Collyer 10 S Weather Records (USC00141730)

Record envelope, standing records and threshold days for Collyer 10 S (USC00141730), Kansas, United States, with 87 years of record.

Key Facts for Collyer 10 S

Collyer 10 S (USC00141730) is a weather station in Kansas, United States at 38.90 latitude and -100.11 longitude, 734 m (2,407 ft) above sea level.
The station reports from 1940 to 2026, 87 years of record.
1,464 records set at Collyer 10 S still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Collyer 10 S set a daily record precipitation of 29.2 mm (1.1 in) on 10 July 2026.

About the Station

Location: Kansas, United States, 38.90 latitude, -100.11 longitude.
Elevation: 734 m (2,407 ft).
Period of record: 1940 to 2026, 87 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 Collyer 10 S. 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 Collyer 10 S, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	22.2 C (72.0 F)	-26.7 C (-16.1 F)	n/a	n/a
Feb	27.8 C (82.0 F)	-26.1 C (-15.0 F)	n/a	n/a
Mar	28.3 C (82.9 F)	-30.6 C (-23.1 F)	n/a	n/a
Apr	34.4 C (93.9 F)	-7.8 C (18.0 F)	n/a	n/a
May	34.4 C (93.9 F)	-2.8 C (27.0 F)	n/a	n/a
Jun	41.1 C (106.0 F)	4.4 C (39.9 F)	n/a	n/a
Jul	41.1 C (106.0 F)	8.9 C (48.0 F)	n/a	n/a
Aug	42.2 C (108.0 F)	7.8 C (46.0 F)	n/a	n/a
Sep	41.7 C (107.1 F)	-1.1 C (30.0 F)	n/a	n/a
Oct	36.7 C (98.1 F)	-7.8 C (18.0 F)	n/a	n/a
Nov	32.2 C (90.0 F)	-16.1 C (3.0 F)	n/a	n/a
Dec	22.8 C (73.0 F)	-22.2 C (-8.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Collyer 10 S still stand. 1945 holds the most, with 453.

All-Time Record Progression

1 new records

1 all-time records were set at Collyer 10 S between 13 March 1999 and 13 March 1999. Each dot is a new record.

Wettest Day of Each Month

Aug: 154.4 mm (6.1 in)

The wettest day on record for each calendar month at Collyer 10 S. The most was 154.4 mm (6.1 in) on 24 August 1960.

Record daily precipitation for each month at Collyer 10 S
Month	Record daily precipitation (mm)	Date
Jan	26.2 mm (1.0 in)	27 January 1949
Feb	25.4 mm (1.0 in)	10 February 1998
Mar	59.7 mm (2.4 in)	21 March 2005
Apr	56.9 mm (2.2 in)	17 April 1969
May	96.5 mm (3.8 in)	29 May 2018
Jun	128.8 mm (5.1 in)	14 June 2007
Jul	68.1 mm (2.7 in)	25 July 1950
Aug	154.4 mm (6.1 in)	24 August 1960
Sep	130.8 mm (5.1 in)	15 September 1941
Oct	83.6 mm (3.3 in)	5 October 1946
Nov	63.2 mm (2.5 in)	16 November 1971
Dec	67.1 mm (2.6 in)	30 December 2006

Period of Record Coverage

1945 to 1976

6 years of record at Collyer 10 S, 1945 to 1976. 4 years have data for under 90 percent of days and are left out of rankings: 1946, 1948, 1970, 1976.

