Hiawatha 1 S Weather Records (USC00143634)

Record envelope, standing records and threshold days for Hiawatha 1 S (USC00143634), Kansas, United States, with 78 years of record.

Key Facts for Hiawatha 1 S

Hiawatha 1 S (USC00143634) is a weather station in Kansas, United States at 39.84 latitude and -95.53 longitude, 323 m (1,061 ft) above sea level.
The station reports from 1947 to 2024, 78 years of record.
1,464 records set at Hiawatha 1 S still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Hiawatha 1 S set a daily record precipitation of 38.0 mm (1.5 in) on 29 July 2026.

About the Station

Location: Kansas, United States, 39.84 latitude, -95.53 longitude.
Elevation: 323 m (1,061 ft).
Period of record: 1947 to 2024, 78 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 Hiawatha 1 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 Hiawatha 1 S, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	22.8 C (73.0 F)	-26.7 C (-16.1 F)	n/a	n/a
Feb	25.0 C (77.0 F)	-29.4 C (-20.9 F)	n/a	n/a
Mar	31.1 C (88.0 F)	-18.9 C (-2.0 F)	n/a	n/a
Apr	36.1 C (97.0 F)	-8.3 C (17.1 F)	n/a	n/a
May	36.7 C (98.1 F)	-1.1 C (30.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	6.1 C (43.0 F)	n/a	n/a
Jul	40.0 C (104.0 F)	9.4 C (48.9 F)	n/a	n/a
Aug	40.0 C (104.0 F)	6.7 C (44.1 F)	n/a	n/a
Sep	40.0 C (104.0 F)	-0.6 C (30.9 F)	n/a	n/a
Oct	31.7 C (89.1 F)	-5.6 C (21.9 F)	n/a	n/a
Nov	26.7 C (80.1 F)	-14.4 C (6.1 F)	n/a	n/a
Dec	22.8 C (73.0 F)	-23.3 C (-9.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Hiawatha 1 S still stand. 2012 holds the most, with 167.

All-Time Record Progression

5 new records

5 all-time records were set at Hiawatha 1 S between 13 January 1979 and 14 September 2016. Each dot is a new record.

When Hiawatha 1 S set new all-time records
Date	Kind	Detail
1979-01-13	Record daily snowfall	Record daily snowfall 33.3 cm (13.1 in)
1979-01-26	Record snow depth	Record snow depth 68.6 cm (27.0 in)
1979-01-27	Record snow depth	Record snow depth 71.1 cm (28.0 in)
1979-01-31	Record snow depth	Record snow depth 76.2 cm (30.0 in)
2016-09-14	Record daily precipitation	Record daily precipitation 211.1 mm (8.3 in)

Wettest Day of Each Month

Sep: 211.1 mm (8.3 in)

The wettest day on record for each calendar month at Hiawatha 1 S. The most was 211.1 mm (8.3 in) on 14 September 2016.

Record daily precipitation for each month at Hiawatha 1 S
Month	Record daily precipitation (mm)	Date
Jan	34.3 mm (1.4 in)	4 January 1949
Feb	49.8 mm (2.0 in)	10 February 2001
Mar	62.7 mm (2.5 in)	31 March 1993
Apr	77.3 mm (3.0 in)	11 April 2026
May	123.2 mm (4.9 in)	20 May 1977
Jun	148.1 mm (5.8 in)	24 June 2000
Jul	176.0 mm (6.9 in)	16 July 1968
Aug	138.4 mm (5.4 in)	3 August 1948
Sep	211.1 mm (8.3 in)	14 September 2016
Oct	149.9 mm (5.9 in)	11 October 1973
Nov	71.6 mm (2.8 in)	5 November 2022
Dec	64.0 mm (2.5 in)	8 December 1980

Period of Record Coverage

1948 to 2024

19 years of record at Hiawatha 1 S, 1948 to 2024. 10 years have data for under 90 percent of days and are left out of rankings: 1948, 1981, 2007, 2012, 2014, 2017, 2018, 2020 and others.

