Middleburg Threshold Days by Year (SF001449000)

3 fixed thresholds counted per year at Middleburg (SF001449000): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Middleburg Thresholds

Middleburg: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 1890 with 21.
Middleburg: days with 25 mm (0.98 in) or more of precipitation in 68 years, most in 1950 with 9.
Middleburg: days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 1918 with 2.
3 fixed thresholds have at least one qualifying day at Middleburg.

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

82 years with a qualifying day

Days per year at Middleburg with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1890.

Days with 10 mm (0.39 in) or more of precipitation per year at Middleburg
Year	Days	Decade average
1878	10	10
1880	7	10.5
1881	12	10.5
1882	11	10.5
1883	8	10.5
1884	9	10.5
1885	9	10.5
1886	17	10.5
1887	10	10.5
1888	12	10.5
1889	10	10.5
1890	21	18.8
1891	18	18.8
1892	17	18.8
1893	17	18.8
1894	21	18.8
1900	11	10.6
1903	1	10.6
1904	8	10.6
1905	11	10.6
1906	20	10.6
1907	14	10.6
1908	9	10.6
1912	3	7.6
1913	10	7.6
1914	6	7.6
1915	4	7.6
1916	9	7.6
1917	15	7.6
1918	11	7.6
1919	3	7.6
1920	8	8.1
1921	14	8.1
1922	4	8.1
1923	6	8.1
1924	10	8.1
1925	14	8.1
1926	5	8.1
1927	2	8.1
1928	6	8.1
1929	12	8.1
1930	7	9.8
1931	11	9.8
1932	9	9.8
1933	11	9.8
1934	16	9.8
1935	7	9.8
1936	7	9.8
1937	5	9.8
1939	15	9.8
1940	7	9.7
1941	10	9.7
1942	9	9.7
1943	12	9.7
1945	3	9.7
1946	9	9.7
1947	13	9.7
1948	16	9.7
1949	8	9.7
1950	17	12.4
1951	7	12.4
1952	14	12.4
1953	15	12.4
1954	6	12.4
1955	12	12.4
1956	16	12.4
1957	12	12.4
1958	15	12.4
1959	10	12.4
1960	7	9.5
1961	19	9.5
1962	3	9.5
1963	16	9.5
1964	6	9.5
1965	9	9.5
1966	8	9.5
1967	13	9.5
1968	5	9.5
1969	9	9.5
1970	7	9
1971	10	9
1972	10	9

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

First to last qualifying date each year at Middleburg
Year	First date	Last date
1878	1878-02-10	1878-12-24
1880	1880-02-13	1880-11-18
1881	1881-01-27	1881-05-18
1882	1882-01-02	1882-12-30
1883	1883-02-04	1883-10-26
1884	1884-01-15	1884-10-17
1885	1885-01-03	1885-11-14
1886	1886-01-13	1886-12-19
1887	1887-02-02	1887-11-19
1888	1888-01-19	1888-12-18
1889	1889-01-04	1889-12-20
1890	1890-01-08	1890-12-28
1891	1891-01-03	1891-12-13
1892	1892-01-16	1892-11-26
1893	1893-01-02	1893-12-01
1894	1894-01-01	1894-12-11
1900	1900-02-24	1900-12-20
1903	1903-02-26	1903-02-26
1904	1904-01-09	1904-10-26
1905	1905-01-23	1905-12-27
1906	1906-01-12	1906-12-29
1907	1907-01-28	1907-12-15
1908	1908-03-26	1908-11-13
1912	1912-01-13	1912-12-05
1913	1913-02-01	1913-11-04
1914	1914-02-11	1914-11-27
1915	1915-02-14	1915-12-28
1916	1916-01-08	1916-12-14
1917	1917-01-25	1917-11-28
1918	1918-01-01	1918-10-29
1919	1919-02-17	1919-08-29
1920	1920-01-30	1920-12-18
1921	1921-02-16	1921-12-29
1922	1922-01-10	1922-11-21
1923	1923-01-13	1923-12-19
1924	1924-01-25	1924-12-09
1925	1925-01-30	1925-12-05
1926	1926-03-07	1926-11-17
1927	1927-03-15	1927-03-17
1928	1928-01-04	1928-12-09
1929	1929-01-21	1929-12-10
1930	1930-01-14	1930-03-22
1931	1931-01-11	1931-12-30
1932	1932-02-12	1932-12-26
1933	1933-01-01	1933-12-31
1934	1934-01-09	1934-12-19
1935	1935-01-18	1935-06-12
1936	1936-02-16	1936-11-27
1937	1937-02-15	1937-12-18
1939	1939-01-11	1939-10-23
1940	1940-02-15	1940-11-10
1941	1941-01-30	1941-07-27
1942	1942-02-21	1942-12-03
1943	1943-02-03	1943-11-30
1945	1945-01-19	1945-03-11
1946	1946-01-05	1946-12-18
1947	1947-01-13	1947-12-26
1948	1948-02-14	1948-12-15
1949	1949-02-25	1949-12-11
1950	1950-02-09	1950-12-28
1951	1951-01-05	1951-10-01
1952	1952-02-07	1952-12-16
1953	1953-02-02	1953-12-19
1954	1954-03-11	1954-11-26
1955	1955-01-26	1955-12-17
1956	1956-01-21	1956-12-20
1957	1957-01-14	1957-12-29
1958	1958-01-06	1958-12-27
1959	1959-01-24	1959-10-20
1960	1960-01-28	1960-12-28
1961	1961-03-12	1961-12-16
1962	1962-02-12	1962-03-07
1963	1963-01-08	1963-11-17
1964	1964-01-19	1964-10-19
1965	1965-02-13	1965-11-16
1966	1966-01-19	1966-12-20
1967	1967-01-12	1967-05-12
1968	1968-03-05	1968-04-06
1969	1969-01-06	1969-11-06
1970	1970-02-04	1970-12-19
1971	1971-01-06	1971-12-01
1972	1972-01-19	1972-04-21

Every Fixed Threshold

Fixed thresholds at Middleburg
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	82	21	1890	10
25 mm (0.98 in): Days with 25 mm or more rain	68	9	1950	2
50 mm (1.97 in): Days with 50 mm or more rain	14	2	1918	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1878.

Download the Data

Data for Middleburg 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).

Middleburg Threshold Days by Year (SF001449000)

Key Facts for Middleburg Thresholds

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

Every Fixed Threshold

Download the Data

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