Cnory Threshold Days by Year

3 fixed thresholds counted per year at Cnory (GG000037577): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cnory Thresholds

Cnory: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1976 with 33.
Cnory: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1950 with 9.
Cnory: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1963 with 2.
3 fixed thresholds have at least one qualifying day at Cnory.

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

44 years with a qualifying day

Days per year at Cnory with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1976.

Days with 10 mm (0.39 in) or more of precipitation per year at Cnory
Year	Days	Decade average
1937	16	15
1938	14	15
1939	15	15
1940	19	19.9
1941	18	19.9
1942	25	19.9
1943	21	19.9
1944	28	19.9
1945	14	19.9
1946	23	19.9
1947	23	19.9
1948	15	19.9
1949	13	19.9
1950	15	15
1951	15	15
1962	12	19.9
1963	28	19.9
1964	18	19.9
1965	18	19.9
1967	22	19.9
1968	24	19.9
1969	17	19.9
1970	13	20.9
1971	20	20.9
1972	23	20.9
1973	25	20.9
1974	16	20.9
1976	33	20.9
1977	23	20.9
1978	20	20.9
1979	15	20.9
1980	16	16.4
1981	17	16.4
1982	15	16.4
1983	22	16.4
1984	14	16.4
1985	14	16.4
1986	15	16.4
1987	20	16.4
1988	16	16.4
1989	15	16.4
1990	18	19
1991	17	19
1992	22	19

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

First to last qualifying date each year at Cnory
Year	First date	Last date
1937	1937-03-13	1937-12-02
1938	1938-02-11	1938-12-30
1939	1939-03-24	1939-12-24
1940	1940-01-09	1940-10-16
1941	1941-01-14	1941-11-21
1942	1942-01-02	1942-11-04
1943	1943-03-07	1943-12-17
1944	1944-01-05	1944-11-20
1945	1945-02-20	1945-11-18
1946	1946-03-05	1946-10-28
1947	1947-02-01	1947-11-11
1948	1948-02-27	1948-12-14
1949	1949-03-14	1949-10-11
1950	1950-01-02	1950-10-17
1951	1951-05-24	1951-12-20
1962	1962-03-01	1962-12-07
1963	1963-02-24	1963-12-10
1964	1964-04-09	1964-11-25
1965	1965-03-02	1965-10-15
1967	1967-01-30	1967-12-15
1968	1968-02-02	1968-12-17
1969	1969-01-23	1969-12-13
1970	1970-02-19	1970-12-11
1971	1971-01-14	1971-12-08
1972	1972-03-12	1972-10-28
1973	1973-03-04	1973-12-18
1974	1974-03-26	1974-11-26
1976	1976-02-08	1976-12-11
1977	1977-03-04	1977-12-06
1978	1978-01-09	1978-12-09
1979	1979-03-25	1979-12-25
1980	1980-02-20	1980-10-29
1981	1981-02-18	1981-11-05
1982	1982-03-19	1982-11-23
1983	1983-01-02	1983-11-19
1984	1984-01-27	1984-10-30
1985	1985-04-04	1985-11-21
1986	1986-01-19	1986-11-30
1987	1987-01-06	1987-12-25
1988	1988-01-31	1988-11-03
1989	1989-02-11	1989-12-12
1990	1990-01-23	1990-11-11
1991	1991-02-04	1991-11-04
1992	1992-01-02	1992-12-27

Every Fixed Threshold

Fixed thresholds at Cnory
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	44	33	1976	22
25 mm (0.98 in): Days with 25 mm or more rain	44	9	1950	3
50 mm (1.97 in): Days with 50 mm or more rain	13	2	1963	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1937.

Download the Data

Data for Cnory 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).

Cnory Threshold Days by Year

Key Facts for Cnory Thresholds

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

Every Fixed Threshold

Download the Data

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