Ellensfield Threshold Days by Year

3 fixed thresholds counted per year at Ellensfield (ASN00010669): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ellensfield Thresholds

Ellensfield: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1955 with 19.
Ellensfield: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1959 with 6.
Ellensfield: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1913 with 2.
3 fixed thresholds have at least one qualifying day at Ellensfield.

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

56 years with a qualifying day

Days per year at Ellensfield with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1955.

Days with 10 mm (0.39 in) or more of precipitation per year at Ellensfield
Year	Days	Decade average
1909	12	12
1910	14	11.4
1911	6	11.4
1912	10	11.4
1913	13	11.4
1914	10	11.4
1915	9	11.4
1916	12	11.4
1917	14	11.4
1918	15	11.4
1919	11	11.4
1920	10	12.8
1921	17	12.8
1922	12	12.8
1923	18	12.8
1924	12	12.8
1925	7	12.8
1926	17	12.8
1927	18	12.8
1928	10	12.8
1929	7	12.8
1930	11	9.3
1931	11	9.3
1932	9	9.3
1933	8	9.3
1934	9	9.3
1935	7	9.3
1936	7	9.3
1937	8	9.3
1938	6	9.3
1939	17	9.3
1940	4	11.5
1941	11	11.5
1942	10	11.5
1943	16	11.5
1944	11	11.5
1945	13	11.5
1946	15	11.5
1947	12	11.5
1948	8	11.5
1949	15	11.5
1950	9	12.2
1951	12	12.2
1952	11	12.2
1953	9	12.2
1954	9	12.2
1955	19	12.2
1956	11	12.2
1958	15	12.2
1959	15	12.2
1960	9	13
1961	14	13
1962	12	13
1963	19	13
1964	13	13
1965	11	13

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

First to last qualifying date each year at Ellensfield
Year	First date	Last date
1909	1909-04-10	1909-11-16
1910	1910-04-15	1910-11-21
1911	1911-03-02	1911-10-12
1912	1912-04-01	1912-12-27
1913	1913-04-04	1913-12-20
1914	1914-02-18	1914-12-04
1915	1915-01-02	1915-10-10
1916	1916-02-15	1916-11-19
1917	1917-02-10	1917-09-11
1918	1918-01-20	1918-11-27
1919	1919-03-29	1919-08-27
1920	1920-02-21	1920-08-30
1921	1921-01-19	1921-12-09
1922	1922-03-02	1922-11-28
1923	1923-01-19	1923-12-22
1924	1924-05-12	1924-10-26
1925	1925-02-28	1925-12-10
1926	1926-03-11	1926-11-19
1927	1927-03-13	1927-12-13
1928	1928-01-09	1928-09-28
1929	1929-02-16	1929-11-06
1930	1930-04-15	1930-12-13
1931	1931-03-06	1931-12-16
1932	1932-03-28	1932-10-10
1933	1933-05-22	1933-10-16
1934	1934-03-10	1934-08-06
1935	1935-04-02	1935-08-11
1936	1936-01-11	1936-09-29
1937	1937-03-04	1937-08-23
1938	1938-03-14	1938-09-02
1939	1939-01-21	1939-11-02
1940	1940-06-26	1940-12-03
1941	1941-04-27	1941-10-03
1942	1942-03-13	1942-12-02
1943	1943-01-31	1943-12-08
1944	1944-05-24	1944-12-04
1945	1945-03-26	1945-08-22
1946	1946-04-19	1946-12-23
1947	1947-04-07	1947-10-18
1948	1948-06-05	1948-12-24
1949	1949-04-30	1949-11-14
1950	1950-05-08	1950-10-03
1951	1951-01-17	1951-12-04
1952	1952-05-02	1952-12-18
1953	1953-05-24	1953-11-04
1954	1954-01-21	1954-11-11
1955	1955-02-06	1955-10-17
1956	1956-02-29	1956-09-17
1958	1958-02-13	1958-12-21
1959	1959-03-29	1959-12-31
1960	1960-01-01	1960-07-28
1961	1961-01-31	1961-08-31
1962	1962-05-11	1962-12-20
1963	1963-03-01	1963-12-20
1964	1964-04-01	1964-12-19
1965	1965-01-13	1965-11-05

Every Fixed Threshold

Fixed thresholds at Ellensfield
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	56	19	1955	11
25 mm (0.98 in): Days with 25 mm or more rain	46	6	1959	2
50 mm (1.97 in): Days with 50 mm or more rain	9	2	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 1909.

Download the Data

Data for Ellensfield 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).

Ellensfield Threshold Days by Year

Key Facts for Ellensfield Thresholds

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

Every Fixed Threshold

Download the Data

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