Chengannur Threshold Days by Year (IN010011300)
5 fixed thresholds counted per year at Chengannur (IN010011300): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Chengannur Thresholds
- Chengannur: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1962 with 126.
- Chengannur: days with 25 mm (0.98 in) or more of precipitation in 68 years, most in 1960 with 64.
- Chengannur: days with 50 mm (1.97 in) or more of precipitation in 68 years, most in 1961 with 28.
- Chengannur: days with 100 mm (3.94 in) or more of precipitation in 56 years, most in 1901 with 10.
- 5 fixed thresholds have at least one qualifying day at Chengannur.
Days with 10 mm (0.39 in) or more of precipitation
68 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1901 | 102 | 84.7 |
| 1902 | 74 | 84.7 |
| 1903 | 85 | 84.7 |
| 1904 | 84 | 84.7 |
| 1905 | 81 | 84.7 |
| 1906 | 74 | 84.7 |
| 1907 | 91 | 84.7 |
| 1908 | 75 | 84.7 |
| 1909 | 96 | 84.7 |
| 1910 | 81 | 85.6 |
| 1911 | 75 | 85.6 |
| 1912 | 94 | 85.6 |
| 1913 | 81 | 85.6 |
| 1914 | 77 | 85.6 |
| 1915 | 92 | 85.6 |
| 1916 | 98 | 85.6 |
| 1917 | 79 | 85.6 |
| 1918 | 77 | 85.6 |
| 1919 | 102 | 85.6 |
| 1920 | 102 | 95.8 |
| 1921 | 81 | 95.8 |
| 1922 | 104 | 95.8 |
| 1923 | 97 | 95.8 |
| 1924 | 83 | 95.8 |
| 1925 | 92 | 95.8 |
| 1926 | 92 | 95.8 |
| 1927 | 99 | 95.8 |
| 1928 | 102 | 95.8 |
| 1929 | 106 | 95.8 |
| 1930 | 102 | 92.5 |
| 1931 | 90 | 92.5 |
| 1932 | 104 | 92.5 |
| 1933 | 92 | 92.5 |
| 1934 | 91 | 92.5 |
| 1935 | 92 | 92.5 |
| 1936 | 86 | 92.5 |
| 1937 | 82 | 92.5 |
| 1938 | 94 | 92.5 |
| 1939 | 92 | 92.5 |
| 1940 | 96 | 90.9 |
| 1941 | 101 | 90.9 |
| 1942 | 89 | 90.9 |
| 1943 | 105 | 90.9 |
| 1944 | 72 | 90.9 |
| 1945 | 70 | 90.9 |
| 1946 | 103 | 90.9 |
| 1947 | 92 | 90.9 |
| 1948 | 90 | 90.9 |
| 1950 | 108 | 92.1 |
| 1951 | 76 | 92.1 |
| 1952 | 79 | 92.1 |
| 1953 | 72 | 92.1 |
| 1954 | 91 | 92.1 |
| 1955 | 103 | 92.1 |
| 1956 | 82 | 92.1 |
| 1957 | 102 | 92.1 |
| 1958 | 101 | 92.1 |
| 1959 | 107 | 92.1 |
| 1960 | 124 | 104.7 |
| 1961 | 117 | 104.7 |
| 1962 | 126 | 104.7 |
| 1963 | 100 | 104.7 |
| 1964 | 92 | 104.7 |
| 1965 | 85 | 104.7 |
| 1966 | 96 | 104.7 |
| 1967 | 101 | 104.7 |
| 1968 | 114 | 104.7 |
| 1969 | 92 | 104.7 |
| Year | First date | Last date |
|---|---|---|
| 1901 | 1901-01-11 | 1901-12-29 |
| 1902 | 1902-03-09 | 1902-12-24 |
| 1903 | 1903-02-14 | 1903-12-06 |
| 1904 | 1904-01-02 | 1904-10-28 |
| 1905 | 1905-02-24 | 1905-11-20 |
| 1906 | 1906-01-20 | 1906-12-20 |
| 1907 | 1907-01-11 | 1907-12-21 |
| 1908 | 1908-02-24 | 1908-12-26 |
