Frankfort Downtown Threshold Days by Year (USC00153028)

18 fixed thresholds counted per year at Frankfort Downtown (USC00153028): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Frankfort Downtown Thresholds

Frankfort Downtown: days with a maximum temperature at or above 30 C (86 F) in 100 years, most in 1941 with 114.
Frankfort Downtown: days with a maximum temperature at or above 90 F (32.2 C) in 100 years, most in 1936 with 88.
Frankfort Downtown: days with a maximum temperature at or below 0 C (32 F) in 100 years, most in 1977 with 38.
Frankfort Downtown: nights with a minimum temperature at or below 0 C (32 F) in 97 years, most in 1960 with 136.
18 fixed thresholds have at least one qualifying day at Frankfort Downtown.

Days at or above 30 C (86 F)

100 years with a qualifying day

Days per year at Frankfort Downtown with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 114 in 1941.

Days at or above 30 C (86 F) per year at Frankfort Downtown
Year	Days	Decade average
1896	87	86.3
1897	82	86.3
1899	90	86.3
1900	88	53.7
1902	63	53.7
1903	53	53.7
1904	43	53.7
1905	38	53.7
1906	43	53.7
1907	49	53.7
1908	69	53.7
1909	37	53.7
1910	49	76.5
1911	83	76.5
1912	79	76.5
1913	92	76.5
1914	91	76.5
1915	86	76.5
1916	78	76.5
1917	47	76.5
1918	66	76.5
1919	94	76.5
1920	53	69.9
1921	102	69.9
1922	71	69.9
1923	56	69.9
1924	57	69.9
1925	90	69.9
1926	73	69.9
1927	64	69.9
1928	61	69.9
1929	72	69.9
1930	93	94.9
1931	105	94.9
1932	92	94.9
1933	98	94.9
1934	96	94.9
1935	70	94.9
1936	113	94.9
1937	89	94.9
1938	87	94.9
1939	106	94.9
1940	91	86
1941	114	86
1942	87	86
1943	94	86
1944	98	86
1945	79	86
1946	46	86
1947	72	86
1948	93	86
1949	86	86
1950	40	77.3
1951	83	77.3
1952	103	77.3
1953	108	77.3
1954	97	77.3
1955	83	77.3
1956	63	77.3
1957	64	77.3
1958	45	77.3
1959	87	77.3
1960	61	65
1961	65	65
1962	73	65
1963	61	65
1964	75	65
1965	71	65
1966	66	65
1967	41	65
1968	58	65
1969	79	65
1970	71	57
1971	75	57
1972	53	57
1973	63	57
1974	29	57
1976	44	57
1977	62	57
1978	59	57
1980	71	66.3
1981	46	66.3
1983	91	66.3
1984	50	66.3
1985	57	66.3
1986	76	66.3
1987	87	66.3
1988	71	66.3
1989	48	66.3
1990	50	57.6
1991	71	57.6
1992	24	57.6
1993	65	57.6
1994	62	57.6
1995	68	57.6
1996	45	57.6
1997	53	57.6
1998	64	57.6
1999	74	57.6
2000	46	46

