Ballandool Threshold Days by Year

4 fixed thresholds counted per year at Ballandool (ASN00044003): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ballandool Thresholds

Ballandool: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1950 with 37.
Ballandool: days with 25 mm (0.98 in) or more of precipitation in 66 years, most in 1950 with 11.
Ballandool: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 1974 with 4.
Ballandool: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1911 with 1.
4 fixed thresholds have at least one qualifying day at Ballandool.

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

69 years with a qualifying day

Days per year at Ballandool with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 1950.

Days with 10 mm (0.39 in) or more of precipitation per year at Ballandool
Year	Days	Decade average
1897	11	8.7
1898	8	8.7
1899	7	8.7
1900	6	10.3
1901	10	10.3
1904	10	10.3
1905	12	10.3
1908	13	10.3
1909	11	10.3
1910	16	12.2
1911	14	12.2
1912	7	12.2
1913	13	12.2
1914	17	12.2
1915	6	12.2
1916	16	12.2
1917	14	12.2
1918	10	12.2
1919	9	12.2
1921	22	12.1
1922	7	12.1
1924	12	12.1
1925	10	12.1
1926	19	12.1
1927	11	12.1
1928	10	12.1
1929	6	12.1
1939	13	13
1940	8	10.2
1941	8	10.2
1942	17	10.2
1943	9	10.2
1944	7	10.2
1945	8	10.2
1946	5	10.2
1947	14	10.2
1948	13	10.2
1949	13	10.2
1950	37	17.8
1951	9	17.8
1952	14	17.8
1953	12	17.8
1954	21	17.8
1955	20	17.8
1956	23	17.8
1957	9	17.8
1958	16	17.8
1959	17	17.8
1960	8	12.9
1961	14	12.9
1962	19	12.9
1963	19	12.9
1964	12	12.9
1965	10	12.9
1966	13	12.9
1967	7	12.9
1968	13	12.9
1969	14	12.9
1970	14	15.5
1971	19	15.5
1972	8	15.5
1973	20	15.5
1974	15	15.5
1975	14	15.5
1976	24	15.5
1977	15	15.5
1978	17	15.5
1979	9	15.5
1980	11	11

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

First to last qualifying date each year at Ballandool
Year	First date	Last date
1897	1897-01-03	1897-12-24
1898	1898-02-12	1898-12-23
1899	1899-01-18	1899-10-16
1900	1900-01-09	1900-07-23
1901	1901-03-10	1901-08-28
1904	1904-01-02	1904-12-18
1905	1905-01-04	1905-12-29
1908	1908-02-01	1908-12-22
1909	1909-01-20	1909-10-15
1910	1910-01-10	1910-12-12
1911	1911-01-12	1911-12-31
1912	1912-03-11	1912-11-21
1913	1913-01-07	1913-12-26
1914	1914-01-16	1914-12-20
1915	1915-05-15	1915-12-10
1916	1916-04-09	1916-12-12
1917	1917-01-20	1917-12-11
1918	1918-01-28	1918-12-02
1919	1919-01-20	1919-12-29
1921	1921-01-04	1921-12-27
1922	1922-01-13	1922-12-11
1924	1924-02-14	1924-12-08
1925	1925-01-20	1925-12-31
1926	1926-01-01	1926-12-15
1927	1927-01-06	1927-12-15
1928	1928-02-15	1928-11-26
1929	1929-02-19	1929-11-17
1939	1939-01-26	1939-10-21
1940	1940-02-02	1940-12-30
1941	1941-01-02	1941-03-14
1942	1942-02-01	1942-12-14
1943	1943-01-01	1943-11-15
1944	1944-02-21	1944-11-24
1945	1945-02-14	1945-10-01
1946	1946-01-01	1946-09-22
1947	1947-02-01	1947-11-28
1948	1948-01-02	1948-12-05
1949	1949-02-20	1949-11-27
1950	1950-01-18	1950-11-24
1951	1951-01-07	1951-09-25
1952	1952-02-23	1952-12-31
1953	1953-02-15	1953-10-29
1954	1954-01-01	1954-12-27
1955	1955-01-21	1955-11-27
1956	1956-01-20	1956-12-21
1957	1957-02-07	1957-12-30
1958	1958-01-29	1958-12-28
1959	1959-01-01	1959-12-24
1960	1960-03-15	1960-12-13
1961	1961-01-02	1961-12-15
1962	1962-01-08	1962-12-28
1963	1963-01-09	1963-12-06
1964	1964-01-14	1964-12-22
1965	1965-02-27	1965-12-15
1966	1966-01-07	1966-12-05
1967	1967-01-26	1967-12-07
1968	1968-01-12	1968-12-24
1969	1969-03-16	1969-12-12
1970	1970-01-16	1970-12-26
1971	1971-01-18	1971-12-21
1972	1972-01-13	1972-12-08
1973	1973-01-28	1973-12-30
1974	1974-01-07	1974-10-17
1975	1975-01-04	1975-12-08
1976	1976-01-01	1976-12-23
1977	1977-01-14	1977-10-27
1978	1978-01-24	1978-12-26
1979	1979-01-27	1979-10-03
1980	1980-01-07	1980-12-28

Every Fixed Threshold

Fixed thresholds at Ballandool
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	69	37	1950	11
25 mm (0.98 in): Days with 25 mm or more rain	66	11	1950	2
50 mm (1.97 in): Days with 50 mm or more rain	38	4	1974	1
100 mm (3.94 in): Days with 100 mm or more rain	6	1	1911	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1897.

Download the Data

Data for Ballandool 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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

Ballandool Threshold Days by Year

Key Facts for Ballandool Thresholds

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

Every Fixed Threshold

Download the Data

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