Redwood Falls Muni AP Threshold Days by Year (USW00014992)

19 fixed thresholds counted per year at Redwood Falls Muni AP (USW00014992): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Redwood Falls Muni AP Thresholds

Redwood Falls Muni AP: days with 10 mm (0.39 in) or more of precipitation in 111 years, most in 1919 with 34.
Redwood Falls Muni AP: days with 25 mm (0.98 in) or more of precipitation in 111 years, most in 1979 with 12.
Redwood Falls Muni AP: days with a maximum temperature at or above 30 C (86 F) in 107 years, most in 1934 with 86.
Redwood Falls Muni AP: days with a maximum temperature at or above 90 F (32.2 C) in 107 years, most in 1931 with 63.
19 fixed thresholds have at least one qualifying day at Redwood Falls Muni AP.

Days at or above 30 C (86 F)

107 years with a qualifying day

Days per year at Redwood Falls Muni AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 86 in 1934.

Days at or above 30 C (86 F) per year at Redwood Falls Muni AP
Year	Days	Decade average
1907	21	33.3
1908	38	33.3
1909	41	33.3
1910	56	44.2
1911	51	44.2
1917	31	44.2
1918	35	44.2
1919	48	44.2
1926	39	32.3
1927	26	32.3
1928	26	32.3
1929	38	32.3
1930	61	73.3
1931	78	73.3
1932	60	73.3
1933	76	73.3
1934	86	73.3
1935	62	73.3
1936	79	73.3
1937	72	73.3
1938	75	73.3
1939	84	73.3
1940	66	40.6
1941	71	40.6
1942	21	40.6
1943	34	40.6
1944	33	40.6
1945	24	40.6
1946	27	40.6
1947	45	40.6
1948	41	40.6
1949	44	40.6
1950	24	32.6
1951	13	32.6
1952	37	32.6
1953	26	32.6
1954	29	32.6
1955	45	32.6
1956	30	32.6
1957	29	32.6
1958	39	32.6
1959	54	32.6
1960	35	33.9
1961	41	33.9
1962	22	33.9
1965	28	33.9
1966	48	33.9
1967	32	33.9
1968	30	33.9
1969	35	33.9
1970	59	47.7
1971	33	47.7
1972	34	47.7
1973	53	47.7
1974	48	47.7
1975	60	47.7
1976	72	47.7
1977	37	47.7
1978	57	47.7
1979	24	47.7
1980	55	42.2
1981	22	42.2
1982	31	42.2
1983	59	42.2
1984	24	42.2
1985	31	42.2
1986	26	42.2
1987	54	42.2
1988	78	42.2
1989	42	42.2
1990	41	34.3
1991	37	34.3
1992	19	34.3
1993	13	34.3
1994	35	34.3
1995	41	34.3
1996	27	34.3
1997	40	34.3
1998	48	34.3
1999	42	34.3
2000	40	37.7
2001	46	37.7
2002	44	37.7
2003	39	37.7
2004	24	37.7
2005	42	37.7
2006	39	37.7
2007	51	37.7
2008	30	37.7
2009	22	37.7
2010	40	35.2
2011	47	35.2
2012	61	35.2
2013	43	35.2
2014	21	35.2
2015	30	35.2
2016	24	35.2
2017	29	35.2
2018	31	35.2
2019	26	35.2
2020	40	45.9
2021	59	45.9
2022	46	45.9
2023	59	45.9
2024	37	45.9
2025	38	45.9
2026	42	45.9

For each year, a bar from the first to the last day at Redwood Falls Muni AP meeting 30 C (86 F).

