Imbil Forestry Threshold Days by Year

5 fixed thresholds counted per year at Imbil Forestry (ASN00040100): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Imbil Forestry Thresholds

Imbil Forestry: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1934 with 45.
Imbil Forestry: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1921 with 22.
Imbil Forestry: days with 50 mm (1.97 in) or more of precipitation in 50 years, most in 1947 with 11.
Imbil Forestry: days with 100 mm (3.94 in) or more of precipitation in 21 years, most in 1947 with 3.
5 fixed thresholds have at least one qualifying day at Imbil Forestry.

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

56 years with a qualifying day

Days per year at Imbil Forestry with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1934.

Days with 10 mm (0.39 in) or more of precipitation per year at Imbil Forestry
Year	Days	Decade average
1918	29	22
1919	15	22
1920	33	34.7
1921	44	34.7
1922	27	34.7
1923	32	34.7
1924	37	34.7
1925	38	34.7
1926	26	34.7
1927	42	34.7
1928	35	34.7
1929	33	34.7
1930	37	33.7
1931	38	33.7
1932	21	33.7
1933	36	33.7
1934	45	33.7
1935	38	33.7
1936	26	33.7
1937	25	33.7
1938	37	33.7
1941	28	28.5
1942	28	28.5
1943	33	28.5
1944	25	28.5
1945	28	28.5
1946	25	28.5
1947	33	28.5
1948	28	28.5
1950	36	24.1
1951	11	24.1
1952	21	24.1
1953	17	24.1
1954	25	24.1
1955	31	24.1
1956	30	24.1
1957	14	24.1
1958	32	24.1
1960	15	24.4
1961	22	24.4
1962	27	24.4
1963	24	24.4
1964	29	24.4
1965	27	24.4
1966	26	24.4
1967	29	24.4
1968	21	24.4
1970	26	19.3
1977	14	19.3
1979	18	19.3
1981	26	22.5
1982	19	22.5
2002	20	22.8
2004	22	22.8
2005	28	22.8
2007	21	22.8

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

First to last qualifying date each year at Imbil Forestry
Year	First date	Last date
1918	1918-01-04	1918-12-18
1919	1919-02-20	1919-12-30
1920	1920-01-02	1920-12-09
1921	1921-01-07	1921-12-31
1922	1922-01-01	1922-12-22
1923	1923-01-07	1923-12-27
1924	1924-01-07	1924-12-31
1925	1925-01-02	1925-12-29
1926	1926-01-02	1926-12-30
1927	1927-01-18	1927-12-26
1928	1928-01-09	1928-12-31
1929	1929-01-12	1929-12-31
1930	1930-01-03	1930-12-18
1931	1931-01-03	1931-12-23
1932	1932-02-08	1932-12-22
1933	1933-01-19	1933-12-29
1934	1934-01-02	1934-12-28
1935	1935-01-07	1935-12-28
1936	1936-01-10	1936-12-16
1937	1937-01-11	1937-12-16
1938	1938-01-04	1938-12-16
1941	1941-01-14	1941-12-30
1942	1942-01-17	1942-12-30
1943	1943-01-04	1943-12-30
1944	1944-01-10	1944-12-22
1945	1945-01-03	1945-12-20
1946	1946-01-07	1946-12-16
1947	1947-01-13	1947-12-22
1948	1948-01-02	1948-12-29
1950	1950-01-16	1950-12-20
1951	1951-01-25	1951-12-20
1952	1952-01-09	1952-12-24
1953	1953-01-20	1953-12-01
1954	1954-01-15	1954-12-16
1955	1955-01-13	1955-12-31
1956	1956-01-05	1956-12-23
1957	1957-01-10	1957-12-17
1958	1958-01-13	1958-12-31
1960	1960-01-13	1960-12-07
1961	1961-01-04	1961-12-19
1962	1962-01-03	1962-12-28
1963	1963-01-02	1963-11-25
1964	1964-01-01	1964-12-26
1965	1965-01-05	1965-12-20
1966	1966-02-01	1966-12-31
1967	1967-01-02	1967-12-20
1968	1968-01-09	1968-12-19
1970	1970-01-02	1970-12-31
1977	1977-01-04	1977-11-08
1979	1979-01-23	1979-12-01
1981	1981-02-06	1981-12-30
1982	1982-01-09	1982-12-10
2002	2002-01-01	2002-12-27
2004	2004-01-16	2004-12-28
2005	2005-01-18	2005-12-26
2007	2007-02-13	2007-12-28

Every Fixed Threshold

Fixed thresholds at Imbil Forestry
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	45	1934	21
25 mm (0.98 in): Days with 25 mm or more rain	56	22	1921	4
50 mm (1.97 in): Days with 50 mm or more rain	50	11	1947	1
100 mm (3.94 in): Days with 100 mm or more rain	21	3	1947	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1929	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1918.

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Data for Imbil Forestry 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Imbil Forestry Threshold Days by Year

Key Facts for Imbil Forestry Thresholds

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

Every Fixed Threshold

Download the Data

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