Ammathy Threshold Days by Year (IN009081400)
5 fixed thresholds counted per year at Ammathy (IN009081400): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Ammathy Thresholds
- Ammathy: days with 10 mm (0.39 in) or more of precipitation in 65 years, most in 1924 with 91.
- Ammathy: days with 25 mm (0.98 in) or more of precipitation in 65 years, most in 1924 with 53.
- Ammathy: days with 50 mm (1.97 in) or more of precipitation in 65 years, most in 1924 with 30.
- Ammathy: days with 100 mm (3.94 in) or more of precipitation in 41 years, most in 1924 with 14.
- 5 fixed thresholds have at least one qualifying day at Ammathy.
Days with 10 mm (0.39 in) or more of precipitation
65 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1902 | 75 | 59.4 |
| 1903 | 59 | 59.4 |
| 1904 | 55 | 59.4 |
| 1905 | 45 | 59.4 |
| 1906 | 46 | 59.4 |
| 1907 | 69 | 59.4 |
| 1908 | 61 | 59.4 |
| 1909 | 65 | 59.4 |
| 1910 | 62 | 61.3 |
| 1911 | 49 | 61.3 |
| 1912 | 65 | 61.3 |
| 1913 | 50 | 61.3 |
| 1914 | 66 | 61.3 |
| 1915 | 62 | 61.3 |
| 1916 | 70 | 61.3 |
| 1917 | 55 | 61.3 |
| 1918 | 57 | 61.3 |
| 1919 | 77 | 61.3 |
| 1920 | 68 | 65.6 |
| 1921 | 60 | 65.6 |
| 1922 | 80 | 65.6 |
| 1923 | 68 | 65.6 |
| 1924 | 91 | 65.6 |
| 1925 | 57 | 65.6 |
| 1926 | 58 | 65.6 |
| 1927 | 63 | 65.6 |
| 1928 | 54 | 65.6 |
| 1929 | 57 | 65.6 |
| 1930 | 56 | 62.9 |
| 1931 | 70 | 62.9 |
| 1932 | 76 | 62.9 |
| 1933 | 85 | 62.9 |
| 1934 | 52 | 62.9 |
| 1935 | 56 | 62.9 |
| 1936 | 57 | 62.9 |
| 1937 | 69 | 62.9 |
| 1938 | 54 | 62.9 |
| 1939 | 54 | 62.9 |
| 1940 | 65 | 64.6 |
| 1941 | 57 | 64.6 |
| 1942 | 79 | 64.6 |
| 1943 | 57 | 64.6 |
| 1944 | 65 | 64.6 |
| 1945 | 50 | 64.6 |
| 1946 | 80 | 64.6 |
| 1947 | 62 | 64.6 |
| 1948 | 65 | 64.6 |
| 1949 | 66 | 64.6 |
| 1950 | 59 | 59.9 |
| 1951 | 49 | 59.9 |
| 1952 | 59 | 59.9 |
| 1953 | 49 | 59.9 |
| 1954 | 61 | 59.9 |
| 1955 | 57 | 59.9 |
| 1956 | 61 | 59.9 |
| 1957 | 59 | 59.9 |
| 1958 | 71 | 59.9 |
| 1959 | 74 | 59.9 |
| 1960 | 70 | 64 |
| 1961 | 77 | 64 |
| 1962 | 70 | 64 |
| 1963 | 51 | 64 |
| 1964 | 60 | 64 |
| 1969 | 56 | 64 |
| 1970 | 72 | 72 |
| Year | First date | Last date |
|---|---|---|
| 1902 | 1902-02-14 | 1902-12-17 |
| 1903 | 1903-04-25 | 1903-12-02 |
| 1904 | 1904-04-21 | 1904-10-24 |
| 1905 | 1905-02-22 | 1905-11-27 |
| 1906 | 1906-01-18 | 1906-12-28 |
| 1907 | 1907-01-10 | 1907-12-21 |
| 1908 | 1908-03-27 | 1908-10-28 |
| 1909 | 1909-01-02 | 1909-12-13 |
| 1910 | 1910-02-23 | 1910-11-17 |