Days with data per year at Hiawatha 1 S
Year	Days with data	Share of year	Complete
1948	1	0%	No
1981	23	6%	No
2007	205	56%	No
2008	362	99%	Yes
2009	353	97%	Yes
2010	365	100%	Yes
2011	345	95%	Yes
2012	329	90%	No
2013	343	94%	Yes
2014	309	85%	No
2015	351	96%	Yes
2016	348	95%	Yes
2017	328	90%	No
2018	95	26%	No
2020	128	35%	No
2021	343	94%	Yes
2022	333	91%	Yes
2023	36	10%	No
2024	1	0%	No

Latest Records

Latest records at Hiawatha 1 S
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 July 2026	Hiawatha 1 S, US	daily rain	38.0 mm (1.5 in)	3.2 mm (0.13 in)	73 years	31 of 100 (Routine)
10 July 2026	Hiawatha 1 S, US	daily rain	68.1 mm (2.7 in)	6.4 mm (0.25 in)	35 years	21 of 100 (Routine)
9 July 2026	Hiawatha 1 S, US	daily rain	36.6 mm (1.4 in)	1.0 mm (0.04 in)	32 years	17 of 100 (Routine)
21 June 2026	Hiawatha 1 S, US	daily rain	114.7 mm (4.5 in)	71.3 mm (2.8 in)	63 years	66 of 100 (Major)
5 June 2026	Hiawatha 1 S, US	daily rain	100.3 mm (3.9 in)	45.4 mm (1.8 in)	11 years	39 of 100 (Notable)
18 May 2026	Hiawatha 1 S, US	daily rain	28.4 mm (1.1 in)	5.0 mm (0.20 in)	31 years	20 of 100 (Routine)
11 April 2026	Hiawatha 1 S, US	monthly rain	77.3 mm (3.0 in)	2.1 mm (0.08 in)	26 years	27 of 100 (Routine)
7 March 2026	Hiawatha 1 S, US	daily rain	18.6 mm (0.7 in)	0.8 mm (0.03 in)	36 years	18 of 100 (Routine)
8 January 2026	Hiawatha 1 S, US	daily rain	19.8 mm (0.8 in)	11.7 mm (0.5 in)	10 years	20 of 100 (Routine)
15 November 2022	Hiawatha 1 S, US	daily snowfall	3.0 cm (1.2 in)	2.2 cm (0.9 in)	44 years	20 of 100 (Routine)
5 November 2022	Hiawatha 1 S, US	monthly rain	71.6 mm (2.8 in)	4.0 mm (0.16 in)	0 years	20 of 100 (Routine)
7 July 2022	Hiawatha 1 S, US	daily rain	55.9 mm (2.2 in)	28.0 mm (1.1 in)	44 years	36 of 100 (Notable)
7 March 2022	Hiawatha 1 S, US	daily snowfall	7.4 cm (2.9 in)	1.0 cm (0.4 in)	27 years	16 of 100 (Routine)
11 November 2021	Hiawatha 1 S, US	monthly rain	67.6 mm (2.7 in)	7.7 mm (0.30 in)	44 years	37 of 100 (Notable)
28 October 2021	Hiawatha 1 S, US	daily rain	31.8 mm (1.3 in)	18.1 mm (0.7 in)	30 years	29 of 100 (Routine)
1 October 2021	Hiawatha 1 S, US	daily rain	25.7 mm (1.0 in)	16.6 mm (0.7 in)	35 years	29 of 100 (Routine)
25 June 2021	Hiawatha 1 S, US	daily rain	142.2 mm (5.6 in)	99.3 mm (3.9 in)	12 years	50 of 100 (Notable)
20 April 2021	Hiawatha 1 S, US	daily snowfall	9.4 cm (3.7 in)	9.4 cm (3.7 in)	72 years	46 of 100 (Notable)
20 April 2021	Hiawatha 1 S, US	daily snow depth	10.2 cm (4.0 in)	10.2 cm (4.0 in)	72 years	38 of 100 (Notable)
15 March 2021	Hiawatha 1 S, US	daily rain	33.3 mm (1.3 in)	14.2 mm (0.6 in)	31 years	30 of 100 (Routine)