Latest Records

Latest records at Collyer 10 S
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 July 2026	Collyer 10 S, US	daily rain	29.2 mm (1.1 in)	9.1 mm (0.36 in)	52 years	30 of 100 (Routine)
21 June 2026	Collyer 10 S, US	daily rain	77.2 mm (3.0 in)	37.3 mm (1.5 in)	16 years	43 of 100 (Notable)
24 January 2026	Collyer 10 S, US	daily snowfall	15.2 cm (6.0 in)	11.1 cm (4.4 in)	70 years	50 of 100 (Notable)
24 January 2026	Collyer 10 S, US	daily rain	7.1 mm (0.28 in)	2.3 mm (0.09 in)	70 years	20 of 100 (Routine)
8 January 2026	Collyer 10 S, US	daily rain	13.5 mm (0.5 in)	4.6 mm (0.18 in)	2 years	17 of 100 (Routine)
24 November 2025	Collyer 10 S, US	daily rain	9.7 mm (0.38 in)	4.6 mm (0.18 in)	16 years	17 of 100 (Routine)
28 October 2025	Collyer 10 S, US	daily rain	7.9 mm (0.31 in)	0.3 mm (0.01 in)	34 years	18 of 100 (Routine)
10 August 2025	Collyer 10 S, US	daily rain	32.3 mm (1.3 in)	0.3 mm (0.01 in)	56 years	25 of 100 (Routine)
24 April 2025	Collyer 10 S, US	daily rain	35.6 mm (1.4 in)	10.2 mm (0.4 in)	35 years	28 of 100 (Routine)
19 March 2025	Collyer 10 S, US	daily snowfall	17.8 cm (7.0 in)	14.0 cm (5.5 in)	75 years	51 of 100 (Notable)
19 February 2025	Collyer 10 S, US	daily snowfall	3.8 cm (1.5 in)	1.3 cm (0.5 in)	70 years	20 of 100 (Routine)
18 February 2025	Collyer 10 S, US	daily snowfall	6.4 cm (2.5 in)	1.3 cm (0.5 in)	41 years	22 of 100 (Routine)
12 February 2025	Collyer 10 S, US	daily snowfall (Tie)	7.6 cm (3.0 in)	tie	30 years	4 of 100 (Routine)
5 January 2025	Collyer 10 S, US	daily snowfall	8.9 cm (3.5 in)	1.3 cm (0.5 in)	29 years	18 of 100 (Routine)
9 November 2024	Collyer 10 S, US	daily rain	30.5 mm (1.2 in)	12.5 mm (0.5 in)	78 years	47 of 100 (Notable)
8 November 2024	Collyer 10 S, US	daily rain (Tie)	7.9 mm (0.31 in)	tie	26 years	3 of 100 (Routine)
17 September 2024	Collyer 10 S, US	daily rain	116.6 mm (4.6 in)	98.1 mm (3.9 in)	57 years	65 of 100 (Major)
13 May 2024	Collyer 10 S, US	daily rain	24.1 mm (0.9 in)	4.8 mm (0.19 in)	49 years	20 of 100 (Routine)
25 March 2024	Collyer 10 S, US	daily rain	30.5 mm (1.2 in)	3.8 mm (0.15 in)	62 years	30 of 100 (Routine)
3 February 2024	Collyer 10 S, US	daily rain	15.5 mm (0.6 in)	7.9 mm (0.31 in)	20 years	20 of 100 (Routine)

Extremes by Year

1940 to 2026

Yearly extremes at Collyer 10 S: 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)	1945	38.6 C (101.5 F)	6
Coldest night (TNn)	-30.6 C (-23.1 F)	1948	-21.4 C (-6.5 F)	6
Wettest day (Rx1day)	154.4 mm (6.1 in)	1960	46.2 mm (1.8 in)	87
Wettest five days (Rx5day)	155.2 mm (6.1 in)	1946	73.7 mm (2.9 in)	87
Longest dry spell (CDD)	85 days	2017	40 days	87

Hottest day (TXx)

The hottest day of the year at Collyer 10 S, 1940 to 2026. The record is 42.2 C (108.0 F) in 1945, marked on the chart; the median year is 38.6 C (101.5 F).

Hottest day (TXx) at Collyer 10 S by year
Year	Hottest day (TXx)
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	42.2 C (108.0 F)
1946	41.1 C (106.0 F)
1947	41.7 C (107.1 F)
1948	36.1 C (97.0 F)
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	21.1 C (70.0 F)
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	27.8 C (82.0 F)
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	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

Coldest night (TNn)

The coldest night of the year at Collyer 10 S, 1940 to 2026. The record is -30.6 C (-23.1 F) in 1948, marked on the chart; the median year is -21.4 C (-6.5 F).

Coldest night (TNn) at Collyer 10 S by year
Year	Coldest night (TNn)
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	-22.2 C (-8.0 F)
1946	-20.6 C (-5.1 F)
1947	-26.1 C (-15.0 F)
1948	-30.6 C (-23.1 F)
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	-20.6 C (-5.1 F)
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	-13.3 C (8.1 F)
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	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 Collyer 10 S, 1940 to 2026. The record is 154.4 mm (6.1 in) in 1960, marked on the chart; the median year is 46.2 mm (1.8 in).

