Corop Threshold Days by Year

3 fixed thresholds counted per year at Corop (ASN00081010): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Corop Thresholds

Corop: days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 1894 with 24.
Corop: days with 25 mm (0.98 in) or more of precipitation in 51 years, most in 1916 with 7.
Corop: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1950 with 2.
3 fixed thresholds have at least one qualifying day at Corop.

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

60 years with a qualifying day

Days per year at Corop with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1894.

Days with 10 mm (0.39 in) or more of precipitation per year at Corop
Year	Days	Decade average
1888	9	16
1889	23	16
1890	19	15.6
1891	19	15.6
1892	16	15.6
1893	11	15.6
1894	24	15.6
1897	17	15.6
1898	8	15.6
1899	11	15.6
1900	12	12.9
1901	7	12.9
1902	7	12.9
1903	14	12.9
1904	15	12.9
1905	11	12.9
1906	24	12.9
1912	12	12.8
1913	9	12.8
1914	7	12.8
1915	9	12.8
1916	18	12.8
1917	23	12.8
1918	15	12.8
1919	9	12.8
1920	17	11
1921	19	11
1922	8	11
1923	7	11
1924	14	11
1925	9	11
1926	7	11
1927	6	11
1928	17	11
1929	6	11
1935	14	10.4
1936	12	10.4
1937	6	10.4
1938	4	10.4
1939	16	10.4
1940	5	10.2
1941	12	10.2
1942	14	10.2
1943	4	10.2
1944	4	10.2
1945	10	10.2
1946	14	10.2
1947	10	10.2
1948	11	10.2
1949	18	10.2
1950	16	15.6
1951	13	15.6
1952	13	15.6
1953	12	15.6
1954	16	15.6
1956	23	15.6
1959	16	15.6
1960	10	10.7
1961	8	10.7
1962	14	10.7

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

First to last qualifying date each year at Corop
Year	First date	Last date
1888	1888-01-13	1888-12-30
1889	1889-01-02	1889-11-17
1890	1890-02-14	1890-11-25
1891	1891-01-09	1891-12-03
1892	1892-03-22	1892-12-11
1893	1893-03-31	1893-11-12
1894	1894-01-27	1894-12-15
1897	1897-01-08	1897-12-31
1898	1898-02-11	1898-12-23
1899	1899-01-19	1899-08-04
1900	1900-01-03	1900-12-03
1901	1901-04-22	1901-10-12
1902	1902-03-27	1902-12-17
1903	1903-03-05	1903-12-28
1904	1904-01-14	1904-11-02
1905	1905-04-08	1905-12-29
1906	1906-03-02	1906-12-19
1912	1912-02-07	1912-12-03
1913	1913-02-15	1913-11-26
1914	1914-01-26	1914-12-22
1915	1915-01-31	1915-10-23
1916	1916-01-29	1916-12-11
1917	1917-02-20	1917-11-15
1918	1918-01-13	1918-09-07
1919	1919-02-18	1919-12-24
1920	1920-05-11	1920-11-16
1921	1921-01-01	1921-12-23
1922	1922-02-28	1922-10-25
1923	1923-05-08	1923-12-15
1924	1924-01-03	1924-12-27
1925	1925-01-12	1925-11-19
1926	1926-01-07	1926-08-29
1927	1927-05-11	1927-12-10
1928	1928-01-19	1928-10-15
1929	1929-02-18	1929-08-16
1935	1935-01-04	1935-12-25
1936	1936-01-09	1936-12-17
1937	1937-02-19	1937-12-11
1938	1938-01-24	1938-07-25
1939	1939-02-17	1939-11-16
1940	1940-04-25	1940-12-08
1941	1941-01-04	1941-11-05
1942	1942-01-20	1942-11-05
1943	1943-01-09	1943-11-18
1944	1944-04-09	1944-10-03
1945	1945-01-14	1945-11-11
1946	1946-01-18	1946-12-27
1947	1947-03-30	1947-12-03
1948	1948-02-13	1948-12-26
1949	1949-02-21	1949-11-22
1950	1950-02-16	1950-10-17
1951	1951-01-07	1951-10-11
1952	1952-04-17	1952-12-01
1953	1953-01-15	1953-11-05
1954	1954-01-29	1954-12-12
1956	1956-01-10	1956-11-16
1959	1959-02-14	1959-12-26
1960	1960-01-08	1960-11-21
1961	1961-02-09	1961-12-15
1962	1962-01-17	1962-12-30

Every Fixed Threshold

Fixed thresholds at Corop
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	60	24	1894	14
25 mm (0.98 in): Days with 25 mm or more rain	51	7	1916	3
50 mm (1.97 in): Days with 50 mm or more rain	11	2	1950	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1888.

Download the Data

Data for Corop 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).

Corop Threshold Days by Year

Key Facts for Corop Thresholds

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

Every Fixed Threshold

Download the Data

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