Franklin Threshold Days by Year (USC00192997)

8 fixed thresholds counted per year at Franklin (USC00192997): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Franklin Thresholds

Franklin: days with 10 mm (0.39 in) or more of precipitation in 93 years, most in 1972 with 57.
Franklin: days with 25 mm (0.98 in) or more of precipitation in 93 years, most in 2018 with 26.
Franklin: days with 50 mm (1.97 in) or more of precipitation in 86 years, most in 1938 with 6.
Franklin: days with 10 cm (3.9 in) or more of snowfall in 60 years, most in 1996 with 11.
8 fixed thresholds have at least one qualifying day at Franklin.

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

93 years with a qualifying day

Days per year at Franklin with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 57 in 1972.

Days with 10 mm (0.39 in) or more of precipitation per year at Franklin
Year	Days	Decade average
1927	37	36
1928	32	36
1929	39	36
1930	28	32.7
1931	31	32.7
1932	36	32.7
1933	37	32.7
1934	30	32.7
1935	25	32.7
1936	38	32.7
1937	32	32.7
1938	40	32.7
1939	30	32.7
1940	28	35.4
1941	25	35.4
1942	43	35.4
1943	36	35.4
1944	32	35.4
1945	44	35.4
1946	38	35.4
1947	34	35.4
1948	44	35.4
1949	30	35.4
1950	33	37.3
1953	41	37.3
1954	39	37.3
1955	38	37.3
1956	37	37.3
1957	30	37.3
1958	41	37.3
1959	39	37.3
1960	38	34.9
1961	38	34.9
1962	30	34.9
1963	41	34.9
1964	32	34.9
1965	23	34.9
1966	34	34.9
1967	38	34.9
1969	40	34.9
1970	37	42.7
1971	38	42.7
1972	57	42.7
1973	46	42.7
1975	45	42.7
1978	35	42.7
1979	41	42.7
1980	25	38.4
1981	42	38.4
1982	38	38.4
1983	55	38.4
1984	38	38.4
1985	36	38.4
1986	42	38.4
1987	36	38.4
1988	29	38.4
1989	43	38.4
1990	37	38.5
1991	32	38.5
1992	40	38.5
1993	40	38.5
1994	42	38.5
1995	35	38.5
1996	50	38.5
1997	26	38.5
1998	46	38.5
1999	37	38.5
2000	44	42.6
2001	32	42.6
2002	44	42.6
2003	44	42.6
2004	41	42.6
2005	45	42.6
2006	46	42.6
2007	38	42.6
2008	44	42.6
2009	48	42.6
2010	42	38.3
2012	32	38.3
2013	39	38.3
2014	34	38.3
2015	30	38.3
2016	38	38.3
2017	34	38.3
2018	52	38.3
2019	44	38.3
2020	36	36.3
2021	47	36.3
2022	41	36.3
2023	41	36.3
2024	36	36.3
2025	30	36.3
2026	23	36.3

