Coodingnow Threshold Days by Year

4 fixed thresholds counted per year at Coodingnow (ASN00007016): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Coodingnow Thresholds

Coodingnow: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1918 with 13.
Coodingnow: days with 25 mm (0.98 in) or more of precipitation in 36 years, most in 1918 with 6.
Coodingnow: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1918 with 3.
Coodingnow: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1918 with 1.
4 fixed thresholds have at least one qualifying day at Coodingnow.

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

45 years with a qualifying day

Days per year at Coodingnow with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 13 in 1918.

Days with 10 mm (0.39 in) or more of precipitation per year at Coodingnow
Year	Days	Decade average
1907	7	8.7
1908	8	8.7
1909	11	8.7
1910	10	8
1911	1	8
1912	6	8
1913	8	8
1914	5	8
1915	11	8
1916	6	8
1917	12	8
1918	13	8
1921	10	7.4
1922	4	7.4
1923	4	7.4
1924	4	7.4
1925	10	7.4
1926	9	7.4
1927	11	7.4
1928	11	7.4
1929	4	7.4
1930	10	7.1
1931	3	7.1
1932	9	7.1
1933	12	7.1
1934	8	7.1
1935	5	7.1
1936	2	7.1
1937	6	7.1
1938	3	7.1
1939	13	7.1
1940	5	8
1941	9	8
1942	7	8
1943	10	8
1944	7	8
1945	8	8
1946	12	8
1947	9	8
1948	4	8
1949	9	8
1950	5	6
1951	7	6
1954	4	6
1955	8	6

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

First to last qualifying date each year at Coodingnow
Year	First date	Last date
1907	1907-02-26	1907-07-31
1908	1908-04-28	1908-11-10
1909	1909-01-02	1909-11-12
1910	1910-01-08	1910-10-26
1911	1911-05-20	1911-05-20
1912	1912-05-05	1912-12-23
1913	1913-01-10	1913-10-12
1914	1914-02-10	1914-11-16
1915	1915-01-02	1915-09-18
1916	1916-05-29	1916-10-05
1917	1917-02-01	1917-10-01
1918	1918-02-04	1918-08-28
1921	1921-02-15	1921-06-11
1922	1922-03-01	1922-09-25
1923	1923-04-23	1923-06-27
1924	1924-03-29	1924-08-08
1925	1925-01-16	1925-12-27
1926	1926-03-09	1926-12-19
1927	1927-03-01	1927-07-30
1928	1928-01-25	1928-12-31
1929	1929-02-15	1929-10-30
1930	1930-03-05	1930-12-10
1931	1931-05-04	1931-11-05
1932	1932-01-25	1932-12-18
1933	1933-03-07	1933-11-30
1934	1934-03-19	1934-11-07
1935	1935-02-01	1935-03-14
1936	1936-06-02	1936-08-01
1937	1937-03-11	1937-11-08
1938	1938-01-17	1938-07-17
1939	1939-01-26	1939-11-11
1940	1940-05-28	1940-12-04
1941	1941-02-25	1941-12-13
1942	1942-03-18	1942-08-11
1943	1943-02-13	1943-08-23
1944	1944-05-18	1944-08-28
1945	1945-06-13	1945-08-15
1946	1946-01-02	1946-08-12
1947	1947-01-16	1947-10-25
1948	1948-02-11	1948-11-23
1949	1949-06-04	1949-12-30
1950	1950-05-09	1950-08-25
1951	1951-01-13	1951-07-13
1954	1954-05-23	1954-08-20
1955	1955-01-14	1955-10-05

Every Fixed Threshold

Fixed thresholds at Coodingnow
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	45	13	1918	8
25 mm (0.98 in): Days with 25 mm or more rain	36	6	1918	1
50 mm (1.97 in): Days with 50 mm or more rain	15	3	1918	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1918	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

Download the Data

Data for Coodingnow 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 2026-10-13 (13 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Coodingnow Threshold Days by Year

Key Facts for Coodingnow Thresholds

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

Every Fixed Threshold

Download the Data

Related