Wettest day (Rx1day) at Collyer 10 S by year
Year	Wettest day (Rx1day)
1940	47.5 mm (1.9 in)
1941	130.8 mm (5.1 in)
1942	50.3 mm (2.0 in)
1943	32.0 mm (1.3 in)
1944	61.2 mm (2.4 in)
1945	47.0 mm (1.9 in)
1946	83.6 mm (3.3 in)
1947	41.9 mm (1.6 in)
1948	47.0 mm (1.9 in)
1949	42.7 mm (1.7 in)
1950	68.1 mm (2.7 in)
1951	45.2 mm (1.8 in)
1952	23.1 mm (0.9 in)
1953	54.9 mm (2.2 in)
1954	34.0 mm (1.3 in)
1955	45.5 mm (1.8 in)
1956	34.3 mm (1.4 in)
1957	56.6 mm (2.2 in)
1958	40.4 mm (1.6 in)
1959	34.0 mm (1.3 in)
1960	154.4 mm (6.1 in)
1961	71.1 mm (2.8 in)
1962	34.3 mm (1.4 in)
1963	79.5 mm (3.1 in)
1964	31.8 mm (1.3 in)
1965	65.0 mm (2.6 in)
1966	30.7 mm (1.2 in)
1967	40.6 mm (1.6 in)
1968	57.2 mm (2.3 in)
1969	56.9 mm (2.2 in)
1970	43.9 mm (1.7 in)
1971	63.2 mm (2.5 in)
1972	79.0 mm (3.1 in)
1973	36.3 mm (1.4 in)
1974	52.3 mm (2.1 in)
1975	105.9 mm (4.2 in)
1976	36.6 mm (1.4 in)
1977	38.4 mm (1.5 in)
1978	43.4 mm (1.7 in)
1979	47.2 mm (1.9 in)
1980	48.0 mm (1.9 in)
1981	44.7 mm (1.8 in)
1982	45.7 mm (1.8 in)
1983	36.8 mm (1.4 in)
1984	44.5 mm (1.8 in)
1985	57.2 mm (2.3 in)
1986	33.5 mm (1.3 in)
1987	47.8 mm (1.9 in)
1988	52.1 mm (2.1 in)
1989	27.2 mm (1.1 in)
1990	42.2 mm (1.7 in)
1991	35.3 mm (1.4 in)
1992	43.7 mm (1.7 in)
1993	40.1 mm (1.6 in)
1994	52.3 mm (2.1 in)
1995	77.5 mm (3.1 in)
1996	72.9 mm (2.9 in)
1997	48.0 mm (1.9 in)
1998	101.6 mm (4.0 in)
1999	39.6 mm (1.6 in)
2000	57.7 mm (2.3 in)
2001	60.5 mm (2.4 in)
2002	29.2 mm (1.1 in)
2003	42.4 mm (1.7 in)
2004	46.2 mm (1.8 in)
2005	59.7 mm (2.4 in)
2006	67.1 mm (2.6 in)
2007	128.8 mm (5.1 in)
2008	45.0 mm (1.8 in)
2009	41.4 mm (1.6 in)
2010	29.5 mm (1.2 in)
2011	44.7 mm (1.8 in)
2012	87.6 mm (3.4 in)
2013	32.0 mm (1.3 in)
2014	66.0 mm (2.6 in)
2015	39.6 mm (1.6 in)
2016	47.0 mm (1.9 in)
2017	48.3 mm (1.9 in)
2018	108.2 mm (4.3 in)
2019	42.4 mm (1.7 in)
2020	36.1 mm (1.4 in)
2021	53.3 mm (2.1 in)
2022	19.8 mm (0.8 in)
2023	31.5 mm (1.2 in)
2024	116.6 mm (4.6 in)
2025	35.6 mm (1.4 in)
2026	77.2 mm (3.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Collyer 10 S, 1940 to 2026. The record is 155.2 mm (6.1 in) in 1946, marked on the chart; the median year is 73.7 mm (2.9 in).

