Asansol Obsy Sr Threshold Days by Year
5 fixed thresholds counted per year at Asansol Obsy Sr (IN024030100): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Asansol Obsy Sr Thresholds
- Asansol Obsy Sr: days with 10 mm (0.39 in) or more of precipitation in 51 years, most in 1924 with 53.
- Asansol Obsy Sr: days with 25 mm (0.98 in) or more of precipitation in 51 years, most in 1924 with 30.
- Asansol Obsy Sr: days with 50 mm (1.97 in) or more of precipitation in 51 years, most in 1922 with 12.
- Asansol Obsy Sr: days with 100 mm (3.94 in) or more of precipitation in 29 years, most in 1922 with 5.
- 5 fixed thresholds have at least one qualifying day at Asansol Obsy Sr.
Days with 10 mm (0.39 in) or more of precipitation
51 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1919 | 42 | 42 |
| 1920 | 36 | 42.5 |
| 1921 | 37 | 42.5 |
| 1922 | 49 | 42.5 |
| 1923 | 38 | 42.5 |
| 1924 | 53 | 42.5 |
| 1925 | 39 | 42.5 |
| 1926 | 43 | 42.5 |
| 1927 | 47 | 42.5 |
| 1928 | 39 | 42.5 |
| 1929 | 44 | 42.5 |
| 1930 | 44 | 39.3 |
| 1931 | 40 | 39.3 |
| 1932 | 36 | 39.3 |
| 1933 | 45 | 39.3 |
| 1934 | 37 | 39.3 |
| 1935 | 28 | 39.3 |
| 1936 | 39 | 39.3 |
| 1937 | 44 | 39.3 |
| 1938 | 39 | 39.3 |
| 1939 | 41 | 39.3 |
| 1940 | 35 | 44.4 |
| 1941 | 45 | 44.4 |
| 1942 | 48 | 44.4 |
| 1943 | 43 | 44.4 |
| 1944 | 41 | 44.4 |
| 1945 | 47 | 44.4 |
| 1947 | 47 | 44.4 |
| 1948 | 52 | 44.4 |
| 1949 | 42 | 44.4 |
| 1950 | 48 | 39.9 |
| 1951 | 42 | 39.9 |
| 1952 | 39 | 39.9 |
| 1953 | 41 | 39.9 |
| 1954 | 31 | 39.9 |
| 1955 | 34 | 39.9 |
| 1956 | 50 | 39.9 |
| 1957 | 35 | 39.9 |
| 1958 | 31 | 39.9 |
| 1959 | 48 | 39.9 |
| 1960 | 28 | 35.9 |
| 1961 | 42 | 35.9 |
| 1962 | 39 | 35.9 |
| 1963 | 32 | 35.9 |
| 1964 | 37 | 35.9 |
| 1965 | 29 | 35.9 |
| 1966 | 37 | 35.9 |
| 1967 | 40 | 35.9 |
| 1968 | 37 | 35.9 |
| 1969 | 38 | 35.9 |
| 1970 | 35 | 35 |
| Year | First date | Last date |
|---|---|---|
| 1919 | 1919-01-20 | 1919-10-25 |
| 1920 | 1920-03-06 | 1920-09-19 |
| 1921 | 1921-01-22 | 1921-10-04 |
| 1922 | 1922-05-23 | 1922-12-15 |
| 1923 | 1923-02-11 | 1923-10-08 |
| 1924 | 1924-04-19 | 1924-11-18 |
| 1925 | 1925-02-11 | 1925-10-10 |
| 1926 | 1926-01-10 | 1926-12-18 |
| 1927 | 1927-01-13 | 1927-10-07 |
| 1928 | 1928-01-26 | 1928-10-26 |
| 1929 | 1929-02-01 | 1929-12-17 |
| 1930 | 1930-03-31 | 1930-11-20 |
| 1931 | 1931-02-12 | 1931-11-06 |
| 1932 | 1932-02-16 | 1932-11-04 |
| 1933 | 1933-01-25 | 1933-10-16 |
| 1934 | 1934-02-15 | 1934-10-15 |
| 1935 | 1935-01-15 | 1935-10-09 |
| 1936 | 1936-02-09 | 1936-12-21 |
| 1937 | 1937-02-13 | 1937-10-27 |
| 1938 | 1938-01-10 | 1938-10-17 |
| 1939 | 1939-05-20 | 1939-10-25 |
| 1940 | 1940-02-11 | 1940-12-22 |
| 1941 | 1941-01-29 | 1941-11-19 |
| 1942 | 1942-02-22 | 1942-10-17 |
| 1943 | 1943-01-13 | 1943-10-22 |
| 1944 | 1944-01-30 | 1944-09-30 |
| 1945 | 1945-01-06 | 1945-10-22 |
| 1947 | 1947-03-13 | 1947-12-15 |
| 1948 | 1948-01-06 | 1948-11-29 |
| 1949 | 1949-01-28 | 1949-10-02 |
| 1950 | 1950-02-03 | 1950-10-13 |
| 1951 | 1951-05-28 | 1951-11-26 |
| 1952 | 1952-03-03 | 1952-10-10 |
| 1953 | 1953-01-16 | 1953-11-11 |
| 1954 | 1954-01-21 | 1954-10-25 |
| 1955 | 1955-02-01 | 1955-11-08 |
| 1956 | 1956-02-04 | 1956-10-31 |
| 1957 | 1957-01-10 | 1957-10-22 |
| 1958 | 1958-02-14 | 1958-10-21 |
| 1959 | 1959-01-22 | 1959-10-23 |
| 1960 | 1960-03-07 | 1960-10-02 |
| 1961 | 1961-02-06 | 1961-10-31 |
| 1962 | 1962-02-09 | 1962-10-05 |
| 1963 | 1963-04-26 | 1963-10-25 |
| 1964 | 1964-04-23 | 1964-10-27 |
| 1965 | 1965-02-20 | 1965-09-06 |
| 1966 | 1966-01-04 | 1966-11-23 |
| 1967 | 1967-01-08 | 1967-10-09 |
| 1968 | 1968-06-09 | 1968-10-05 |
| 1969 | 1969-02-05 | 1969-11-11 |
| 1970 | 1970-03-04 | 1970-10-09 |
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 | 51 | 53 | 1924 | 35 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 51 | 30 | 1924 | 14 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 51 | 12 | 1922 | 6 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 29 | 5 | 1922 | 3 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1943 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1919.
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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).