Corry Threshold Days by Year (USC00361790)

20 fixed thresholds counted per year at Corry (USC00361790): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Corry Thresholds

Corry: days with a maximum temperature at or above 30 C (86 F) in 73 years, most in 1934 with 64.
Corry: days with a maximum temperature at or below 0 C (32 F) in 73 years, most in 1960 with 71.
Corry: nights with a minimum temperature at or below 0 C (32 F) in 73 years, most in 1917 with 194.
Corry: nights with a minimum temperature at or below -10 C (14 F) in 73 years, most in 1917 with 63.
20 fixed thresholds have at least one qualifying day at Corry.

Days at or above 30 C (86 F)

73 years with a qualifying day

Days per year at Corry with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 64 in 1934.

Days at or above 30 C (86 F) per year at Corry
Year	Days	Decade average
1917	22	22
1921	30	19.3
1922	11	19.3
1923	26	19.3
1924	15	19.3
1925	23	19.3
1926	7	19.3
1927	16	19.3
1928	17	19.3
1929	29	19.3
1931	50	44.9
1932	26	44.9
1933	44	44.9
1934	64	44.9
1935	35	44.9
1936	63	44.9
1937	46	44.9
1938	35	44.9
1939	41	44.9
1940	40	30.9
1941	34	30.9
1945	24	30.9
1946	17	30.9
1947	36	30.9
1948	18	30.9
1949	47	30.9
1950	13	24.1
1951	18	24.1
1952	41	24.1
1953	32	24.1
1954	24	24.1
1955	49	24.1
1956	13	24.1
1957	14	24.1
1958	7	24.1
1959	30	24.1
1960	8	14.6
1961	13	14.6
1962	14	14.6
1963	22	14.6
1964	21	14.6
1965	7	14.6
1966	20	14.6
1967	8	14.6
1968	19	14.6
1969	14	14.6
1970	7	9.7
1971	9	9.7
1972	9	9.7
1973	19	9.7
1974	11	9.7
1975	11	9.7
1976	5	9.7
1977	9	9.7
1978	11	9.7
1979	6	9.7
1980	6	10.7
1981	6	10.7
1982	5	10.7
1983	18	10.7
1984	4	10.7
1985	1	10.7
1986	8	10.7
1987	16	10.7
1988	34	10.7
1989	9	10.7
1990	9	14.9
1991	29	14.9
1992	1	14.9
1993	13	14.9
1994	16	14.9
1995	30	14.9
1996	6	14.9

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

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

Every Fixed Threshold

Fixed thresholds at Corry
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	73	64	1934	6
35 C (95 F): Days	17	12	1934	2
40 C (104 F): Days	1	1	1936	1
90 F (32.2 C): Days	58	32	1934	3
100 F (37.8 C): Days	5	3	1936	1
110 F (43.3 C): Days	1	1	1936	1
0 C (32 F): Ice days (max	73	71	1960	44
0 C (32 F): Frost days (min	73	194	1917	121
-10 C (14 F): Days with min	73	63	1917	42
-20 C (-4 F): Days with min	66	20	1917	12
-30 C (-22 F): Days with min	8	3	1963	1
20 C (68 F): Tropical nights (min	61	13	1947	6
25 C (77 F): Days with min	6	6	1936	1
10 mm (0.39 in): Days with 10 mm or more rain	72	61	1990	30
25 mm (0.98 in): Days with 25 mm or more rain	72	18	1990	5
50 mm (1.97 in): Days with 50 mm or more rain	39	4	1950	2
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1979	1
10 cm (3.9 in): Days with 10 cm or more snowfall	67	25	1960	7
25 cm (9.8 in): Days with 25 cm or more snowfall	29	3	1933	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	1936	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1917.

Download the Data

Data for Corry 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).

Corry Threshold Days by Year (USC00361790)

Key Facts for Corry Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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