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

First to last qualifying date each year at Frankfort Downtown
Year	First date	Last date
1896	1896-04-12	1896-09-19
1897	1897-05-22	1897-10-16
1899	1899-04-30	1899-09-16
1900	1900-05-16	1900-09-28
1902	1902-05-03	1902-09-23
1903	1903-05-22	1903-10-04
1904	1904-05-25	1904-09-29
1905	1905-05-11	1905-09-28
1906	1906-05-17	1906-09-18
1907	1907-06-19	1907-10-04
1908	1908-05-24	1908-09-26
1909	1909-06-07	1909-09-12
1910	1910-03-29	1910-10-04
1911	1911-05-16	1911-10-06
1912	1912-05-23	1912-10-11
1913	1913-05-04	1913-10-10
1914	1914-04-17	1914-08-24
1915	1915-04-20	1915-09-27
1916	1916-05-06	1916-10-07
1917	1917-05-19	1917-09-15
1918	1918-05-22	1918-10-05
1919	1919-05-28	1919-10-04
1920	1920-05-23	1920-09-27
1921	1921-04-26	1921-09-21
1922	1922-05-09	1922-10-05
1923	1923-05-19	1923-09-28
1924	1924-06-08	1924-10-12
1925	1925-04-23	1925-09-26
1926	1926-05-24	1926-10-01
1927	1927-05-09	1927-10-06
1928	1928-05-03	1928-10-13
1929	1929-03-24	1929-09-28
1930	1930-04-11	1930-10-16
1931	1931-04-19	1931-10-06
1932	1932-05-04	1932-09-19
1933	1933-05-01	1933-09-30
1934	1934-04-04	1934-09-26
1935	1935-04-26	1935-10-13
1936	1936-04-15	1936-09-23
1937	1937-05-21	1937-10-06
1938	1938-05-02	1938-10-18
1939	1939-05-18	1939-10-11
1940	1940-05-06	1940-10-28
1941	1941-04-12	1941-10-07
1942	1942-04-25	1942-10-03
1943	1943-05-06	1943-10-11
1944	1944-05-11	1944-09-21
1945	1945-05-15	1945-09-28
1946	1946-04-02	1946-09-27
1947	1947-05-15	1947-10-23
1948	1948-04-25	1948-09-21
1949	1949-05-04	1949-10-12
1950	1950-05-05	1950-10-18
1951	1951-04-29	1951-10-06
1952	1952-05-03	1952-10-02
1953	1953-05-04	1953-10-20
1954	1954-06-01	1954-10-06
1955	1955-04-19	1955-09-30
1956	1956-05-13	1956-09-15
1957	1957-06-09	1957-09-22
1958	1958-05-18	1958-09-27
1959	1959-05-03	1959-10-06
1960	1960-04-25	1960-09-24
1961	1961-06-02	1961-10-13
1962	1962-05-01	1962-10-11
1963	1963-04-22	1963-10-28
1964	1964-05-19	1964-09-22
1965	1965-04-24	1965-09-22
1966	1966-05-09	1966-09-13
1967	1967-05-26	1967-09-21
1968	1968-06-06	1968-09-25
1969	1969-05-06	1969-10-14
1970	1970-04-30	1970-09-25
1971	1971-06-04	1971-10-05
1972	1972-05-26	1972-09-22
1973	1973-06-04	1973-10-05
1974	1974-05-18	1974-09-12
1976	1976-04-21	1976-09-14
1977	1977-04-19	1977-09-19
1978	1978-05-28	1978-09-21
1980	1980-05-29	1980-10-11
1981	1981-04-28	1981-09-15
1983	1983-04-28	1983-10-04
1984	1984-06-03	1984-09-23
1985	1985-04-22	1985-09-23
1986	1986-04-26	1986-10-05
1987	1987-04-22	1987-09-28
1988	1988-05-15	1988-09-14
1989	1989-04-27	1989-09-22
1990	1990-04-25	1990-09-08
1991	1991-05-16	1991-09-17
1992	1992-06-30	1992-09-16
1993	1993-05-09	1993-09-15
1994	1994-05-24	1994-09-17
1995	1995-06-07	1995-09-15
1996	1996-05-18	1996-09-12
1997	1997-05-19	1997-09-20
1998	1998-05-14	1998-09-30
1999	1999-06-06	1999-09-26
2000	2000-04-21	2000-09-08

Every Fixed Threshold

Fixed thresholds at Frankfort Downtown
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	100	114	1941	46
35 C (95 F): Days	80	52	1936	1
40 C (104 F): Days	7	16	1936	4
90 F (32.2 C): Days	100	88	1936	9
100 F (37.8 C): Days	27	23	1936	1
110 F (43.3 C): Days	1	1	1936	1
0 C (32 F): Ice days (max	100	38	1977	23
0 C (32 F): Frost days (min	97	136	1960	95
-10 C (14 F): Days with min	96	46	1963	17
-20 C (-4 F): Days with min	35	10	1963	2
-30 C (-22 F): Days with min	1	1	1994	1
20 C (68 F): Tropical nights (min	97	69	1921	19
25 C (77 F): Days with min	16	3	1911	1
10 mm (0.39 in): Days with 10 mm or more rain	97	52	1950	40
25 mm (0.98 in): Days with 25 mm or more rain	97	18	1957	12
50 mm (1.97 in): Days with 50 mm or more rain	77	8	1935	3
100 mm (3.94 in): Days with 100 mm or more rain	8	1	1927	1
10 cm (3.9 in): Days with 10 cm or more snowfall	23	3	1966	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1896.

Download the Data

Data for Frankfort Downtown 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).

Frankfort Downtown Threshold Days by Year (USC00153028)

Key Facts for Frankfort Downtown Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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