Wastina Hemaruka Threshold Days by Year (CA003016960)
16 fixed thresholds counted per year at Wastina Hemaruka (CA003016960): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Wastina Hemaruka Thresholds
- Wastina Hemaruka: days with a maximum temperature at or above 30 C (86 F) in 50 years, most in 1936 with 42.
- Wastina Hemaruka: days with a maximum temperature at or below 0 C (32 F) in 50 years, most in 1950 with 141.
- Wastina Hemaruka: nights with a minimum temperature at or below 0 C (32 F) in 50 years, most in 1959 with 248.
- Wastina Hemaruka: nights with a minimum temperature at or below -10 C (14 F) in 50 years, most in 1956 with 148.
- 16 fixed thresholds have at least one qualifying day at Wastina Hemaruka.
Days at or above 30 C (86 F)
50 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1914 | 16 | 10 |
| 1915 | 4 | 10 |
| 1916 | 2 | 10 |
| 1917 | 13 | 10 |
| 1919 | 15 | 10 |
| 1921 | 14 | 13.3 |
| 1924 | 12 | 13.3 |
| 1925 | 13 | 13.3 |
| 1927 | 7 | 13.3 |
| 1928 | 9 | 13.3 |
| 1929 | 25 | 13.3 |
| 1934 | 29 | 29.2 |
| 1936 | 42 | 29.2 |
| 1937 | 29 | 29.2 |
| 1938 | 18 | 29.2 |
| 1939 | 28 | 29.2 |
| 1941 | 27 | 19.4 |
| 1942 | 10 | 19.4 |
| 1943 | 21 | 19.4 |
| 1944 | 16 | 19.4 |
| 1945 | 24 | 19.4 |
| 1946 | 17 | 19.4 |
| 1947 | 24 | 19.4 |
| 1948 | 16 | 19.4 |
| 1950 | 13 | 8.3 |
| 1951 | 5 | 8.3 |
| 1952 | 7 | 8.3 |
| 1953 | 8 | 8.3 |
| 1954 | 3 | 8.3 |
| 1955 | 9 | 8.3 |
| 1956 | 4 | 8.3 |
| 1957 | 6 | 8.3 |
| 1958 | 20 | 8.3 |
| 1959 | 8 | 8.3 |
| 1961 | 34 | 13.2 |
| 1962 | 3 | 13.2 |
| 1963 | 9 | 13.2 |
| 1964 | 9 | 13.2 |
| 1965 | 10 | 13.2 |
| 1966 | 11 | 13.2 |
| 1967 | 23 | 13.2 |
| 1968 | 6 | 13.2 |
| 1969 | 14 | 13.2 |
| 1970 | 23 | 12.9 |
| 1971 | 20 | 12.9 |
| 1972 | 10 | 12.9 |
| 1973 | 9 | 12.9 |
| 1974 | 10 | 12.9 |
| 1975 | 13 | 12.9 |
| 1976 | 5 | 12.9 |
| Year | First date | Last date |
|---|---|---|
| 1914 | 1914-06-01 | 1914-08-06 |
| 1915 | 1915-08-06 | 1915-08-30 |
| 1916 | 1916-07-15 | 1916-07-16 |
| 1917 | 1917-06-16 | 1917-09-22 |
| 1919 | 1919-05-22 | 1919-08-18 |
| 1921 | 1921-05-26 | 1921-08-31 |
| 1924 | 1924-05-16 | 1924-07-27 |
| 1925 | 1925-05-22 | 1925-08-27 |
| 1927 | 1927-07-22 | 1927-08-11 |
| 1928 | 1928-05-21 | 1928-08-10 |
| 1929 | 1929-07-02 | 1929-08-31 |
| 1934 | 1934-04-20 | 1934-10-10 |
| 1936 | 1936-05-26 | 1936-09-21 |
| 1937 | 1937-06-02 | 1937-09-19 |
| 1938 | 1938-06-20 | 1938-09-21 |
| 1939 | 1939-04-28 | 1939-09-20 |
| 1941 | 1941-05-23 | 1941-08-22 |
| 1942 | 1942-05-22 | 1942-09-05 |
| 1943 | 1943-07-02 | 1943-10-03 |
| 1944 | 1944-05-15 | 1944-09-13 |
| 1945 | 1945-06-21 | 1945-08-18 |
| 1946 | 1946-05-26 | 1946-09-03 |
| 1947 | 1947-07-02 | 1947-08-08 |
| 1948 | 1948-06-07 | 1948-09-14 |
| 1950 | 1950-06-11 | 1950-09-03 |
| 1951 | 1951-06-12 | 1951-08-04 |
| 1952 | 1952-07-29 | 1952-09-26 |
| 1953 | 1953-07-11 | 1953-08-19 |
| 1954 | 1954-07-05 | 1954-07-20 |
| 1955 | 1955-07-15 | 1955-09-02 |
| 1956 | 1956-06-01 | 1956-07-20 |
| 1957 | 1957-07-11 | 1957-07-26 |
| 1958 | 1958-05-28 | 1958-09-12 |
| 1959 | 1959-07-11 | 1959-08-01 |
| 1961 | 1961-06-03 | 1961-08-25 |
| 1962 | 1962-06-24 | 1962-08-12 |
| 1963 | 1963-06-19 | 1963-08-19 |
| 1964 | 1964-07-07 | 1964-08-18 |
| 1965 | 1965-06-11 | 1965-08-12 |
| 1966 | 1966-05-26 | 1966-09-18 |
| 1967 | 1967-06-26 | 1967-09-05 |
| 1968 | 1968-06-19 | 1968-07-11 |
| 1969 | 1969-06-04 | 1969-09-02 |
| 1970 | 1970-06-02 | 1970-08-31 |
| 1971 | 1971-07-15 | 1971-08-22 |
| 1972 | 1972-05-30 | 1972-08-28 |
| 1973 | 1973-06-22 | 1973-08-13 |
| 1974 | 1974-06-23 | 1974-08-05 |
| 1975 | 1975-07-03 | 1975-08-28 |
| 1976 | 1976-08-14 | 1976-09-01 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 50 | 42 | 1936 | 5 |
| 35 C (95 F): Days | 27 | 10 | 1936 | 1 |
| 40 C (104 F): Days | 2 | 1 | 1939 | 1 |
| 90 F (32.2 C): Days | 49 | 22 | 1936 | 1 |
| 100 F (37.8 C): Days | 6 | 4 | 1941 | 1 |
| 0 C (32 F): Ice days (max | 50 | 141 | 1950 | 79 |
| 0 C (32 F): Frost days (min | 50 | 248 | 1959 | 205 |
| -10 C (14 F): Days with min | 50 | 148 | 1956 | 109 |
| -20 C (-4 F): Days with min | 50 | 90 | 1955 | 44 |
| -30 C (-22 F): Days with min | 50 | 41 | 1916 | 9 |
| -40 C (-40 F): Days with min | 28 | 13 | 1950 | 1 |
| 20 C (68 F): Tropical nights (min | 1 | 1 | 1937 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 35 | 18 | 1954 | 8 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 20 | 4 | 1950 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 3 | 1 | 1928 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 22 | 4 | 1974 | 4 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1914.
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).