| 1911 | 1911-04-26 | 1911-11-24 |
| 1912 | 1912-04-01 | 1912-11-25 |
| 1913 | 1913-04-08 | 1913-10-15 |
| 1914 | 1914-05-13 | 1914-12-13 |
| 1915 | 1915-04-18 | 1915-11-28 |
| 1916 | 1916-04-08 | 1916-12-04 |
| 1917 | 1917-02-03 | 1917-11-21 |
| 1918 | 1918-03-26 | 1918-11-28 |
| 1919 | 1919-04-14 | 1919-12-15 |
| 1920 | 1920-01-28 | 1920-11-18 |
| 1921 | 1921-04-09 | 1921-11-05 |
| 1922 | 1922-01-04 | 1922-12-01 |
| 1923 | 1923-01-12 | 1923-10-26 |
| 1924 | 1924-03-22 | 1924-12-06 |
| 1925 | 1925-03-17 | 1925-12-13 |
| 1926 | 1926-04-03 | 1926-11-06 |
| 1927 | 1927-03-01 | 1927-11-08 |
| 1928 | 1928-01-08 | 1928-11-21 |
| 1929 | 1929-03-13 | 1929-10-21 |
| 1930 | 1930-04-12 | 1930-11-06 |
| 1931 | 1931-04-08 | 1931-12-11 |
| 1932 | 1932-04-01 | 1932-11-29 |
| 1933 | 1933-03-03 | 1933-12-25 |
| 1934 | 1934-03-23 | 1934-11-08 |
| 1935 | 1935-01-30 | 1935-10-23 |
| 1936 | 1936-03-18 | 1936-10-31 |
| 1937 | 1937-03-08 | 1937-11-19 |
| 1938 | 1938-03-24 | 1938-11-08 |
| 1939 | 1939-04-14 | 1939-11-22 |
| 1940 | 1940-04-24 | 1940-11-27 |
| 1941 | 1941-04-23 | 1941-12-14 |
| 1942 | 1942-04-25 | 1942-12-21 |
| 1943 | 1943-01-04 | 1943-11-12 |
| 1944 | 1944-02-23 | 1944-12-23 |
| 1945 | 1945-02-18 | 1945-11-10 |
| 1946 | 1946-03-15 | 1946-12-10 |
| 1947 | 1947-01-30 | 1947-12-19 |
| 1948 | 1948-01-24 | 1948-12-01 |
| 1949 | 1949-01-11 | 1949-11-02 |
| 1950 | 1950-02-20 | 1950-11-05 |
| 1951 | 1951-03-28 | 1951-11-23 |
| 1952 | 1952-02-11 | 1952-12-13 |
| 1953 | 1953-04-25 | 1953-10-26 |
| 1954 | 1954-03-23 | 1954-12-14 |
| 1955 | 1955-04-12 | 1955-11-14 |
| 1956 | 1956-04-07 | 1956-11-22 |
| 1957 | 1957-03-15 | 1957-11-12 |
| 1958 | 1958-03-29 | 1958-11-24 |
| 1959 | 1959-04-14 | 1959-11-30 |
| 1960 | 1960-03-22 | 1960-11-23 |
| 1961 | 1961-04-02 | 1961-11-03 |
| 1962 | 1962-01-27 | 1962-12-04 |
| 1963 | 1963-01-11 | 1963-12-06 |
| 1964 | 1964-04-03 | 1964-11-12 |
| 1969 | 1969-04-11 | 1969-12-14 |
| 1970 | 1970-01-20 | 1970-11-24 |
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 | 65 | 91 | 1924 | 72 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 65 | 53 | 1924 | 29 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 65 | 30 | 1924 | 5 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 41 | 14 | 1924 | 2 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 7 | 4 | 1924 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1902.
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).