Mc Connellsville Lk 7 Threshold Days by Year (USC00335041)

18 fixed thresholds counted per year at Mc Connellsville Lk 7 (USC00335041): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mc Connellsville Lk 7 Thresholds

Mc Connellsville Lk 7: days with a maximum temperature at or above 30 C (86 F) in 115 years, most in 1895 with 86.
Mc Connellsville Lk 7: days with a maximum temperature at or below 0 C (32 F) in 115 years, most in 2010 with 46.
Mc Connellsville Lk 7: days with a maximum temperature at or above 90 F (32.2 C) in 112 years, most in 1930 with 55.
Mc Connellsville Lk 7: nights with a minimum temperature at or below 0 C (32 F) in 111 years, most in 1981 with 163.
18 fixed thresholds have at least one qualifying day at Mc Connellsville Lk 7.

Days at or above 30 C (86 F)

115 years with a qualifying day

Days per year at Mc Connellsville Lk 7 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 86 in 1895.

Days at or above 30 C (86 F) per year at Mc Connellsville Lk 7
Year	Days	Decade average
1894	78	71.7
1895	86	71.7
1896	59	71.7
1897	59	71.7
1898	73	71.7
1899	75	71.7
1900	81	49.4
1901	43	49.4
1902	46	49.4
1903	57	49.4
1904	42	49.4
1905	41	49.4
1906	57	49.4
1907	25	49.4
1908	68	49.4
1909	34	49.4
1910	48	40.8
1911	64	40.8
1912	32	40.8
1913	48	40.8
1914	52	40.8
1915	20	40.8
1916	46	40.8
1917	16	40.8
1918	39	40.8
1919	43	40.8
1920	12	25
1921	24	25
1922	20	25
1923	21	25
1924	15	25
1925	30	25
1926	22	25
1927	25	25
1928	29	25
1929	52	25
1930	82	65.1
1931	68	65.1
1932	70	65.1
1933	63	65.1
1934	72	65.1
1935	52	65.1
1936	78	65.1
1937	48	65.1
1938	53	65.1
1939	65	65.1
1940	46	63.2
1941	72	63.2
1942	65	63.2
1943	72	63.2
1944	81	63.2
1945	56	63.2
1946	48	63.2
1947	56	63.2
1948	63	63.2
1949	73	63.2
1950	22	54
1951	63	54
1953	79	54
1954	58	54
1955	67	54
1956	30	54
1957	54	54
1958	31	54
1959	82	54
1960	61	64.8
1961	60	64.8
1962	73	64.8
1963	55	64.8
1964	74	64.8
1965	77	64.8
1966	67	64.8
1967	52	64.8
1968	60	64.8
1969	69	64.8
1970	83	55
1971	56	55
1972	42	55
1973	54	55
1974	49	55
1975	60	55
1976	38	55
1977	69	55
1978	67	55
1979	32	55
1980	55	44.5
1981	35	44.5
1982	36	44.5
1983	74	44.5
1984	42	44.5
1985	30	44.5
1986	34	44.5
1987	50	44.5
1990	25	32.9
1991	52	32.9
1992	8	32.9
1993	51	32.9
1994	32	32.9
1995	37	32.9
1996	22	32.9
1997	19	32.9
1998	32	32.9
1999	51	32.9
2000	13	35.4
2001	22	35.4
2002	63	35.4
2003	21	35.4
2004	24	35.4
2005	64	35.4
2006	25	35.4
2007	69	35.4
2008	34	35.4
2009	19	35.4
2010	52	45.5
2011	39	45.5

For each year, a bar from the first to the last day at Mc Connellsville Lk 7 meeting 30 C (86 F).