| 1909 | 1909-01-02 | 1909-12-14 |
| 1910 | 1910-02-19 | 1910-11-26 |
| 1911 | 1911-01-03 | 1911-12-26 |
| 1912 | 1912-01-17 | 1912-12-19 |
| 1913 | 1913-01-25 | 1913-12-07 |
| 1914 | 1914-06-01 | 1914-12-06 |
| 1915 | 1915-02-24 | 1915-12-24 |
| 1916 | 1916-02-10 | 1916-12-04 |
| 1917 | 1917-02-02 | 1917-12-22 |
| 1918 | 1918-01-03 | 1918-12-18 |
| 1919 | 1919-01-28 | 1919-12-28 |
| 1920 | 1920-03-15 | 1920-12-17 |
| 1921 | 1921-01-13 | 1921-12-30 |
| 1922 | 1922-01-11 | 1922-11-30 |
| 1923 | 1923-01-12 | 1923-12-18 |
| 1924 | 1924-01-04 | 1924-12-01 |
| 1925 | 1925-02-06 | 1925-12-03 |
| 1926 | 1926-03-01 | 1926-12-17 |
| 1927 | 1927-01-06 | 1927-11-09 |
| 1928 | 1928-01-04 | 1928-12-30 |
| 1929 | 1929-02-13 | 1929-12-23 |
| 1930 | 1930-01-07 | 1930-12-29 |
| 1931 | 1931-03-15 | 1931-12-24 |
| 1932 | 1932-03-05 | 1932-12-03 |
| 1933 | 1933-04-02 | 1933-12-21 |
| 1934 | 1934-01-10 | 1934-11-24 |
| 1935 | 1935-01-09 | 1935-12-26 |
| 1936 | 1936-02-07 | 1936-12-19 |
| 1937 | 1937-03-01 | 1937-11-14 |
| 1938 | 1938-02-03 | 1938-12-07 |
| 1939 | 1939-01-11 | 1939-11-19 |
| 1940 | 1940-04-09 | 1940-12-20 |
| 1941 | 1941-01-08 | 1941-12-16 |
| 1942 | 1942-01-18 | 1942-12-23 |
| 1943 | 1943-01-03 | 1943-12-09 |
| 1944 | 1944-02-02 | 1944-12-23 |
| 1945 | 1945-04-02 | 1945-12-02 |
| 1946 | 1946-03-15 | 1946-12-29 |
| 1947 | 1947-01-25 | 1947-12-19 |
| 1948 | 1948-03-17 | 1948-11-16 |
| 1950 | 1950-02-12 | 1950-12-23 |
| 1951 | 1951-03-29 | 1951-12-03 |
| 1952 | 1952-01-04 | 1952-12-12 |
| 1953 | 1953-01-25 | 1953-11-15 |
| 1954 | 1954-01-10 | 1954-12-15 |
| 1955 | 1955-02-23 | 1955-12-02 |
| 1956 | 1956-03-19 | 1956-11-24 |
| 1957 | 1957-03-15 | 1957-12-29 |
| 1958 | 1958-02-04 | 1958-11-30 |
| 1959 | 1959-02-01 | 1959-12-10 |
| 1960 | 1960-02-26 | 1960-12-05 |
| 1961 | 1961-01-04 | 1961-12-04 |
| 1962 | 1962-01-25 | 1962-12-09 |
| 1963 | 1963-01-08 | 1963-12-23 |
| 1964 | 1964-01-24 | 1964-12-06 |
| 1965 | 1965-01-05 | 1965-12-16 |
| 1966 | 1966-02-27 | 1966-11-30 |
| 1967 | 1967-01-15 | 1967-12-14 |
| 1968 | 1968-02-15 | 1968-12-29 |
| 1969 | 1969-01-14 | 1969-12-17 |
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 | 68 | 126 | 1962 | 92 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 68 | 64 | 1960 | 34 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 68 | 28 | 1961 | 14 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 56 | 10 | 1901 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 5 | 1 | 1929 | 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).