Extremes by Year

1947 to 2026

Yearly extremes at Hiawatha 1 S: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.0 C (104.0 F)	2011	36.1 C (97.0 F)	19
Coldest night (TNn)	-29.4 C (-20.9 F)	2021	-21.1 C (-6.0 F)	19
Wettest day (Rx1day)	211.1 mm (8.3 in)	2016	66.5 mm (2.6 in)	77
Wettest five days (Rx5day)	229.9 mm (9.1 in)	2016	97.2 mm (3.8 in)	77
Longest dry spell (CDD)	60 days	1952	26 days	77

Hottest day (TXx)

The hottest day of the year at Hiawatha 1 S, 1947 to 2026. The record is 40.0 C (104.0 F) in 2011, marked on the chart; the median year is 36.1 C (97.0 F).

Hottest day (TXx) at Hiawatha 1 S by year
Year	Hottest day (TXx)
1947	n/a
1948	17.8 C (64.0 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	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	20.0 C (68.0 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	37.8 C (100.0 F)
2008	36.1 C (97.0 F)
2009	36.7 C (98.1 F)
2010	38.9 C (102.0 F)
2011	40.0 C (104.0 F)
2012	40.0 C (104.0 F)
2013	37.2 C (99.0 F)
2014	36.1 C (97.0 F)
2015	35.0 C (95.0 F)
2016	37.8 C (100.0 F)
2017	38.3 C (100.9 F)
2018	27.2 C (81.0 F)
2020	35.0 C (95.0 F)
2021	36.1 C (97.0 F)
2022	37.8 C (100.0 F)
2023	15.0 C (59.0 F)
2024	12.8 C (55.0 F)
2026	n/a

Coldest night (TNn)

The coldest night of the year at Hiawatha 1 S, 1947 to 2026. The record is -29.4 C (-20.9 F) in 2021, marked on the chart; the median year is -21.1 C (-6.0 F).

Coldest night (TNn) at Hiawatha 1 S by year
Year	Coldest night (TNn)
1947	n/a
1948	0.0 C (32.0 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	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	-13.9 C (7.0 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	-14.4 C (6.1 F)
2008	-23.3 C (-9.9 F)
2009	-22.8 C (-9.0 F)
2010	-23.3 C (-9.9 F)
2011	-22.2 C (-8.0 F)
2012	-17.2 C (1.0 F)
2013	-20.0 C (-4.0 F)
2014	-24.4 C (-11.9 F)
2015	-21.1 C (-6.0 F)
2016	-22.2 C (-8.0 F)
2017	-19.4 C (-2.9 F)
2018	-26.7 C (-16.1 F)
2020	-14.4 C (6.1 F)
2021	-29.4 C (-20.9 F)
2022	-23.3 C (-9.9 F)
2023	-17.2 C (1.0 F)
2024	-2.2 C (28.0 F)
2026	n/a

Wettest day (Rx1day)

The wettest day of the year at Hiawatha 1 S, 1947 to 2026. The record is 211.1 mm (8.3 in) in 2016, marked on the chart; the median year is 66.5 mm (2.6 in).