First to last qualifying date each year at Mc Connellsville Lk 7
Year	First date	Last date
1894	1894-05-10	1894-09-30
1895	1895-05-03	1895-09-25
1896	1896-04-16	1896-09-14
1897	1897-06-11	1897-10-16
1898	1898-05-19	1898-10-04
1899	1899-04-22	1899-10-15
1900	1900-05-13	1900-10-06
1901	1901-05-02	1901-09-10
1902	1902-04-22	1902-09-23
1903	1903-05-17	1903-10-04
1904	1904-05-24	1904-10-10
1905	1905-05-04	1905-09-28
1906	1906-05-15	1906-09-20
1907	1907-06-18	1907-09-20
1908	1908-05-17	1908-10-06
1909	1909-06-20	1909-09-14
1910	1910-03-24	1910-10-05
1911	1911-05-10	1911-09-09
1912	1912-05-23	1912-09-11
1913	1913-05-04	1913-09-06
1914	1914-04-28	1914-09-22
1915	1915-04-25	1915-09-16
1916	1916-05-14	1916-10-08
1917	1917-05-19	1917-08-21
1918	1918-05-26	1918-08-25
1919	1919-05-30	1919-10-04
1920	1920-06-10	1920-07-30
1921	1921-04-26	1921-09-02
1922	1922-06-24	1922-10-05
1923	1923-06-01	1923-08-12
1924	1924-06-19	1924-09-01
1925	1925-04-24	1925-08-30
1926	1926-05-02	1926-09-22
1927	1927-05-22	1927-10-02
1928	1928-05-04	1928-10-13
1929	1929-03-25	1929-09-29
1930	1930-04-11	1930-09-26
1931	1931-05-18	1931-10-05
1932	1932-05-07	1932-09-22
1933	1933-05-23	1933-09-26
1934	1934-05-05	1934-09-26
1935	1935-06-13	1935-09-25
1936	1936-05-07	1936-09-22
1937	1937-05-27	1937-09-04
1938	1938-04-27	1938-09-12
1939	1939-05-19	1939-10-10
1940	1940-05-06	1940-09-21
1941	1941-04-19	1941-10-08
1942	1942-04-26	1942-09-20
1943	1943-05-06	1943-09-29
1944	1944-05-12	1944-09-20
1945	1945-06-01	1945-09-28
1946	1946-06-07	1946-10-07
1947	1947-05-28	1947-10-23
1948	1948-04-25	1948-09-19
1949	1949-05-03	1949-10-12
1950	1950-03-28	1950-08-29
1951	1951-05-01	1951-10-05
1953	1953-05-11	1953-10-22
1954	1954-06-01	1954-10-12
1955	1955-05-04	1955-09-20
1956	1956-04-29	1956-09-06
1957	1957-04-26	1957-09-12
1958	1958-05-16	1958-09-27
1959	1959-05-04	1959-10-06
1960	1960-04-24	1960-09-24
1961	1961-05-15	1961-09-25
1962	1962-04-27	1962-10-13
1963	1963-04-03	1963-10-27
1964	1964-04-18	1964-09-23
1965	1965-05-02	1965-09-23
1966	1966-05-24	1966-09-04
1967	1967-05-28	1967-10-05
1968	1968-06-06	1968-09-25
1969	1969-04-18	1969-10-14
1970	1970-05-01	1970-09-27
1971	1971-05-19	1971-10-04
1972	1972-05-23	1972-09-18
1973	1973-04-22	1973-10-05
1974	1974-04-29	1974-09-13
1975	1975-05-21	1975-10-15
1976	1976-04-17	1976-09-14
1977	1977-04-12	1977-09-19
1978	1978-05-20	1978-09-22
1979	1979-05-09	1979-10-21
1980	1980-05-30	1980-09-22
1981	1981-06-14	1981-09-14
1982	1982-05-07	1982-09-14
1983	1983-06-12	1983-09-20
1984	1984-04-27	1984-09-21
1985	1985-04-19	1985-09-09
1986	1986-04-28	1986-10-02
1987	1987-06-08	1987-09-18
1990	1990-04-26	1990-09-07
1991	1991-05-14	1991-09-18
1992	1992-07-01	1992-08-26
1993	1993-05-09	1993-09-14
1994	1994-05-24	1994-09-15
1995	1995-06-20	1995-09-07
1996	1996-05-19	1996-08-24
1997	1997-06-21	1997-09-03
1998	1998-05-16	1998-09-27
1999	1999-06-07	1999-09-13
2000	2000-05-07	2000-09-01
2001	2001-06-19	2001-09-10
2002	2002-04-17	2002-09-21
2003	2003-06-25	2003-08-30
2004	2004-05-10	2004-09-24
2005	2005-06-06	2005-10-07
2006	2006-05-29	2006-08-28
2007	2007-05-02	2007-10-09
2008	2008-06-06	2008-09-15
2009	2009-04-25	2009-09-17
2010	2010-04-03	2010-10-11
2011	2011-05-30	2011-09-04

Every Fixed Threshold

Fixed thresholds at Mc Connellsville Lk 7
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	115	86	1895	39
35 C (95 F): Days	72	24	1895	1
40 C (104 F): Days	3	3	1930	1
90 F (32.2 C): Days	112	55	1930	8
100 F (37.8 C): Days	17	9	1930	1
0 C (32 F): Ice days (max	115	46	2010	21
0 C (32 F): Frost days (min	111	163	1981	121
-10 C (14 F): Days with min	111	55	1968	19
-20 C (-4 F): Days with min	71	15	1963	2
-30 C (-22 F): Days with min	3	1	1899	1
20 C (68 F): Tropical nights (min	108	37	1949	19
25 C (77 F): Days with min	2	1	1910	1
10 mm (0.39 in): Days with 10 mm or more rain	111	55	2011	55
25 mm (0.98 in): Days with 25 mm or more rain	111	17	1974	16
50 mm (1.97 in): Days with 50 mm or more rain	65	5	1974	2
100 mm (3.94 in): Days with 100 mm or more rain	5	2	2004	2
10 cm (3.9 in): Days with 10 cm or more snowfall	71	5	1910	2
25 cm (9.8 in): Days with 25 cm or more snowfall	8	1	1913	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1894.

Download the Data

Data for Mc Connellsville Lk 7 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).

Mc Connellsville Lk 7 Threshold Days by Year (USC00335041)

Key Facts for Mc Connellsville Lk 7 Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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