Dinokana Threshold Days by Year

4 fixed thresholds counted per year at Dinokana (SF005456260): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dinokana Thresholds

Dinokana: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1918 with 36.
Dinokana: days with 25 mm (0.98 in) or more of precipitation in 66 years, most in 1942 with 14.
Dinokana: days with 50 mm (1.97 in) or more of precipitation in 42 years, most in 1909 with 5.
Dinokana: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1933 with 1.
4 fixed thresholds have at least one qualifying day at Dinokana.

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

68 years with a qualifying day

Days per year at Dinokana with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1918.

Days with 10 mm (0.39 in) or more of precipitation per year at Dinokana
Year	Days	Decade average
1905	15	20.2
1906	24	20.2
1907	22	20.2
1908	11	20.2
1909	29	20.2
1910	15	18.2
1911	16	18.2
1912	17	18.2
1913	16	18.2
1914	14	18.2
1915	20	18.2
1916	19	18.2
1917	18	18.2
1918	36	18.2
1919	11	18.2
1920	22	18.4
1921	30	18.4
1922	8	18.4
1923	19	18.4
1924	19	18.4
1925	27	18.4
1926	8	18.4
1927	11	18.4
1928	23	18.4
1929	17	18.4
1930	13	18.2
1931	17	18.2
1932	12	18.2
1933	17	18.2
1934	27	18.2
1935	15	18.2
1936	25	18.2
1937	20	18.2
1938	16	18.2
1939	20	18.2
1940	27	18.9
1941	6	18.9
1942	25	18.9
1943	30	18.9
1944	20	18.9
1945	11	18.9
1946	24	18.9
1947	17	18.9
1948	11	18.9
1949	18	18.9
1950	16	17.1
1951	3	17.1
1952	4	17.1
1953	10	17.1
1954	16	17.1
1955	27	17.1
1956	25	17.1
1957	34	17.1
1958	22	17.1
1959	14	17.1
1960	24	17.6
1961	17	17.6
1962	18	17.6
1963	20	17.6
1964	12	17.6
1965	9	17.6
1966	22	17.6
1969	19	17.6
1970	14	21.8
1971	24	21.8
1972	21	21.8
1973	21	21.8
1974	29	21.8

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

First to last qualifying date each year at Dinokana
Year	First date	Last date
1905	1905-01-02	1905-12-27
1906	1906-01-02	1906-12-30
1907	1907-01-05	1907-12-16
1908	1908-01-18	1908-12-17
1909	1909-01-07	1909-12-22
1910	1910-01-17	1910-12-30
1911	1911-01-04	1911-10-27
1912	1912-01-04	1912-12-31
1913	1913-01-15	1913-12-15
1914	1914-02-02	1914-12-17
1915	1915-01-07	1915-12-26
1916	1916-01-05	1916-12-30
1917	1917-01-24	1917-12-31
1918	1918-01-05	1918-12-31
1919	1919-01-02	1919-11-24
1920	1920-01-02	1920-12-30
1921	1921-01-06	1921-12-25
1922	1922-01-17	1922-12-23
1923	1923-01-08	1923-12-19
1924	1924-01-26	1924-12-22
1925	1925-01-02	1925-11-12
1926	1926-01-08	1926-12-22
1927	1927-01-03	1927-12-26
1928	1928-01-01	1928-12-28
1929	1929-01-07	1929-12-19
1930	1930-01-04	1930-12-07
1931	1931-01-07	1931-12-04
1932	1932-02-03	1932-12-26
1933	1933-01-10	1933-12-30
1934	1934-01-03	1934-12-11
1935	1935-01-06	1935-12-28
1936	1936-01-17	1936-12-12
1937	1937-01-04	1937-12-31
1938	1938-01-12	1938-12-16
1939	1939-01-08	1939-12-27
1940	1940-01-21	1940-12-30
1941	1941-01-17	1941-10-03
1942	1942-01-04	1942-12-29
1943	1943-01-03	1943-12-31
1944	1944-01-03	1944-11-26
1945	1945-01-26	1945-11-08
1946	1946-01-07	1946-12-22
1947	1947-01-11	1947-12-26
1948	1948-03-04	1948-11-09
1949	1949-01-01	1949-12-22
1950	1950-01-07	1950-12-23
1951	1951-01-19	1951-05-15
1952	1952-03-01	1952-12-07
1953	1953-03-01	1953-12-19
1954	1954-01-02	1954-12-26
1955	1955-01-02	1955-12-13
1956	1956-02-04	1956-12-18
1957	1957-01-07	1957-12-11
1958	1958-01-06	1958-12-29
1959	1959-01-31	1959-12-22
1960	1960-01-23	1960-12-29
1961	1961-01-05	1961-12-10
1962	1962-01-11	1962-12-14
1963	1963-01-11	1963-12-09
1964	1964-01-26	1964-12-28
1965	1965-01-14	1965-11-29
1966	1966-01-07	1966-11-17
1969	1969-01-07	1969-12-24
1970	1970-01-16	1970-12-29
1971	1971-01-03	1971-12-11
1972	1972-01-03	1972-12-12
1973	1973-01-25	1973-12-19
1974	1974-01-01	1974-12-25

Every Fixed Threshold

Fixed thresholds at Dinokana
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	68	36	1918	29
25 mm (0.98 in): Days with 25 mm or more rain	66	14	1942	8
50 mm (1.97 in): Days with 50 mm or more rain	42	5	1909	1
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1933	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1905.

Download the Data

Data for Dinokana 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).

Dinokana Threshold Days by Year

Key Facts for Dinokana Thresholds

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

Every Fixed Threshold

Download the Data

Related