Carterville Threshold Days by Year (ASN00010023)

3 fixed thresholds counted per year at Carterville (ASN00010023): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Carterville Thresholds

Carterville: days with 10 mm (0.39 in) or more of precipitation in 92 years, most in 1963 with 20.
Carterville: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 1917 with 5.
Carterville: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1968 with 2.
3 fixed thresholds have at least one qualifying day at Carterville.

Days with 10 mm (0.39 in) or more of precipitation

92 years with a qualifying day

Days per year at Carterville with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1963.

Days with 10 mm (0.39 in) or more of precipitation per year at Carterville
Year	Days	Decade average
1914	3	10.5
1915	16	10.5
1916	11	10.5
1917	14	10.5
1918	13	10.5
1919	6	10.5
1920	10	9.6
1921	7	9.6
1922	12	9.6
1923	11	9.6
1924	3	9.6
1925	10	9.6
1926	15	9.6
1927	11	9.6
1928	6	9.6
1929	11	9.6
1930	12	9.9
1931	9	9.9
1932	17	9.9
1933	12	9.9
1934	11	9.9
1935	4	9.9
1936	7	9.9
1937	5	9.9
1938	9	9.9
1939	13	9.9
1940	5	9.8
1941	11	9.8
1942	7	9.8
1943	12	9.8
1944	9	9.8
1945	12	9.8
1946	15	9.8
1947	12	9.8
1948	11	9.8
1949	4	9.8
1950	4	10
1951	13	10
1952	10	10
1953	13	10
1954	6	10
1955	11	10
1956	9	10
1957	9	10
1958	16	10
1959	9	10
1960	12	11.6
1961	9	11.6
1962	11	11.6
1963	20	11.6
1964	12	11.6
1965	10	11.6
1966	12	11.6
1967	9	11.6
1968	14	11.6
1969	7	11.6
1970	7	8.8
1971	11	8.8
1972	6	8.8
1973	8	8.8
1974	9	8.8
1975	11	8.8
1976	10	8.8
1977	8	8.8
1978	7	8.8
1979	11	8.8
1980	8	12.1
1981	13	12.1
1982	11	12.1
1983	20	12.1
1984	12	12.1
1985	10	12.1
1986	10	12.1
1987	12	12.1
1988	11	12.1
1989	14	12.1
1990	10	12.6
1991	14	12.6
1992	19	12.6
1993	11	12.6
1994	9	12.6
1995	14	12.6
1996	11	12.6
1997	11	12.6
1998	12	12.6
1999	15	12.6
2000	13	9.8
2001	9	9.8
2002	8	9.8
2003	12	9.8
2004	10	9.8
2005	7	9.8

For each year, a bar from the first to the last day at Carterville meeting 10 mm (0.39 in).

First to last qualifying date each year at Carterville
Year	First date	Last date
1914	1914-06-04	1914-12-04
1915	1915-01-15	1915-10-10
1916	1916-01-21	1916-11-17
1917	1917-03-19	1917-11-17
1918	1918-02-16	1918-10-17
1919	1919-04-17	1919-11-02
1920	1920-03-13	1920-11-24
1921	1921-05-01	1921-10-13
1922	1922-02-24	1922-09-17
1923	1923-01-20	1923-12-16
1924	1924-05-14	1924-08-08
1925	1925-01-24	1925-12-28
1926	1926-03-10	1926-10-22
1927	1927-01-10	1927-10-07
1928	1928-05-30	1928-08-05
1929	1929-02-15	1929-07-26
1930	1930-03-06	1930-09-07
1931	1931-05-04	1931-09-05
1932	1932-04-06	1932-10-20
1933	1933-02-03	1933-10-03
1934	1934-01-16	1934-11-04
1935	1935-01-06	1935-08-29
1936	1936-05-22	1936-12-18
1937	1937-04-19	1937-08-23
1938	1938-03-15	1938-07-25
1939	1939-02-13	1939-08-26
1940	1940-01-23	1940-12-03
1941	1941-04-12	1941-11-18
1942	1942-03-18	1942-12-02
1943	1943-01-31	1943-08-02
1944	1944-04-04	1944-08-11
1945	1945-03-26	1945-08-08
1946	1946-04-20	1946-11-12
1947	1947-03-06	1947-11-30
1948	1948-04-23	1948-11-15
1949	1949-06-04	1949-11-05
1950	1950-05-10	1950-08-28
1951	1951-01-17	1951-12-07
1952	1952-05-05	1952-12-18
1953	1953-02-02	1953-10-03
1954	1954-05-23	1954-09-29
1955	1955-02-06	1955-09-25
1956	1956-05-13	1956-11-28
1957	1957-01-18	1957-08-23
1958	1958-03-03	1958-11-26
1959	1959-02-28	1959-12-31
1960	1960-03-27	1960-09-12
1961	1961-01-07	1961-07-23
1962	1962-05-12	1962-12-19
1963	1963-02-08	1963-08-26
1964	1964-04-02	1964-10-08
1965	1965-05-06	1965-12-27
1966	1966-02-13	1966-10-23
1967	1967-05-09	1967-12-11
1968	1968-01-28	1968-09-10
1969	1969-04-24	1969-07-27
1970	1970-06-19	1970-10-04
1971	1971-02-02	1971-10-05
1972	1972-05-31	1972-08-27
1973	1973-06-06	1973-10-23
1974	1974-05-04	1974-08-12
1975	1975-04-17	1975-10-18
1976	1976-04-15	1976-11-07
1977	1977-05-16	1977-10-30
1978	1978-01-14	1978-12-19
1979	1979-02-16	1979-11-30
1980	1980-04-21	1980-12-30
1981	1981-02-18	1981-12-08
1982	1982-05-23	1982-10-05
1983	1983-03-17	1983-12-31
1984	1984-03-04	1984-09-14
1985	1985-02-01	1985-09-18
1986	1986-02-21	1986-10-13
1987	1987-05-09	1987-12-24
1988	1988-03-24	1988-10-27
1989	1989-02-26	1989-10-18
1990	1990-01-27	1990-10-13
1991	1991-01-17	1991-12-25
1992	1992-02-07	1992-11-15
1993	1993-03-19	1993-11-14
1994	1994-05-23	1994-09-11
1995	1995-02-24	1995-10-18
1996	1996-06-16	1996-11-06
1997	1997-02-20	1997-10-09
1998	1998-03-10	1998-12-15
1999	1999-03-19	1999-12-30
2000	2000-01-14	2000-12-17
2001	2001-01-08	2001-11-19
2002	2002-02-01	2002-12-26
2003	2003-02-10	2003-11-17
2004	2004-02-18	2004-08-24
2005	2005-03-28	2005-08-18

Every Fixed Threshold

Fixed thresholds at Carterville
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	92	20	1963	7
25 mm (0.98 in): Days with 25 mm or more rain	67	5	1917	1
50 mm (1.97 in): Days with 50 mm or more rain	11	2	1968	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1914.

Download the Data

Data for Carterville 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).

Carterville Threshold Days by Year (ASN00010023)

Key Facts for Carterville Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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