Wettest five days (Rx5day) at Collyer 10 S by year
Year	Wettest five days (Rx5day)
1940	56.2 mm (2.2 in)
1941	130.8 mm (5.1 in)
1942	113.5 mm (4.5 in)
1943	65.5 mm (2.6 in)
1944	100.6 mm (4.0 in)
1945	58.6 mm (2.3 in)
1946	155.2 mm (6.1 in)
1947	48.7 mm (1.9 in)
1948	82.1 mm (3.2 in)
1949	102.4 mm (4.0 in)
1950	95.2 mm (3.7 in)
1951	87.4 mm (3.4 in)
1952	54.8 mm (2.2 in)
1953	68.7 mm (2.7 in)
1954	43.4 mm (1.7 in)
1955	72.4 mm (2.9 in)
1956	43.0 mm (1.7 in)
1957	89.9 mm (3.5 in)
1958	66.5 mm (2.6 in)
1959	53.4 mm (2.1 in)
1960	154.4 mm (6.1 in)
1961	96.3 mm (3.8 in)
1962	45.2 mm (1.8 in)
1963	124.3 mm (4.9 in)
1964	69.7 mm (2.7 in)
1965	118.8 mm (4.7 in)
1966	56.3 mm (2.2 in)
1967	77.0 mm (3.0 in)
1968	101.2 mm (4.0 in)
1969	96.8 mm (3.8 in)
1970	77.7 mm (3.1 in)
1971	84.0 mm (3.3 in)
1972	111.6 mm (4.4 in)
1973	70.9 mm (2.8 in)
1974	72.6 mm (2.9 in)
1975	114.8 mm (4.5 in)
1976	71.2 mm (2.8 in)
1977	70.9 mm (2.8 in)
1978	87.6 mm (3.4 in)
1979	61.9 mm (2.4 in)
1980	102.1 mm (4.0 in)
1981	50.1 mm (2.0 in)
1982	60.2 mm (2.4 in)
1983	39.4 mm (1.6 in)
1984	55.1 mm (2.2 in)
1985	72.9 mm (2.9 in)
1986	70.9 mm (2.8 in)
1987	58.4 mm (2.3 in)
1988	52.9 mm (2.1 in)
1989	66.8 mm (2.6 in)
1990	83.0 mm (3.3 in)
1991	50.9 mm (2.0 in)
1992	43.7 mm (1.7 in)
1993	80.3 mm (3.2 in)
1994	79.3 mm (3.1 in)
1995	92.0 mm (3.6 in)
1996	85.9 mm (3.4 in)
1997	65.0 mm (2.6 in)
1998	119.3 mm (4.7 in)
1999	95.0 mm (3.7 in)
2000	114.1 mm (4.5 in)
2001	115.9 mm (4.6 in)
2002	41.4 mm (1.6 in)
2003	52.6 mm (2.1 in)
2004	99.1 mm (3.9 in)
2005	83.1 mm (3.3 in)
2006	87.7 mm (3.5 in)
2007	134.9 mm (5.3 in)
2008	87.4 mm (3.4 in)
2009	68.9 mm (2.7 in)
2010	55.6 mm (2.2 in)
2011	59.6 mm (2.3 in)
2012	133.3 mm (5.2 in)
2013	39.6 mm (1.6 in)
2014	143.0 mm (5.6 in)
2015	68.6 mm (2.7 in)
2016	84.2 mm (3.3 in)
2017	79.9 mm (3.1 in)
2018	116.1 mm (4.6 in)
2019	73.7 mm (2.9 in)
2020	36.1 mm (1.4 in)
2021	61.1 mm (2.4 in)
2022	32.5 mm (1.3 in)
2023	62.7 mm (2.5 in)
2024	124.2 mm (4.9 in)
2025	51.3 mm (2.0 in)
2026	85.3 mm (3.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Collyer 10 S, 1940 to 2026. The record is 85 days in 2017, marked on the chart; the median year is 40 days.

Longest dry spell (CDD) at Collyer 10 S by year
Year	Longest dry spell (CDD)
1940	13 days
1941	18 days
1942	39 days
1943	31 days
1944	33 days
1945	32 days
1946	52 days
1947	26 days
1948	27 days
1949	41 days
1950	40 days
1951	24 days
1952	63 days
1953	47 days
1954	62 days
1955	65 days
1956	54 days
1957	44 days
1958	37 days
1959	44 days
1960	24 days
1961	35 days
1962	35 days
1963	32 days
1964	34 days
1965	28 days
1966	51 days
1967	40 days
1968	51 days
1969	44 days
1970	48 days
1971	33 days
1972	79 days
1973	29 days
1974	66 days
1975	42 days
1976	45 days
1977	36 days
1978	34 days
1979	49 days
1980	22 days
1981	31 days
1982	42 days
1983	33 days
1984	49 days
1985	44 days
1986	34 days
1987	43 days
1988	40 days
1989	40 days
1990	30 days
1991	44 days
1992	24 days
1993	27 days
1994	28 days
1995	46 days
1996	41 days
1997	36 days
1998	35 days
1999	45 days
2000	48 days
2001	27 days
2002	37 days
2003	57 days
2004	32 days
2005	31 days
2006	57 days
2007	40 days
2008	39 days
2009	61 days
2010	43 days
2011	21 days
2012	62 days
2013	31 days
2014	33 days
2015	31 days
2016	44 days
2017	85 days
2018	35 days
2019	50 days
2020	45 days
2021	58 days
2022	41 days
2023	45 days
2024	37 days
2025	30 days
2026	64 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

77 years, 1941 to 2025

A day with at least 46.8 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 161.7 mm (6.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Collyer 10 S: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	46.8 mm (1.8 in)
5 years	66.6 mm (2.6 in)
10 years	83.2 mm (3.3 in)
25 years	109.3 mm (4.3 in)
50 years	133.3 mm (5.2 in)
100 years	161.7 mm (6.4 in)	Longer than the 77 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, 77 years of values from 1941 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: 154.4 mm (6.1 in) in 1960; 130.8 mm (5.1 in) in 1941; 128.8 mm (5.1 in) in 2007.

Download the Data

Data for Collyer 10 S standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Collyer 10 S 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).

Year	Days with data	Share of year	Complete
1945	362	99%	Yes
1946	274	75%	No
1947	365	100%	Yes
1948	206	56%	No
1970	29	8%	No
1976	29	8%	No