Bolpur Threshold Days by Year (IN024020100)
5 fixed thresholds counted per year at Bolpur (IN024020100): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Bolpur Thresholds
- Bolpur: days with 10 mm (0.39 in) or more of precipitation in 59 years, most in 1933 with 55.
- Bolpur: days with 25 mm (0.98 in) or more of precipitation in 59 years, most in 1933 with 28.
- Bolpur: days with 50 mm (1.97 in) or more of precipitation in 59 years, most in 1944 with 11.
- Bolpur: days with 100 mm (3.94 in) or more of precipitation in 28 years, most in 1938 with 3.
- 5 fixed thresholds have at least one qualifying day at Bolpur.
Days with 10 mm (0.39 in) or more of precipitation
59 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1901 | 40 | 41.3 |
| 1902 | 35 | 41.3 |
| 1903 | 36 | 41.3 |
| 1904 | 41 | 41.3 |
| 1905 | 49 | 41.3 |
| 1906 | 45 | 41.3 |
| 1907 | 37 | 41.3 |
| 1908 | 37 | 41.3 |
| 1909 | 52 | 41.3 |
| 1910 | 43 | 43.7 |
| 1911 | 34 | 43.7 |
| 1913 | 38 | 43.7 |
| 1916 | 50 | 43.7 |
| 1917 | 45 | 43.7 |
| 1918 | 52 | 43.7 |
| 1920 | 26 | 33.9 |
| 1921 | 30 | 33.9 |
| 1922 | 25 | 33.9 |
| 1923 | 32 | 33.9 |
| 1924 | 35 | 33.9 |
| 1925 | 29 | 33.9 |
| 1926 | 42 | 33.9 |
| 1927 | 34 | 33.9 |
| 1928 | 44 | 33.9 |
| 1929 | 42 | 33.9 |
| 1930 | 38 | 40.1 |
| 1931 | 40 | 40.1 |
| 1932 | 38 | 40.1 |
| 1933 | 55 | 40.1 |
| 1934 | 36 | 40.1 |
| 1935 | 32 | 40.1 |
| 1936 | 37 | 40.1 |
| 1937 | 41 | 40.1 |
| 1938 | 42 | 40.1 |
| 1939 | 42 | 40.1 |
| 1940 | 32 | 40.1 |
| 1941 | 37 | 40.1 |
| 1942 | 35 | 40.1 |
| 1943 | 45 | 40.1 |
| 1944 | 38 | 40.1 |
| 1945 | 42 | 40.1 |
| 1946 | 51 | 40.1 |
| 1948 | 41 | 40.1 |
| 1949 | 40 | 40.1 |
| 1950 | 40 | 36 |
| 1951 | 34 | 36 |
| 1952 | 41 | 36 |
| 1953 | 41 | 36 |
| 1954 | 21 | 36 |
| 1956 | 44 | 36 |
| 1957 | 30 | 36 |
| 1958 | 30 | 36 |
| 1959 | 43 | 36 |
| 1960 | 27 | 31.7 |
| 1961 | 42 | 31.7 |
| 1962 | 33 | 31.7 |
| 1963 | 33 | 31.7 |
| 1964 | 33 | 31.7 |
| 1965 | 22 | 31.7 |
| Year | First date | Last date |
|---|---|---|
| 1901 | 1901-02-12 | 1901-11-27 |
| 1902 | 1902-03-13 | 1902-09-26 |
| 1903 | 1903-01-14 | 1903-10-31 |
| 1904 | 1904-02-19 | 1904-09-25 |
| 1905 | 1905-01-13 | 1905-10-09 |
| 1906 | 1906-01-09 | 1906-11-01 |
| 1907 | 1907-02-01 | 1907-09-27 |
| 1908 | 1908-01-12 | 1908-10-03 |
| 1909 | 1909-01-22 | 1909-10-05 |
| 1910 | 1910-03-27 | 1910-10-15 |
| 1911 | 1911-06-11 | 1911-10-10 |
| 1913 | 1913-02-16 | 1913-09-17 |
| 1916 | 1916-04-07 | 1916-10-31 |
| 1917 | 1917-04-21 | 1917-10-31 |
| 1918 | 1918-04-22 | 1918-09-07 |
| 1920 | 1920-02-07 | 1920-09-19 |
| 1921 | 1921-01-22 | 1921-10-05 |
| 1922 | 1922-02-05 | 1922-10-02 |
| 1923 | 1923-02-11 | 1923-10-02 |
| 1924 | 1924-04-19 | 1924-10-22 |
| 1925 | 1925-02-06 | 1925-10-20 |
| 1926 | 1926-01-10 | 1926-10-09 |
| 1927 | 1927-01-13 | 1927-10-05 |
| 1928 | 1928-03-24 | 1928-10-17 |
| 1929 | 1929-03-12 | 1929-12-17 |
| 1930 | 1930-02-02 | 1930-11-20 |
| 1931 | 1931-01-01 | 1931-10-13 |
| 1932 | 1932-05-17 | 1932-11-06 |
| 1933 | 1933-02-19 | 1933-10-19 |
| 1934 | 1934-01-31 | 1934-12-10 |
| 1935 | 1935-01-17 | 1935-09-22 |
| 1936 | 1936-05-10 | 1936-10-05 |
| 1937 | 1937-02-13 | 1937-10-14 |
| 1938 | 1938-02-04 | 1938-10-11 |
| 1939 | 1939-05-10 | 1939-10-25 |
| 1940 | 1940-02-10 | 1940-09-29 |
| 1941 | 1941-04-22 | 1941-11-19 |
| 1942 | 1942-02-22 | 1942-10-17 |
| 1943 | 1943-01-31 | 1943-10-23 |
| 1944 | 1944-01-30 | 1944-10-03 |
| 1945 | 1945-01-07 | 1945-10-22 |
| 1946 | 1946-04-01 | 1946-11-21 |
| 1948 | 1948-02-04 | 1948-11-26 |
| 1949 | 1949-03-19 | 1949-10-17 |
| 1950 | 1950-02-04 | 1950-11-19 |
| 1951 | 1951-03-25 | 1951-11-26 |
| 1952 | 1952-04-21 | 1952-11-04 |
| 1953 | 1953-01-16 | 1953-11-11 |
| 1954 | 1954-05-07 | 1954-12-30 |
| 1956 | 1956-02-03 | 1956-10-31 |
| 1957 | 1957-01-10 | 1957-10-17 |
| 1958 | 1958-02-21 | 1958-10-21 |
| 1959 | 1959-01-22 | 1959-10-22 |
| 1960 | 1960-05-28 | 1960-09-30 |
| 1961 | 1961-02-06 | 1961-10-31 |
| 1962 | 1962-01-27 | 1962-10-30 |
| 1963 | 1963-04-24 | 1963-10-25 |
| 1964 | 1964-04-27 | 1964-10-25 |
| 1965 | 1965-02-20 | 1965-10-16 |
Every Fixed Threshold
| 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 | 59 | 55 | 1933 | 22 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 59 | 28 | 1933 | 12 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 59 | 11 | 1944 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 28 | 3 | 1938 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1951 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.
Download the Data
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 . Last revised (2025-12-31).