Republic Threshold Days by Year (USC00456974)

17 fixed thresholds counted per year at Republic (USC00456974): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Republic Thresholds

Republic: days with a maximum temperature at or above 30 C (86 F) in 102 years, most in 1925 with 62.
Republic: days with a maximum temperature at or below 0 C (32 F) in 102 years, most in 1985 with 83.
Republic: days with a maximum temperature at or above 90 F (32.2 C) in 101 years, most in 1920 with 37.
Republic: nights with a minimum temperature at or below 0 C (32 F) in 101 years, most in 1911 with 223.
17 fixed thresholds have at least one qualifying day at Republic.

Days at or above 30 C (86 F)

102 years with a qualifying day

Days per year at Republic with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 62 in 1925.

Days at or above 30 C (86 F) per year at Republic
Year	Days	Decade average
1900	43	34.9
1903	22	34.9
1904	45	34.9
1905	27	34.9
1906	47	34.9
1908	38	34.9
1909	22	34.9
1910	29	32
1911	27	32
1912	24	32
1913	33	32
1919	47	32
1920	51	48.1
1921	34	48.1
1922	58	48.1
1923	36	48.1
1924	55	48.1
1925	62	48.1
1926	48	48.1
1927	37	48.1
1928	47	48.1
1929	53	48.1
1930	51	37.4
1931	45	37.4
1932	29	37.4
1934	44	37.4
1935	25	37.4
1936	43	37.4
1937	10	37.4
1938	50	37.4
1939	40	37.4
1940	53	53
1951	26	27
1953	26	27
1954	13	27
1955	32	27
1956	31	27
1957	12	27
1958	54	27
1959	22	27
1960	28	27.9
1961	42	27.9
1962	20	27.9
1963	23	27.9
1964	13	27.9
1965	27	27.9
1966	19	27.9
1967	53	27.9
1968	23	27.9
1969	31	27.9
1970	41	29.4
1971	36	29.4
1972	22	29.4
1973	37	29.4
1974	31	29.4
1975	20	29.4
1976	11	29.4
1977	36	29.4
1978	22	29.4
1979	38	29.4
1980	12	24.4
1981	25	24.4
1982	16	24.4
1983	9	24.4
1984	21	24.4
1985	39	24.4
1986	39	24.4
1987	35	24.4
1988	31	24.4
1989	17	24.4
1990	27	23.8
1991	19	23.8
1992	28	23.8
1993	7	23.8
1994	33	23.8
1995	14	23.8
1996	30	23.8
1997	18	23.8
1998	40	23.8
1999	22	23.8
2000	27	35.1
2001	37	35.1
2002	32	35.1
2003	40	35.1
2004	33	35.1
2005	27	35.1
2006	43	35.1
2007	31	35.1
2009	46	35.1
2010	26	39.5
2011	37	39.5
2012	41	39.5
2013	49	39.5
2014	41	39.5
2015	44	39.5
2016	31	39.5
2017	60	39.5
2018	36	39.5
2019	30	39.5
2020	33	41.3
2021	46	41.3
2022	45	41.3