Wettest day (Rx1day) at Hiawatha 1 S by year
Year	Wettest day (Rx1day)
1947	38.1 mm (1.5 in)
1948	138.4 mm (5.4 in)
1949	66.0 mm (2.6 in)
1950	58.4 mm (2.3 in)
1951	90.2 mm (3.6 in)
1952	57.2 mm (2.3 in)
1953	26.2 mm (1.0 in)
1954	99.1 mm (3.9 in)
1955	50.8 mm (2.0 in)
1956	30.5 mm (1.2 in)
1957	69.9 mm (2.8 in)
1958	102.6 mm (4.0 in)
1959	70.4 mm (2.8 in)
1960	53.6 mm (2.1 in)
1961	66.5 mm (2.6 in)
1962	61.0 mm (2.4 in)
1963	49.5 mm (1.9 in)
1964	56.9 mm (2.2 in)
1965	109.2 mm (4.3 in)
1966	84.3 mm (3.3 in)
1967	87.9 mm (3.5 in)
1968	176.0 mm (6.9 in)
1969	64.0 mm (2.5 in)
1970	40.6 mm (1.6 in)
1971	59.7 mm (2.4 in)
1972	170.2 mm (6.7 in)
1973	149.9 mm (5.9 in)
1974	70.6 mm (2.8 in)
1975	58.4 mm (2.3 in)
1976	41.9 mm (1.6 in)
1977	126.5 mm (5.0 in)
1978	97.3 mm (3.8 in)
1979	45.7 mm (1.8 in)
1980	75.2 mm (3.0 in)
1981	68.6 mm (2.7 in)
1982	124.5 mm (4.9 in)
1983	40.4 mm (1.6 in)
1984	31.8 mm (1.3 in)
1985	116.8 mm (4.6 in)
1986	109.0 mm (4.3 in)
1987	81.8 mm (3.2 in)
1988	37.6 mm (1.5 in)
1989	41.1 mm (1.6 in)
1990	43.9 mm (1.7 in)
1991	71.1 mm (2.8 in)
1992	86.4 mm (3.4 in)
1993	71.6 mm (2.8 in)
1994	102.1 mm (4.0 in)
1995	95.3 mm (3.8 in)
1996	53.3 mm (2.1 in)
1997	46.5 mm (1.8 in)
1998	34.8 mm (1.4 in)
1999	75.2 mm (3.0 in)
2000	148.1 mm (5.8 in)
2001	117.1 mm (4.6 in)
2002	52.3 mm (2.1 in)
2003	41.1 mm (1.6 in)
2004	48.5 mm (1.9 in)
2005	50.3 mm (2.0 in)
2006	50.3 mm (2.0 in)
2007	109.7 mm (4.3 in)
2008	71.9 mm (2.8 in)
2009	68.6 mm (2.7 in)
2010	52.1 mm (2.1 in)
2011	62.0 mm (2.4 in)
2012	65.8 mm (2.6 in)
2013	70.1 mm (2.8 in)
2014	55.9 mm (2.2 in)
2015	110.5 mm (4.4 in)
2016	211.1 mm (8.3 in)
2017	40.9 mm (1.6 in)
2018	50.8 mm (2.0 in)
2020	48.3 mm (1.9 in)
2021	142.2 mm (5.6 in)
2022	71.6 mm (2.8 in)
2023	21.8 mm (0.9 in)
2024	n/a
2026	114.7 mm (4.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Hiawatha 1 S, 1947 to 2026. The record is 229.9 mm (9.1 in) in 2016, marked on the chart; the median year is 97.2 mm (3.8 in).

