Cartwright Threshold Days by Year (CA008501100)
14 fixed thresholds counted per year at Cartwright (CA008501100): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Cartwright Thresholds
- Cartwright: days with a maximum temperature at or below 0 C (32 F) in 48 years, most in 1972 with 159.
- Cartwright: nights with a minimum temperature at or below 0 C (32 F) in 48 years, most in 1972 with 249.
- Cartwright: nights with a minimum temperature at or below -10 C (14 F) in 48 years, most in 1972 with 145.
- Cartwright: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1943 with 48.
- 14 fixed thresholds have at least one qualifying day at Cartwright.
Days at or above 30 C (86 F)
28 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1936 | 1 | 1.3 |
| 1938 | 1 | 1.3 |
| 1939 | 2 | 1.3 |
| 1940 | 1 | 1.4 |
| 1941 | 1 | 1.4 |
| 1944 | 1 | 1.4 |
| 1945 | 2 | 1.4 |
| 1946 | 2 | 1.4 |
| 1950 | 3 | 2.1 |
| 1951 | 3 | 2.1 |
| 1952 | 4 | 2.1 |
| 1953 | 1 | 2.1 |
| 1954 | 3 | 2.1 |
| 1955 | 1 | 2.1 |
| 1956 | 1 | 2.1 |
| 1959 | 1 | 2.1 |
| 1961 | 1 | 2.3 |
| 1963 | 2 | 2.3 |
| 1966 | 1 | 2.3 |
| 1967 | 5 | 2.3 |
| 1970 | 1 | 1.8 |
| 1973 | 2 | 1.8 |
| 1975 | 4 | 1.8 |
| 1976 | 2 | 1.8 |
| 1978 | 1 | 1.8 |
| 1979 | 1 | 1.8 |
| 1981 | 1 | 1 |
| 1983 | 1 | 1 |
| Year | First date | Last date |
|---|---|---|
| 1936 | 1936-06-24 | 1936-06-24 |
| 1938 | 1938-07-25 | 1938-07-25 |
| 1939 | 1939-06-28 | 1939-07-27 |
| 1940 | 1940-07-08 | 1940-07-08 |
| 1941 | 1941-07-15 | 1941-07-15 |
| 1944 | 1944-07-04 | 1944-07-04 |
| 1945 | 1945-07-19 | 1945-07-20 |
| 1946 | 1946-07-11 | 1946-07-23 |
| 1950 | 1950-05-26 | 1950-08-08 |
| 1951 | 1951-06-18 | 1951-07-09 |
| 1952 | 1952-07-08 | 1952-08-22 |
| 1953 | 1953-07-14 | 1953-07-14 |
| 1954 | 1954-06-17 | 1954-06-30 |
| 1955 | 1955-07-10 | 1955-07-10 |
| 1956 | 1956-07-25 | 1956-07-25 |
| 1959 | 1959-07-12 | 1959-07-12 |
| 1961 | 1961-07-16 | 1961-07-16 |
| 1963 | 1963-06-24 | 1963-07-14 |
| 1966 | 1966-08-31 | 1966-08-31 |
| 1967 | 1967-06-05 | 1967-08-14 |
| 1970 | 1970-07-26 | 1970-07-26 |
| 1973 | 1973-07-02 | 1973-07-18 |
| 1975 | 1975-07-09 | 1975-07-19 |
| 1976 | 1976-07-07 | 1976-08-22 |
| 1978 | 1978-07-20 | 1978-07-20 |
| 1979 | 1979-06-21 | 1979-06-21 |
| 1981 | 1981-07-03 | 1981-07-03 |
| 1983 | 1983-07-05 | 1983-07-05 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 28 | 5 | 1967 | 1 |
| 35 C (95 F): Days | 2 | 2 | 1952 | 2 |
| 90 F (32.2 C): Days | 9 | 2 | 1952 | 1 |
| 0 C (32 F): Ice days (max | 48 | 159 | 1972 | 125 |
| 0 C (32 F): Frost days (min | 48 | 249 | 1972 | 210 |
| -10 C (14 F): Days with min | 48 | 145 | 1972 | 114 |
| -20 C (-4 F): Days with min | 47 | 85 | 1972 | 53 |
| -30 C (-22 F): Days with min | 37 | 10 | 1935 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 48 | 48 | 1943 | 29 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 46 | 8 | 1940 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 13 | 2 | 1942 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 46 | 29 | 1943 | 16 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 35 | 7 | 1943 | 3 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 6 | 2 | 1942 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.
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).