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

First to last qualifying date each year at Franklin
Year	First date	Last date
1927	1927-01-11	1927-12-16
1928	1928-01-19	1928-12-27
1929	1929-01-01	1929-12-29
1930	1930-01-12	1930-12-27
1931	1931-01-05	1931-12-22
1932	1932-01-01	1932-12-27
1933	1933-01-09	1933-12-26
1934	1934-01-05	1934-12-19
1935	1935-01-01	1935-12-15
1936	1936-01-02	1936-12-19
1937	1937-01-02	1937-12-24
1938	1938-01-01	1938-12-26
1939	1939-01-30	1939-12-20
1940	1940-01-14	1940-12-29
1941	1941-01-03	1941-12-24
1942	1942-01-01	1942-12-30
1943	1943-01-16	1943-12-26
1944	1944-01-06	1944-12-27
1945	1945-01-01	1945-12-29
1946	1946-01-09	1946-12-27
1947	1947-01-20	1947-12-26
1948	1948-01-02	1948-12-20
1949	1949-01-22	1949-12-03
1950	1950-01-07	1950-12-30
1953	1953-01-03	1953-12-15
1954	1954-01-04	1954-12-30
1955	1955-02-07	1955-11-14
1956	1956-02-03	1956-12-30
1957	1957-01-23	1957-12-29
1958	1958-01-01	1958-12-05
1959	1959-01-02	1959-12-29
1960	1960-01-04	1960-12-30
1961	1961-01-02	1961-12-29
1962	1962-01-07	1962-12-30
1963	1963-01-12	1963-12-24
1964	1964-01-02	1964-12-28
1965	1965-02-08	1965-12-26
1966	1966-01-03	1966-12-30
1967	1967-01-28	1967-12-29
1969	1969-01-31	1969-12-27
1970	1970-02-04	1970-12-24
1971	1971-01-02	1971-12-31
1972	1972-01-05	1972-12-23
1973	1973-01-01	1973-12-22
1975	1975-01-01	1975-12-31
1978	1978-01-10	1978-12-25
1979	1979-01-03	1979-12-14
1980	1980-01-12	1980-11-29
1981	1981-02-03	1981-12-16
1982	1982-01-02	1982-12-17
1983	1983-01-11	1983-12-29
1984	1984-01-11	1984-12-20
1985	1985-01-08	1985-12-14
1986	1986-01-04	1986-12-25
1987	1987-01-02	1987-12-16
1988	1988-01-04	1988-11-29
1989	1989-02-16	1989-11-17
1990	1990-01-01	1990-12-24
1991	1991-01-10	1991-11-23
1992	1992-01-05	1992-12-31
1993	1993-01-05	1993-12-30
1994	1994-01-04	1994-12-25
1995	1995-01-01	1995-12-20
1996	1996-01-03	1996-12-25
1997	1997-01-17	1997-12-30
1998	1998-01-08	1998-12-30
1999	1999-01-04	1999-12-15
2000	2000-01-05	2000-12-31
2001	2001-01-16	2001-12-24
2002	2002-01-07	2002-12-26
2003	2003-01-02	2003-12-25
2004	2004-01-05	2004-12-27
2005	2005-01-04	2005-12-30
2006	2006-01-03	2006-12-26
2007	2007-01-02	2007-12-31
2008	2008-01-02	2008-12-22
2009	2009-01-01	2009-12-27
2010	2010-01-18	2010-12-27
2012	2012-01-13	2012-12-30
2013	2013-01-16	2013-12-30
2014	2014-01-03	2014-12-25
2015	2015-01-04	2015-12-29
2016	2016-01-11	2016-12-30
2017	2017-01-04	2017-12-24
2018	2018-01-05	2018-12-22
2019	2019-01-01	2019-12-31
2020	2020-01-26	2020-12-26
2021	2021-01-16	2021-12-26
2022	2022-01-07	2022-12-24
2023	2023-01-01	2023-12-29
2024	2024-01-07	2024-12-19
2025	2025-01-01	2025-12-29
2026	2026-01-11	2026-08-24

Every Fixed Threshold

Fixed thresholds at Franklin
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	93	57	1972	23
25 mm (0.98 in): Days with 25 mm or more rain	93	26	2018	6
50 mm (1.97 in): Days with 50 mm or more rain	86	6	1938	1
100 mm (3.94 in): Days with 100 mm or more rain	17	2	1990	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1955	1
10 cm (3.9 in): Days with 10 cm or more snowfall	60	11	1996	4
25 cm (9.8 in): Days with 25 cm or more snowfall	33	3	1945	3
50 cm (19.7 in): Days with 50 cm or more snowfall	3	1	1992	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.

Download the Data

Data for Franklin 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Franklin Threshold Days by Year (USC00192997)

Key Facts for Franklin Thresholds

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

Every Fixed Threshold

Download the Data

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