Melrose Threshold Days by Year (ASN00019024)

4 fixed thresholds counted per year at Melrose (ASN00019024): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Melrose Thresholds

Melrose: days with 10 mm (0.39 in) or more of precipitation in 96 years, most in 1917 with 33.
Melrose: days with 25 mm (0.98 in) or more of precipitation in 88 years, most in 1974 with 15.
Melrose: days with 50 mm (1.97 in) or more of precipitation in 30 years, most in 1889 with 3.
Melrose: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1898 with 1.
4 fixed thresholds have at least one qualifying day at Melrose.

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

96 years with a qualifying day

Days per year at Melrose with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1917.

Days with 10 mm (0.39 in) or more of precipitation per year at Melrose
Year	Days	Decade average
1887	11	13.7
1888	9	13.7
1889	21	13.7
1892	19	12
1893	14	12
1895	8	12
1896	9	12
1897	11	12
1898	11	12
1899	12	12
1900	13	15.2
1904	13	15.2
1905	15	15.2
1906	19	15.2
1907	14	15.2
1908	17	15.2
1911	17	16.9
1912	15	16.9
1913	10	16.9
1914	8	16.9
1915	12	16.9
1916	26	16.9
1917	33	16.9
1918	17	16.9
1919	14	16.9
1920	24	17.4
1921	17	17.4
1922	20	17.4
1923	19	17.4
1924	20	17.4
1925	15	17.4
1926	23	17.4
1927	14	17.4
1928	14	17.4
1929	8	17.4
1930	11	15.4
1931	16	15.4
1932	18	15.4
1933	12	15.4
1934	15	15.4
1935	13	15.4
1936	16	15.4
1937	23	15.4
1938	15	15.4
1940	9	13
1941	12	13
1942	19	13
1943	14	13
1944	11	13
1945	10	13
1946	11	13
1948	17	13
1949	14	13
1950	14	18
1951	31	18
1952	22	18
1953	19	18
1954	13	18
1955	18	18
1956	26	18
1957	9	18
1958	18	18
1959	10	18
1961	11	13.5
1962	10	13.5
1963	13	13.5
1965	10	13.5
1966	13	13.5
1967	12	13.5
1968	24	13.5
1969	15	13.5
1970	9	16.3
1971	20	16.3
1972	16	16.3
1973	21	16.3
1974	22	16.3
1976	12	16.3
1977	13	16.3
1978	17	16.3
1980	12	17
1981	30	17
1982	9	17
1999	7	7
2000	15	13.4
2002	4	13.4
2003	13	13.4
2004	10	13.4
2005	16	13.4
2006	13	13.4
2007	20	13.4
2008	16	13.4
2010	23	23
2023	13	12.8
2024	10	12.8
2025	13	12.8
2026	15	12.8

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

First to last qualifying date each year at Melrose
Year	First date	Last date
1887	1887-02-09	1887-12-15
1888	1888-04-10	1888-09-24
1889	1889-01-02	1889-11-15
1892	1892-01-23	1892-12-12
1893	1893-04-03	1893-11-08
1895	1895-01-04	1895-12-04
1896	1896-01-24	1896-12-28
1897	1897-01-10	1897-09-28
1898	1898-02-10	1898-10-27
1899	1899-02-26	1899-11-07
1900	1900-01-19	1900-09-13
1904	1904-02-19	1904-10-20
1905	1905-01-03	1905-10-30
1906	1906-03-11	1906-12-11
1907	1907-04-06	1907-12-27
1908	1908-01-31	1908-11-21
1911	1911-01-29	1911-12-12
1912	1912-02-23	1912-11-15
1913	1913-02-14	1913-12-23
1914	1914-01-25	1914-12-23
1915	1915-01-19	1915-10-22
1916	1916-05-14	1916-12-09
1917	1917-01-11	1917-12-19
1918	1918-01-29	1918-10-04
1919	1919-02-09	1919-12-27
1920	1920-03-07	1920-12-27
1921	1921-01-02	1921-12-03
1922	1922-01-05	1922-12-09
1923	1923-05-05	1923-12-18
1924	1924-01-03	1924-12-15
1925	1925-02-06	1925-10-17
1926	1926-05-01	1926-12-25
1927	1927-03-22	1927-12-02
1928	1928-02-01	1928-10-03
1929	1929-07-12	1929-12-28
1930	1930-05-12	1930-12-05
1931	1931-03-21	1931-12-22
1932	1932-02-05	1932-10-25
1933	1933-05-13	1933-12-14
1934	1934-02-16	1934-12-09
1935	1935-01-05	1935-10-22
1936	1936-01-04	1936-12-04
1937	1937-01-09	1937-12-11
1938	1938-02-19	1938-10-24
1940	1940-01-05	1940-08-31
1941	1941-01-23	1941-11-19
1942	1942-01-25	1942-12-25
1943	1943-02-17	1943-11-04
1944	1944-02-06	1944-12-21
1945	1945-01-31	1945-12-28
1946	1946-01-17	1946-10-23
1948	1948-04-11	1948-12-25
1949	1949-05-06	1949-11-22
1950	1950-02-02	1950-11-08
1951	1951-03-06	1951-12-20
1952	1952-01-05	1952-11-27
1953	1953-05-19	1953-11-07
1954	1954-01-28	1954-12-12
1955	1955-02-10	1955-12-03
1956	1956-01-20	1956-11-16
1957	1957-06-19	1957-12-31
1958	1958-01-31	1958-11-29
1959	1959-01-24	1959-12-25
1961	1961-04-14	1961-12-13
1962	1962-01-17	1962-12-29
1963	1963-03-22	1963-12-12
1965	1965-05-08	1965-11-25
1966	1966-02-15	1966-12-02
1967	1967-01-24	1967-10-03
1968	1968-01-20	1968-11-06
1969	1969-01-14	1969-11-06
1970	1970-01-01	1970-12-05
1971	1971-03-02	1971-12-10
1972	1972-01-10	1972-11-10
1973	1973-01-27	1973-12-31
1974	1974-01-29	1974-10-24
1976	1976-03-01	1976-11-03
1977	1977-01-15	1977-11-29
1978	1978-04-11	1978-10-13
1980	1980-04-18	1980-10-28
1981	1981-01-10	1981-12-12
1982	1982-03-23	1982-12-25
1999	1999-06-21	1999-12-03
2000	2000-03-23	2000-12-22
2002	2002-09-16	2002-12-31
2003	2003-02-19	2003-10-29
2004	2004-01-07	2004-12-08
2005	2005-01-29	2005-11-07
2006	2006-01-21	2006-12-22
2007	2007-01-19	2007-12-22
2008	2008-03-26	2008-12-14
2010	2010-01-28	2010-12-08
2023	2023-04-12	2023-12-11
2024	2024-01-07	2024-11-26
2025	2025-06-08	2025-11-29
2026	2026-02-23	2026-08-25

Every Fixed Threshold

Fixed thresholds at Melrose
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	96	33	1917	15
25 mm (0.98 in): Days with 25 mm or more rain	88	15	1974	7
50 mm (1.97 in): Days with 50 mm or more rain	30	3	1889	3
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1898	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1887.

Download the Data

Data for Melrose 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Melrose Threshold Days by Year (ASN00019024)

Key Facts for Melrose Thresholds

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

Every Fixed Threshold

Download the Data

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