First to last qualifying date each year at Redwood Falls Muni AP
Year	First date	Last date
1907	1907-05-12	1907-09-18
1908	1908-04-19	1908-09-22
1909	1909-05-05	1909-09-10
1910	1910-03-23	1910-10-16
1911	1911-05-09	1911-09-16
1917	1917-05-16	1917-08-26
1918	1918-05-03	1918-08-27
1919	1919-05-28	1919-09-20
1926	1926-05-01	1926-09-01
1927	1927-06-19	1927-09-14
1928	1928-05-08	1928-10-11
1929	1929-06-10	1929-09-23
1930	1930-04-09	1930-10-10
1931	1931-04-08	1931-09-20
1932	1932-05-12	1932-09-30
1933	1933-05-16	1933-09-18
1934	1934-04-28	1934-10-11
1935	1935-06-08	1935-09-24
1936	1936-04-19	1936-09-23
1937	1937-05-28	1937-09-23
1938	1938-04-30	1938-10-09
1939	1939-04-23	1939-09-22
1940	1940-05-12	1940-09-20
1941	1941-05-04	1941-09-21
1942	1942-05-28	1942-09-11
1943	1943-05-28	1943-08-31
1944	1944-05-14	1944-09-17
1945	1945-06-22	1945-09-07
1946	1946-06-06	1946-09-04
1947	1947-06-26	1947-10-21
1948	1948-06-02	1948-09-18
1949	1949-05-03	1949-08-26
1950	1950-05-23	1950-10-30
1951	1951-07-15	1951-10-01
1952	1952-04-27	1952-09-30
1953	1953-05-29	1953-10-02
1954	1954-05-23	1954-09-01
1955	1955-05-02	1955-10-10
1956	1956-05-26	1956-10-12
1957	1957-04-30	1957-09-01
1958	1958-05-10	1958-10-15
1959	1959-05-01	1959-09-08
1960	1960-04-22	1960-09-06
1961	1961-05-11	1961-10-06
1962	1962-04-24	1962-08-27
1965	1965-04-29	1965-08-26
1966	1966-05-21	1966-09-01
1967	1967-05-18	1967-10-02
1968	1968-04-30	1968-08-23
1969	1969-05-15	1969-09-14
1970	1970-04-26	1970-10-05
1971	1971-05-14	1971-09-07
1972	1972-05-16	1972-09-19
1973	1973-05-31	1973-09-10
1974	1974-04-26	1974-10-10
1975	1975-05-17	1975-10-12
1976	1976-06-02	1976-10-03
1977	1977-04-09	1977-09-08
1978	1978-05-25	1978-10-20
1979	1979-05-17	1979-09-09
1980	1980-04-20	1980-10-07
1981	1981-05-31	1981-09-10
1982	1982-05-04	1982-08-21
1983	1983-05-27	1983-09-28
1984	1984-05-31	1984-09-19
1985	1985-04-17	1985-09-18
1986	1986-05-29	1986-08-16
1987	1987-04-17	1987-10-04
1988	1988-04-08	1988-09-18
1989	1989-06-06	1989-09-18
1990	1990-04-22	1990-09-26
1991	1991-04-05	1991-10-16
1992	1992-04-30	1992-10-02
1993	1993-06-10	1993-10-06
1994	1994-04-18	1994-09-14
1995	1995-06-06	1995-10-12
1996	1996-05-17	1996-09-05
1997	1997-06-01	1997-10-07
1998	1998-05-04	1998-09-26
1999	1999-05-28	1999-09-03
2000	2000-05-03	2000-10-19
2001	2001-05-09	2001-10-02
2002	2002-04-15	2002-09-30
2003	2003-04-14	2003-10-19
2004	2004-04-18	2004-09-19
2005	2005-06-06	2005-10-01
2006	2006-05-23	2006-10-07
2007	2007-05-10	2007-10-06
2008	2008-05-25	2008-09-26
2009	2009-04-23	2009-09-18
2010	2010-05-22	2010-10-09
2011	2011-05-10	2011-10-05
2012	2012-05-14	2012-09-15
2013	2013-05-13	2013-09-18
2014	2014-05-29	2014-08-24
2015	2015-05-27	2015-10-11
2016	2016-05-06	2016-08-28
2017	2017-05-08	2017-09-24
2018	2018-05-16	2018-09-16
2019	2019-05-31	2019-09-30
2020	2020-06-01	2020-09-23
2021	2021-04-05	2021-09-29
2022	2022-05-12	2022-09-20
2023	2023-04-12	2023-10-02
2024	2024-04-13	2024-09-30
2025	2025-05-09	2025-10-04
2026	2026-04-16	2026-10-11

Every Fixed Threshold

Fixed thresholds at Redwood Falls Muni AP
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	107	86	1934	42
35 C (95 F): Days	100	39	1936	2
40 C (104 F): Days	18	11	1931	5
90 F (32.2 C): Days	107	63	1931	21
100 F (37.8 C): Days	46	21	1936	2
110 F (43.3 C): Days	1	2	1936	2
0 C (32 F): Ice days (max	107	108	1951	36
0 C (32 F): Frost days (min	106	185	1961	94
-10 C (14 F): Days with min	106	108	1950	36
-20 C (-4 F): Days with min	106	48	1936	12
-30 C (-22 F): Days with min	57	9	1917	1
20 C (68 F): Tropical nights (min	106	44	1983	17
25 C (77 F): Days with min	37	6	1931	2
10 mm (0.39 in): Days with 10 mm or more rain	111	34	1919	9
25 mm (0.98 in): Days with 25 mm or more rain	111	12	1979	2
50 mm (1.97 in): Days with 50 mm or more rain	65	4	1991	1
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1993	1
10 cm (3.9 in): Days with 10 cm or more snowfall	50	5	1943	1
25 cm (9.8 in): Days with 25 cm or more snowfall	7	1	1943	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

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Data for Redwood Falls Muni AP 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). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Redwood Falls Muni AP Threshold Days by Year (USW00014992)

Key Facts for Redwood Falls Muni AP Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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