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

First to last qualifying date each year at Republic
Year	First date	Last date
1900	1900-04-30	1900-09-15
1903	1903-05-31	1903-08-19
1904	1904-06-28	1904-09-16
1905	1905-07-06	1905-08-12
1906	1906-05-09	1906-09-22
1908	1908-06-24	1908-09-13
1909	1909-07-01	1909-09-15
1910	1910-05-22	1910-09-20
1911	1911-06-01	1911-09-02
1912	1912-06-07	1912-08-24
1913	1913-06-01	1913-09-12
1919	1919-05-21	1919-09-24
1920	1920-06-29	1920-09-05
1921	1921-05-31	1921-08-30
1922	1922-05-31	1922-09-19
1923	1923-06-28	1923-09-13
1924	1924-05-10	1924-09-16
1925	1925-06-19	1925-09-23
1926	1926-04-29	1926-08-26
1927	1927-06-07	1927-08-23
1928	1928-05-20	1928-09-23
1929	1929-05-21	1929-09-16
1930	1930-07-05	1930-09-20
1931	1931-05-12	1931-10-01
1932	1932-06-12	1932-09-06
1934	1934-04-22	1934-09-06
1935	1935-07-12	1935-09-10
1936	1936-05-25	1936-09-20
1937	1937-06-01	1937-09-19
1938	1938-05-24	1938-09-30
1939	1939-05-13	1939-09-22
1940	1940-05-23	1940-09-11
1951	1951-07-11	1951-09-18
1953	1953-07-06	1953-09-15
1954	1954-05-18	1954-09-09
1955	1955-06-09	1955-09-10
1956	1956-05-17	1956-09-18
1957	1957-06-01	1957-09-16
1958	1958-05-22	1958-09-11
1959	1959-07-11	1959-09-14
1960	1960-06-30	1960-09-13
1961	1961-06-04	1961-08-30
1962	1962-06-25	1962-09-07
1963	1963-06-16	1963-09-10
1964	1964-07-08	1964-08-18
1965	1965-06-10	1965-08-20
1966	1966-05-06	1966-09-23
1967	1967-06-20	1967-09-29
1968	1968-06-27	1968-08-10
1969	1969-06-04	1969-09-13
1970	1970-06-03	1970-09-01
1971	1971-07-16	1971-08-31
1972	1972-05-30	1972-08-30
1973	1973-05-15	1973-09-12
1974	1974-06-11	1974-08-31
1975	1975-07-03	1975-09-15
1976	1976-06-29	1976-09-01
1977	1977-04-24	1977-08-22
1978	1978-06-04	1978-08-09
1979	1979-06-11	1979-09-15
1980	1980-07-08	1980-08-11
1981	1981-07-03	1981-09-18
1982	1982-06-18	1982-08-26
1983	1983-05-28	1983-08-09
1984	1984-07-11	1984-08-26
1985	1985-05-18	1985-08-29
1986	1986-05-25	1986-09-04
1987	1987-04-27	1987-09-24
1988	1988-06-16	1988-09-05
1989	1989-07-12	1989-08-12
1990	1990-07-10	1990-09-10
1991	1991-07-03	1991-09-06
1992	1992-05-06	1992-08-18
1993	1993-05-11	1993-09-10
1994	1994-06-21	1994-09-27
1995	1995-07-01	1995-09-15
1996	1996-07-02	1996-09-11
1997	1997-07-05	1997-09-01
1998	1998-07-01	1998-09-16
1999	1999-05-24	1999-08-29
2000	2000-06-27	2000-08-23
2001	2001-05-23	2001-09-16
2002	2002-06-15	2002-09-14
2003	2003-06-17	2003-09-06
2004	2004-06-21	2004-08-31
2005	2005-05-28	2005-08-28
2006	2006-05-15	2006-09-08
2007	2007-06-01	2007-09-11
2009	2009-05-29	2009-09-24
2010	2010-07-08	2010-08-26
2011	2011-07-05	2011-09-24
2012	2012-05-14	2012-09-20
2013	2013-05-07	2013-09-14
2014	2014-06-23	2014-09-21
2015	2015-05-21	2015-09-12
2016	2016-06-04	2016-08-28
2017	2017-05-31	2017-09-14
2018	2018-07-10	2018-09-10
2019	2019-06-13	2019-09-06
2020	2020-06-24	2020-09-14
2021	2021-06-02	2021-09-08
2022	2022-06-27	2022-09-28

Every Fixed Threshold

Fixed thresholds at Republic
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	102	62	1925	45
35 C (95 F): Days	89	22	1930	9
40 C (104 F): Days	9	3	2021	3
90 F (32.2 C): Days	101	37	1920	27
100 F (37.8 C): Days	35	8	1930	2
0 C (32 F): Ice days (max	102	83	1985	56
0 C (32 F): Frost days (min	101	223	1911	187
-10 C (14 F): Days with min	101	78	1955	63
-20 C (-4 F): Days with min	90	23	1922	12
-30 C (-22 F): Days with min	27	7	1909	2
20 C (68 F): Tropical nights (min	3	2	1934	1
10 mm (0.39 in): Days with 10 mm or more rain	97	19	1951	15
25 mm (0.98 in): Days with 25 mm or more rain	44	3	1998	2
50 mm (1.97 in): Days with 50 mm or more rain	1	1	1983	1
10 cm (3.9 in): Days with 10 cm or more snowfall	59	7	2012	6
25 cm (9.8 in): Days with 25 cm or more snowfall	5	2	1951	2
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	1965	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1900.

Download the Data

Data for Republic 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Republic Threshold Days by Year (USC00456974)

Key Facts for Republic Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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