Wettest five days (Rx5day) at Hiawatha 1 S by year
Year	Wettest five days (Rx5day)
1947	49.0 mm (1.9 in)
1948	147.5 mm (5.8 in)
1949	114.3 mm (4.5 in)
1950	119.1 mm (4.7 in)
1951	114.6 mm (4.5 in)
1952	71.4 mm (2.8 in)
1953	59.7 mm (2.4 in)
1954	140.4 mm (5.5 in)
1955	94.9 mm (3.7 in)
1956	46.5 mm (1.8 in)
1957	97.1 mm (3.8 in)
1958	159.0 mm (6.3 in)
1959	106.0 mm (4.2 in)
1960	65.1 mm (2.6 in)
1961	129.2 mm (5.1 in)
1962	87.4 mm (3.4 in)
1963	63.2 mm (2.5 in)
1964	119.1 mm (4.7 in)
1965	211.0 mm (8.3 in)
1966	97.8 mm (3.9 in)
1967	178.2 mm (7.0 in)
1968	178.8 mm (7.0 in)
1969	86.4 mm (3.4 in)
1970	89.8 mm (3.5 in)
1971	128.3 mm (5.1 in)
1972	188.0 mm (7.4 in)
1973	190.1 mm (7.5 in)
1974	79.5 mm (3.1 in)
1975	92.7 mm (3.6 in)
1976	120.6 mm (4.7 in)
1977	149.7 mm (5.9 in)
1978	155.0 mm (6.1 in)
1979	95.8 mm (3.8 in)
1980	77.2 mm (3.0 in)
1981	144.1 mm (5.7 in)
1982	147.4 mm (5.8 in)
1983	67.5 mm (2.7 in)
1984	43.7 mm (1.7 in)
1985	133.4 mm (5.3 in)
1986	119.4 mm (4.7 in)
1987	136.7 mm (5.4 in)
1988	76.2 mm (3.0 in)
1989	94.4 mm (3.7 in)
1990	86.3 mm (3.4 in)
1991	95.2 mm (3.7 in)
1992	146.5 mm (5.8 in)
1993	179.3 mm (7.1 in)
1994	114.8 mm (4.5 in)
1995	105.9 mm (4.2 in)
1996	110.7 mm (4.4 in)
1997	72.6 mm (2.9 in)
1998	36.6 mm (1.4 in)
1999	85.2 mm (3.4 in)
2000	174.8 mm (6.9 in)
2001	133.6 mm (5.3 in)
2002	68.3 mm (2.7 in)
2003	60.9 mm (2.4 in)
2004	87.2 mm (3.4 in)
2005	97.1 mm (3.8 in)
2006	62.2 mm (2.4 in)
2007	180.5 mm (7.1 in)
2008	97.2 mm (3.8 in)
2009	88.1 mm (3.5 in)
2010	92.0 mm (3.6 in)
2011	100.8 mm (4.0 in)
2012	92.7 mm (3.6 in)
2013	152.1 mm (6.0 in)
2014	77.0 mm (3.0 in)
2015	154.5 mm (6.1 in)
2016	229.9 mm (9.1 in)
2017	72.2 mm (2.8 in)
2018	51.3 mm (2.0 in)
2020	60.0 mm (2.4 in)
2021	175.1 mm (6.9 in)
2022	82.1 mm (3.2 in)
2023	34.5 mm (1.4 in)
2024	n/a
2026	131.1 mm (5.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Hiawatha 1 S, 1947 to 2026. The record is 60 days in 1952, marked on the chart; the median year is 26 days.

Longest dry spell (CDD) at Hiawatha 1 S by year
Year	Longest dry spell (CDD)
1947	21 days
1948	22 days
1949	27 days
1950	26 days
1951	18 days
1952	60 days
1953	21 days
1954	50 days
1955	21 days
1956	37 days
1957	22 days
1958	31 days
1959	26 days
1960	20 days
1961	25 days
1962	21 days
1963	43 days
1964	22 days
1965	27 days
1966	32 days
1967	36 days
1968	35 days
1969	36 days
1970	57 days
1971	31 days
1972	38 days
1973	23 days
1974	32 days
1975	31 days
1976	26 days
1977	15 days
1978	24 days
1979	15 days
1980	27 days
1981	31 days
1982	43 days
1983	33 days
1984	18 days
1985	23 days
1986	22 days
1987	28 days
1988	25 days
1989	36 days
1990	28 days
1991	33 days
1992	20 days
1993	23 days
1994	26 days
1995	27 days
1996	30 days
1997	24 days
1998	19 days
1999	23 days
2000	19 days
2001	24 days
2002	56 days
2003	15 days
2004	25 days
2005	30 days
2006	34 days
2007	39 days
2008	17 days
2009	40 days
2010	30 days
2011	34 days
2012	20 days
2013	34 days
2014	25 days
2015	22 days
2016	29 days
2017	26 days
2018	21 days
2020	21 days
2021	31 days
2022	25 days
2023	15 days
2024	n/a
2026	19 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

62 years, 1948 to 2022

A day with at least 69.9 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 229.9 mm (9.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Hiawatha 1 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	69.9 mm (2.8 in)
5 years	103.0 mm (4.1 in)
10 years	128.4 mm (5.1 in)
25 years	164.9 mm (6.5 in)
50 years	195.8 mm (7.7 in)
100 years	229.9 mm (9.1 in)	Longer than the 62 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, 62 years of values from 1948 to 2022.

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: 211.1 mm (8.3 in) in 2016; 176.0 mm (6.9 in) in 1968; 170.2 mm (6.7 in) in 1972.

Download the Data

Data for Hiawatha 1 S standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Hiawatha 1 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).