Hamiota Threshold Days by Year (CA005011240)
17 fixed thresholds counted per year at Hamiota (CA005011240): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Hamiota Thresholds
- Hamiota: days with a maximum temperature at or above 30 C (86 F) in 49 years, most in 1961 with 44.
- Hamiota: days with a maximum temperature at or below 0 C (32 F) in 49 years, most in 1933 with 144.
- Hamiota: nights with a minimum temperature at or below 0 C (32 F) in 47 years, most in 1917 with 229.
- Hamiota: nights with a minimum temperature at or below -10 C (14 F) in 47 years, most in 1916 with 140.
- 17 fixed thresholds have at least one qualifying day at Hamiota.
Days at or above 30 C (86 F)
49 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1915 | 10 | 13.7 |
| 1916 | 13 | 13.7 |
| 1917 | 18 | 13.7 |
| 1928 | 6 | 9.5 |
| 1929 | 13 | 9.5 |
| 1931 | 22 | 21.8 |
| 1932 | 8 | 21.8 |
| 1933 | 23 | 21.8 |
| 1934 | 21 | 21.8 |
| 1935 | 7 | 21.8 |
| 1936 | 37 | 21.8 |
| 1937 | 20 | 21.8 |
| 1938 | 27 | 21.8 |
| 1939 | 31 | 21.8 |
| 1940 | 25 | 13 |
| 1941 | 20 | 13 |
| 1942 | 6 | 13 |
| 1943 | 11 | 13 |
| 1944 | 6 | 13 |
| 1945 | 11 | 13 |
| 1946 | 15 | 13 |
| 1947 | 16 | 13 |
| 1948 | 6 | 13 |
| 1949 | 14 | 13 |
| 1950 | 5 | 8.9 |
| 1951 | 9 | 8.9 |
| 1952 | 11 | 8.9 |
| 1954 | 3 | 8.9 |
| 1955 | 8 | 8.9 |
| 1956 | 4 | 8.9 |
| 1957 | 10 | 8.9 |
| 1958 | 13 | 8.9 |
| 1959 | 17 | 8.9 |
| 1960 | 20 | 15.5 |
| 1961 | 44 | 15.5 |
| 1962 | 6 | 15.5 |
| 1963 | 11 | 15.5 |
| 1964 | 15 | 15.5 |
| 1965 | 4 | 15.5 |
| 1966 | 19 | 15.5 |
| 1968 | 5 | 15.5 |
| 1972 | 14 | 9.9 |
| 1973 | 11 | 9.9 |
| 1974 | 9 | 9.9 |
| 1975 | 11 | 9.9 |
| 1976 | 11 | 9.9 |
| 1977 | 6 | 9.9 |
| 1978 | 7 | 9.9 |
| 1982 | 9 | 9 |
| Year | First date | Last date |
|---|---|---|
| 1915 | 1915-04-22 | 1915-09-05 |
| 1916 | 1916-07-10 | 1916-09-09 |
| 1917 | 1917-05-16 | 1917-08-22 |
| 1928 | 1928-05-21 | 1928-08-11 |
| 1929 | 1929-06-09 | 1929-08-30 |
| 1931 | 1931-05-14 | 1931-09-07 |
| 1932 | 1932-05-13 | 1932-07-24 |
| 1933 | 1933-06-14 | 1933-08-20 |
| 1934 | 1934-05-08 | 1934-08-17 |
| 1935 | 1935-07-15 | 1935-08-14 |
| 1936 | 1936-05-27 | 1936-09-04 |
| 1937 | 1937-06-16 | 1937-09-02 |
| 1938 | 1938-06-18 | 1938-10-01 |
| 1939 | 1939-05-05 | 1939-09-18 |
| 1940 | 1940-05-11 | 1940-09-16 |
| 1941 | 1941-05-18 | 1941-08-08 |
| 1942 | 1942-07-22 | 1942-09-09 |
| 1943 | 1943-07-07 | 1943-08-30 |
| 1944 | 1944-05-27 | 1944-07-24 |
| 1945 | 1945-06-21 | 1945-09-05 |
| 1946 | 1946-05-28 | 1946-09-16 |
| 1947 | 1947-07-07 | 1947-08-22 |
| 1948 | 1948-05-19 | 1948-09-03 |
| 1949 | 1949-04-28 | 1949-08-23 |
| 1950 | 1950-06-04 | 1950-07-29 |
| 1951 | 1951-05-23 | 1951-07-29 |
| 1952 | 1952-04-28 | 1952-08-25 |
| 1954 | 1954-06-23 | 1954-07-20 |
| 1955 | 1955-07-19 | 1955-08-20 |
| 1956 | 1956-05-21 | 1956-06-11 |
| 1957 | 1957-07-10 | 1957-08-06 |
| 1958 | 1958-05-12 | 1958-08-18 |
| 1959 | 1959-05-17 | 1959-08-08 |
| 1960 | 1960-05-12 | 1960-08-20 |
| 1961 | 1961-05-22 | 1961-08-31 |
| 1962 | 1962-06-27 | 1962-08-21 |
| 1963 | 1963-05-30 | 1963-09-07 |
| 1964 | 1964-05-20 | 1964-08-05 |
| 1965 | 1965-07-03 | 1965-08-13 |
| 1966 | 1966-05-21 | 1966-08-30 |
| 1968 | 1968-06-03 | 1968-07-12 |
| 1972 | 1972-05-16 | 1972-08-30 |
| 1973 | 1973-05-17 | 1973-08-30 |
| 1974 | 1974-06-19 | 1974-08-07 |
| 1975 | 1975-07-05 | 1975-07-30 |
| 1976 | 1976-07-05 | 1976-09-06 |
| 1977 | 1977-05-10 | 1977-07-22 |
| 1978 | 1978-06-05 | 1978-09-11 |
| 1982 | 1982-07-02 | 1982-09-10 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 49 | 44 | 1961 | 9 |
| 35 C (95 F): Days | 21 | 10 | 1936 | 1 |
| 40 C (104 F): Days | 2 | 1 | 1931 | 1 |
| 90 F (32.2 C): Days | 45 | 28 | 1936 | 3 |
| 100 F (37.8 C): Days | 5 | 3 | 1931 | 2 |
| 0 C (32 F): Ice days (max | 49 | 144 | 1933 | 110 |
| 0 C (32 F): Frost days (min | 47 | 229 | 1917 | 199 |
| -10 C (14 F): Days with min | 47 | 140 | 1916 | 114 |
| -20 C (-4 F): Days with min | 47 | 97 | 1955 | 66 |
| -30 C (-22 F): Days with min | 46 | 46 | 1916 | 30 |
| -40 C (-40 F): Days with min | 26 | 12 | 1936 | 2 |
| 20 C (68 F): Tropical nights (min | 14 | 3 | 1936 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 27 | 19 | 1965 | 16 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 25 | 4 | 1916 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 9 | 1 | 1915 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 27 | 8 | 1956 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 3 | 1 | 1916 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.
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 (2026-10-17).