Rosedale Post Office Threshold Days by Year (ASN00039084)

5 fixed thresholds counted per year at Rosedale Post Office (ASN00039084): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rosedale Post Office Thresholds

Rosedale Post Office: days with 10 mm (0.39 in) or more of precipitation in 92 years, most in 1927 with 49.
Rosedale Post Office: days with 25 mm (0.98 in) or more of precipitation in 92 years, most in 1927 with 23.
Rosedale Post Office: days with 50 mm (1.97 in) or more of precipitation in 92 years, most in 1971 with 13.
Rosedale Post Office: days with 100 mm (3.94 in) or more of precipitation in 62 years, most in 1955 with 5.
5 fixed thresholds have at least one qualifying day at Rosedale Post Office.

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

92 years with a qualifying day

Days per year at Rosedale Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 1927.

Days with 10 mm (0.39 in) or more of precipitation per year at Rosedale Post Office
Year	Days	Decade average
1897	29	33.3
1898	41	33.3
1899	30	33.3
1900	23	26.9
1901	22	26.9
1904	18	26.9
1905	26	26.9
1906	30	26.9
1907	35	26.9
1908	33	26.9
1909	28	26.9
1910	32	28.3
1911	33	28.3
1912	29	28.3
1913	39	28.3
1914	24	28.3
1915	17	28.3
1916	33	28.3
1917	35	28.3
1918	24	28.3
1919	17	28.3
1920	22	29.3
1921	37	29.3
1922	27	29.3
1923	21	29.3
1924	33	29.3
1925	23	29.3
1926	20	29.3
1927	49	29.3
1928	39	29.3
1929	22	29.3
1930	30	29.6
1931	26	29.6
1932	15	29.6
1933	37	29.6
1934	39	29.6
1935	27	29.6
1936	28	29.6
1937	23	29.6
1938	38	29.6
1939	33	29.6
1940	16	24.7
1941	30	24.7
1942	27	24.7
1943	27	24.7
1944	27	24.7
1945	19	24.7
1946	14	24.7
1947	33	24.7
1948	23	24.7
1949	31	24.7
1950	42	32.6
1951	15	32.6
1952	37	32.6
1953	28	32.6
1954	36	32.6
1955	36	32.6
1956	44	32.6
1957	14	32.6
1958	43	32.6
1959	31	32.6
1960	19	26
1961	30	26
1962	33	26
1963	25	26
1964	22	26
1965	21	26
1966	28	26
1967	30	26
1968	30	26
1969	22	26
1970	30	26.3
1971	40	26.3
1972	17	26.3
1973	38	26.3
1974	31	26.3
1975	25	26.3
1976	23	26.3
1977	18	26.3
1978	30	26.3
1979	11	26.3
1999	24	24
2001	13	20.4
2002	18	20.4
2003	22	20.4
2004	26	20.4
2005	19	20.4
2006	21	20.4
2008	24	20.4
2012	23	18.3
2016	12	18.3
2017	20	18.3

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

First to last qualifying date each year at Rosedale Post Office
Year	First date	Last date
1897	1897-01-08	1897-12-30
1898	1898-01-02	1898-12-24
1899	1899-01-06	1899-12-30
1900	1900-01-10	1900-12-25
1901	1901-01-03	1901-11-18
1904	1904-01-03	1904-12-18
1905	1905-01-16	1905-12-31
1906	1906-01-01	1906-12-25
1907	1907-01-11	1907-12-30
1908	1908-01-08	1908-12-02
1909	1909-01-07	1909-12-28
1910	1910-01-14	1910-12-23
1911	1911-01-04	1911-12-29
1912	1912-01-02	1912-12-12
1913	1913-01-01	1913-12-24
1914	1914-01-22	1914-12-31
1915	1915-01-05	1915-12-28
1916	1916-02-05	1916-12-29
1917	1917-01-16	1917-12-13
1918	1918-01-04	1918-12-19
1919	1919-01-15	1919-10-16
1920	1920-01-02	1920-12-09
1921	1921-01-13	1921-12-31
1922	1922-01-01	1922-12-26
1923	1923-01-03	1923-12-28
1924	1924-02-04	1924-12-31
1925	1925-01-12	1925-12-31
1926	1926-01-02	1926-12-30
1927	1927-01-01	1927-12-28
1928	1928-01-11	1928-12-24
1929	1929-01-12	1929-12-30
1930	1930-01-01	1930-12-18
1931	1931-01-21	1931-12-23
1932	1932-02-17	1932-12-23
1933	1933-01-20	1933-12-29
1934	1934-01-08	1934-12-28
1935	1935-01-01	1935-12-14
1936	1936-01-08	1936-12-28
1937	1937-01-13	1937-12-16
1938	1938-01-13	1938-12-09
1939	1939-01-19	1939-12-28
1940	1940-01-05	1940-12-30
1941	1941-01-02	1941-11-23
1942	1942-01-18	1942-12-24
1943	1943-01-16	1943-12-20
1944	1944-01-27	1944-12-28
1945	1945-01-02	1945-12-20
1946	1946-01-06	1946-11-18
1947	1947-01-09	1947-12-11
1948	1948-01-03	1948-12-20
1949	1949-01-01	1949-12-17
1950	1950-01-14	1950-12-20
1951	1951-01-09	1951-10-08
1952	1952-01-09	1952-12-24
1953	1953-01-23	1953-12-27
1954	1954-01-04	1954-12-18
1955	1955-01-13	1955-12-29
1956	1956-01-17	1956-12-23
1957	1957-01-10	1957-12-04
1958	1958-01-21	1958-12-31
1959	1959-01-03	1959-12-26
1960	1960-01-06	1960-12-29
1961	1961-01-04	1961-12-28
1962	1962-01-02	1962-12-15
1963	1963-01-04	1963-12-18
1964	1964-01-01	1964-12-03
1965	1965-01-06	1965-12-16
1966	1966-01-24	1966-12-31
1967	1967-01-02	1967-12-20
1968	1968-01-03	1968-12-29
1969	1969-02-12	1969-12-24
1970	1970-01-14	1970-12-30
1971	1971-01-09	1971-12-28
1972	1972-01-08	1972-12-30
1973	1973-01-08	1973-12-21
1974	1974-01-02	1974-12-24
1975	1975-01-14	1975-12-29
1976	1976-01-15	1976-12-25
1977	1977-01-04	1977-11-23
1978	1978-01-13	1978-12-30
1979	1979-01-23	1979-11-27
1999	1999-01-05	1999-12-19
2001	2001-01-18	2001-11-28
2002	2002-01-01	2002-12-27
2003	2003-02-04	2003-12-10
2004	2004-01-09	2004-12-10
2005	2005-01-07	2005-12-26
2006	2006-01-10	2006-12-28
2008	2008-01-10	2008-12-09
2012	2012-01-18	2012-12-18
2016	2016-01-05	2016-12-10
2017	2017-01-03	2017-12-12

Every Fixed Threshold

Fixed thresholds at Rosedale Post Office
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	92	49	1927	20
25 mm (0.98 in): Days with 25 mm or more rain	92	23	1927	11
50 mm (1.97 in): Days with 50 mm or more rain	92	13	1971	7
100 mm (3.94 in): Days with 100 mm or more rain	62	5	1955	3
200 mm (7.87 in): Days with 200 mm or more rain	10	2	1905	2

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 Rosedale Post Office 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).

Rosedale Post Office Threshold Days by Year (ASN00039084)

Key Facts for Rosedale Post Office Thresholds

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

Every Fixed Threshold

Download the Data

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