Wallandool Threshold Days by Year (ASN00074116)

4 fixed thresholds counted per year at Wallandool (ASN00074116): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wallandool Thresholds

Wallandool: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1894 with 38.
Wallandool: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1889 with 14.
Wallandool: days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 1889 with 3.
Wallandool: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1928 with 1.
4 fixed thresholds have at least one qualifying day at Wallandool.

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

42 years with a qualifying day

Days per year at Wallandool with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1894.

Days with 10 mm (0.39 in) or more of precipitation per year at Wallandool
Year	Days	Decade average
1889	30	30
1891	23	21.1
1892	25	21.1
1893	29	21.1
1894	38	21.1
1895	16	21.1
1896	16	21.1
1897	11	21.1
1898	14	21.1
1899	18	21.1
1900	24	19.3
1901	18	19.3
1903	15	19.3
1904	19	19.3
1905	22	19.3
1906	27	19.3
1907	16	19.3
1908	16	19.3
1909	17	19.3
1912	15	17.5
1913	21	17.5
1916	22	17.5
1917	21	17.5
1918	16	17.5
1919	10	17.5
1920	17	18
1922	13	18
1923	16	18
1924	23	18
1928	21	18
1934	23	19
1935	20	19
1936	20	19
1938	7	19
1939	25	19
1940	7	14.1
1941	15	14.1
1942	19	14.1
1943	17	14.1
1945	14	14.1
1946	13	14.1
1947	14	14.1

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

First to last qualifying date each year at Wallandool
Year	First date	Last date
1889	1889-01-01	1889-12-17
1891	1891-01-05	1891-11-20
1892	1892-01-13	1892-12-16
1893	1893-04-16	1893-12-27
1894	1894-01-04	1894-12-27
1895	1895-01-04	1895-12-10
1896	1896-01-14	1896-11-18
1897	1897-01-09	1897-12-31
1898	1898-02-12	1898-12-23
1899	1899-01-18	1899-11-07
1900	1900-01-07	1900-11-19
1901	1901-03-14	1901-12-20
1903	1903-02-17	1903-12-30
1904	1904-01-01	1904-12-17
1905	1905-01-12	1905-12-02
1906	1906-01-11	1906-12-18
1907	1907-01-19	1907-12-28
1908	1908-01-26	1908-12-22
1909	1909-02-25	1909-11-19
1912	1912-02-24	1912-11-19
1913	1913-01-01	1913-12-30
1916	1916-01-27	1916-12-09
1917	1917-02-17	1917-12-12
1918	1918-01-11	1918-12-24
1919	1919-02-18	1919-12-28
1920	1920-06-01	1920-12-27
1922	1922-01-13	1922-12-31
1923	1923-05-08	1923-12-24
1924	1924-01-02	1924-12-18
1928	1928-01-18	1928-10-22
1934	1934-01-06	1934-11-30
1935	1935-01-01	1935-12-03
1936	1936-01-04	1936-12-18
1938	1938-01-03	1938-11-28
1939	1939-02-17	1939-11-12
1940	1940-01-17	1940-12-28
1941	1941-01-03	1941-10-05
1942	1942-02-14	1942-11-22
1943	1943-01-03	1943-11-18
1945	1945-01-16	1945-11-17
1946	1946-01-18	1946-11-19
1947	1947-03-24	1947-12-21

Every Fixed Threshold

Fixed thresholds at Wallandool
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	42	38	1894	14
25 mm (0.98 in): Days with 25 mm or more rain	39	14	1889	3
50 mm (1.97 in): Days with 50 mm or more rain	16	3	1889	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1928	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1889.

Download the Data

Data for Wallandool 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).

Wallandool Threshold Days by Year (ASN00074116)

Key Facts for Wallandool Thresholds

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

Every Fixed Threshold

Download the Data

Related