105.4 mm (4.1 in)
2011	68.6 mm (2.7 in)
2012	77.9 mm (3.1 in)
2013	111.5 mm (4.4 in)
2014	91.7 mm (3.6 in)
2015	98.8 mm (3.9 in)
2016	133.3 mm (5.2 in)
2017	103.3 mm (4.1 in)
2018	195.1 mm (7.7 in)
2019	153.4 mm (6.0 in)
2020	68.6 mm (2.7 in)
2021	105.7 mm (4.2 in)
2022	60.2 mm (2.4 in)
2023	74.0 mm (2.9 in)
2024	37.6 mm (1.5 in)
2025	85.1 mm (3.4 in)
2026	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Le Roy, 1908 to 2026. The record is 85 days in 1950, marked on the chart; the median year is 28 days.

Longest dry spell (CDD) at Le Roy by year
Year	Longest dry spell (CDD)
1908	27 days
1909	24 days
1910	46 days
1911	44 days
1912	44 days
1913	20 days
1914	57 days
1915	24 days
1916	36 days
1917	40 days
1918	30 days
1919	37 days
1920	29 days
1921	40 days
1922	24 days
1923	25 days
1924	21 days
1925	22 days
1926	30 days
1927	25 days
1928	20 days
1929	16 days
1930	58 days
1931	25 days
1932	24 days
1933	25 days
1934	40 days
1935	22 days
1936	48 days
1937	19 days
1938	44 days
1939	22 days
1940	24 days
1941	18 days
1942	24 days
1943	28 days
1944	28 days
1945	29 days
1946	24 days
1947	26 days
1948	25 days
1949	28 days
1950	85 days
1951	27 days
1952	48 days
1953	29 days
1954	50 days
1955	56 days
1956	33 days
1957	25 days
1958	38 days
1959	35 days
1960	27 days
1961	25 days
1962	30 days
1963	37 days
1964	30 days
1965	23 days
1966	33 days
1967	30 days
1968	29 days
1969	22 days
1970	32 days
1971	31 days
1972	24 days
1973	23 days
1974	51 days
1975	18 days
1976	27 days
1977	30 days
1978	22 days
1979	39 days
1980	29 days
1981	22 days
1982	28 days
1983	42 days
1984	25 days
1985	19 days
1986	33 days
1987	20 days
1988	22 days
1989	45 days
1990	26 days
1991	49 days
1992	19 days
1993	39 days
1994	25 days
1995	38 days
1996	30 days
1997	31 days
1998	20 days
1999	27 days
2000	34 days
2001	37 days
2002	28 days
2003	34 days
2004	25 days
2005	22 days
2006	34 days
2007	39 days
2008	22 days
2009	40 days
2010	36 days
2011	21 days
2012	33 days
2013	28 days
2014	42 days
2015	31 days
2016	35 days
2017	70 days
2018	32 days
2019	19 days
2020	22 days
2021	36 days
2022	24 days
2023	32 days
2024	27 days
2025	28 days
2026	2 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

111 years, 1909 to 2023

A day with at least 78.6 mm (3.1 in) of rain is expected about once in 2 years. A day with at least 206.2 mm (8.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Le Roy: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	78.6 mm (3.1 in)
5 years	109.6 mm (4.3 in)
10 years	131.3 mm (5.2 in)
25 years	160.2 mm (6.3 in)
50 years	182.8 mm (7.2 in)
100 years	206.2 mm (8.1 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 111 years of values from 1909 to 2023.

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: 221.5 mm (8.7 in) in 1926; 208.3 mm (8.2 in) in 1909; 200.7 mm (7.9 in) in 2009.

Download the Data

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