Bannockburn Threshold Days by Year

4 fixed thresholds counted per year at Bannockburn (ASN00087009): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bannockburn Thresholds

Bannockburn: days with 10 mm (0.39 in) or more of precipitation in 89 years, most in 1951 with 25.
Bannockburn: days with 25 mm (0.98 in) or more of precipitation in 77 years, most in 1949 with 6.
Bannockburn: days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 1919 with 2.
Bannockburn: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1973 with 1.
4 fixed thresholds have at least one qualifying day at Bannockburn.

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

89 years with a qualifying day

Days per year at Bannockburn with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 1951.

Days with 10 mm (0.39 in) or more of precipitation per year at Bannockburn
Year	Days	Decade average
1898	7	13.5
1899	20	13.5
1900	12	12.9
1901	14	12.9
1902	10	12.9
1903	19	12.9
1904	13	12.9
1905	15	12.9
1906	17	12.9
1907	9	12.9
1908	8	12.9
1909	12	12.9
1910	15	13.4
1911	22	13.4
1912	11	13.4
1913	10	13.4
1914	8	13.4
1915	11	13.4
1916	20	13.4
1917	15	13.4
1918	10	13.4
1919	12	13.4
1920	6	9.8
1921	16	9.8
1922	13	9.8
1923	9	9.8
1924	14	9.8
1925	4	9.8
1926	6	9.8
1927	8	9.8
1928	13	9.8
1929	9	9.8
1930	11	13.3
1931	15	13.3
1932	13	13.3
1933	13	13.3
1934	20	13.3
1935	12	13.3
1936	11	13.3
1937	11	13.3
1938	11	13.3
1939	16	13.3
1940	9	15.2
1941	16	15.2
1942	20	15.2
1943	15	15.2
1944	4	15.2
1945	15	15.2
1946	21	15.2
1947	23	15.2
1948	10	15.2
1949	19	15.2
1950	21	15.7
1951	25	15.7
1953	8	15.7
1954	16	15.7
1955	19	15.7
1956	16	15.7
1957	10	15.7
1958	11	15.7
1959	15	15.7
1960	14	9.8
1961	6	9.8
1962	7	9.8
1963	11	9.8
1964	13	9.8
1965	11	9.8
1966	10	9.8
1967	3	9.8
1968	12	9.8
1969	11	9.8
1970	12	10.6
1971	8	10.6
1972	9	10.6
1973	19	10.6
1979	5	10.6
1984	9	10.3
1985	10	10.3
1986	12	10.3
1990	13	14.4
1991	7	14.4
1992	20	14.4
1993	24	14.4
1994	12	14.4
1995	16	14.4
1999	9	14.4
2000	11	7.5
2002	4	7.5
2015	6	6

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

First to last qualifying date each year at Bannockburn
Year	First date	Last date
1898	1898-04-03	1898-12-23
1899	1899-01-21	1899-12-28
1900	1900-01-03	1900-09-12
1901	1901-01-04	1901-11-11
1902	1902-03-25	1902-12-20
1903	1903-02-16	1903-12-12
1904	1904-01-04	1904-11-02
1905	1905-01-03	1905-12-05
1906	1906-03-10	1906-11-28
1907	1907-03-05	1907-12-28
1908	1908-01-10	1908-11-03
1909	1909-01-04	1909-12-01
1910	1910-03-06	1910-12-23
1911	1911-01-18	1911-12-26
1912	1912-02-08	1912-12-05
1913	1913-02-15	1913-12-23
1914	1914-01-12	1914-12-26
1915	1915-04-12	1915-12-29
1916	1916-01-28	1916-12-09
1917	1917-01-22	1917-12-31
1918	1918-02-04	1918-10-07
1919	1919-02-17	1919-12-28
1920	1920-08-24	1920-11-15
1921	1921-01-02	1921-12-03
1922	1922-04-24	1922-12-30
1923	1923-06-04	1923-12-26
1924	1924-01-27	1924-12-27
1925	1925-05-12	1925-11-20
1926	1926-01-08	1926-10-06
1927	1927-03-19	1927-12-10
1928	1928-01-18	1928-10-06
1929	1929-02-22	1929-12-28
1930	1930-02-21	1930-12-25
1931	1931-03-04	1931-11-17
1932	1932-02-06	1932-12-06
1933	1933-04-11	1933-12-01
1934	1934-01-09	1934-12-27
1935	1935-01-07	1935-11-16
1936	1936-03-16	1936-12-17
1937	1937-01-25	1937-12-26
1938	1938-01-15	1938-11-04
1939	1939-02-26	1939-11-27
1940	1940-01-06	1940-12-20
1941	1941-01-25	1941-11-05
1942	1942-01-20	1942-12-19
1943	1943-01-03	1943-12-17
1944	1944-01-23	1944-12-06
1945	1945-01-16	1945-12-27
1946	1946-01-17	1946-12-30
1947	1947-02-04	1947-12-23
1948	1948-01-06	1948-10-14
1949	1949-02-21	1949-12-20
1950	1950-02-02	1950-12-20
1951	1951-01-12	1951-12-11
1953	1953-01-06	1953-11-27
1954	1954-01-17	1954-12-12
1955	1955-01-29	1955-12-31
1956	1956-03-06	1956-12-19
1957	1957-03-14	1957-12-26
1958	1958-01-31	1958-12-16
1959	1959-02-14	1959-12-26
1960	1960-02-01	1960-11-21
1961	1961-02-09	1961-12-15
1962	1962-02-20	1962-10-24
1963	1963-01-17	1963-12-06
1964	1964-02-11	1964-12-09
1965	1965-04-17	1965-12-03
1966	1966-01-13	1966-12-01
1967	1967-09-16	1967-12-30
1968	1968-01-22	1968-12-16
1969	1969-02-10	1969-12-13
1970	1970-01-02	1970-12-28
1971	1971-01-02	1971-12-23
1972	1972-01-12	1972-11-10
1973	1973-01-13	1973-11-29
1979	1979-01-21	1979-09-25
1984	1984-01-01	1984-11-11
1985	1985-03-18	1985-12-09
1986	1986-01-16	1986-12-17
1990	1990-02-01	1990-12-03
1991	1991-01-29	1991-12-31
1992	1992-02-06	1992-12-23
1993	1993-01-18	1993-12-26
1994	1994-02-01	1994-12-22
1995	1995-01-06	1995-12-04
1999	1999-03-21	1999-12-28
2000	2000-01-27	2000-12-23
2002	2002-02-08	2002-06-28
2015	2015-01-14	2015-12-26

Every Fixed Threshold

Fixed thresholds at Bannockburn
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	89	25	1951	6
25 mm (0.98 in): Days with 25 mm or more rain	77	6	1949	1
50 mm (1.97 in): Days with 50 mm or more rain	16	2	1919	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1973	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1898.

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Data for Bannockburn 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Bannockburn Threshold Days by Year

Key Facts for Bannockburn Thresholds

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

Every Fixed Threshold

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