Santa Paula Threshold Days by Year (USC00047957)
13 fixed thresholds counted per year at Santa Paula (USC00047957): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Santa Paula Thresholds
- Santa Paula: days with 10 mm (0.39 in) or more of precipitation in 57 years, most in 1983 with 29.
- Santa Paula: days with 25 mm (0.98 in) or more of precipitation in 57 years, most in 1978 with 12.
- Santa Paula: days with a maximum temperature at or above 30 C (86 F) in 52 years, most in 1939 with 77.
- Santa Paula: days with a maximum temperature at or above 90 F (32.2 C) in 52 years, most in 1939 with 47.
- 13 fixed thresholds have at least one qualifying day at Santa Paula.
Days at or above 30 C (86 F)
52 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1895 | 8 | 16.5 |
| 1896 | 25 | 16.5 |
| 1901 | 36 | 38 |
| 1902 | 40 | 38 |
| 1910 | 32 | 27.1 |
| 1911 | 25 | 27.1 |
| 1912 | 21 | 27.1 |
| 1913 | 35 | 27.1 |
| 1914 | 16 | 27.1 |
| 1915 | 40 | 27.1 |
| 1916 | 21 | 27.1 |
| 1936 | 99 | 79.3 |
| 1937 | 62 | 79.3 |
| 1939 | 77 | 79.3 |
| 1940 | 50 | 41 |
| 1941 | 36 | 41 |
| 1942 | 37 | 41 |
| 1943 | 51 | 41 |
| 1944 | 20 | 41 |
| 1945 | 43 | 41 |
| 1946 | 50 | 41 |
| 1950 | 33 | 39.3 |
| 1951 | 36 | 39.3 |
| 1952 | 23 | 39.3 |
| 1953 | 45 | 39.3 |
| 1954 | 53 | 39.3 |
| 1955 | 39 | 39.3 |
| 1959 | 46 | 39.3 |
| 1960 | 43 | 28.8 |
| 1962 | 24 | 28.8 |
| 1963 | 19 | 28.8 |
| 1966 | 26 | 28.8 |
| 1968 | 32 | 28.8 |
| 1971 | 71 | 36.1 |
| 1972 | 49 | 36.1 |
| 1973 | 23 | 36.1 |
| 1975 | 14 | 36.1 |
| 1976 | 32 | 36.1 |
| 1977 | 31 | 36.1 |
| 1978 | 39 | 36.1 |
| 1979 | 30 | 36.1 |
| 1980 | 25 | 30.5 |
| 1983 | 45 | 30.5 |
| 1984 | 52 | 30.5 |
| 1985 | 35 | 30.5 |
| 1986 | 23 | 30.5 |
| 1987 | 11 | 30.5 |
| 1988 | 24 | 30.5 |
| 1989 | 29 | 30.5 |
| 1990 | 40 | 27 |
| 1993 | 18 | 27 |
| 1994 | 23 | 27 |
| Year | First date | Last date |
|---|---|---|
| 1895 | 1895-05-10 | 1895-11-19 |
| 1896 | 1896-03-24 | 1896-09-25 |
| 1901 | 1901-02-27 | 1901-11-05 |
| 1902 | 1902-06-02 | 1902-09-28 |
| 1910 | 1910-04-18 | 1910-10-24 |
| 1911 | 1911-03-14 | 1911-10-16 |
| 1912 | 1912-07-14 | 1912-10-19 |
| 1913 | 1913-06-20 | 1913-10-14 |
| 1914 | 1914-03-07 | 1914-10-30 |
| 1915 | 1915-03-15 | 1915-08-31 |
| 1916 | 1916-03-09 | 1916-08-04 |
| 1936 | 1936-03-01 | 1936-11-26 |
| 1937 | 1937-04-14 | 1937-12-06 |
| 1939 | 1939-03-15 | 1939-12-04 |
| 1940 | 1940-04-10 | 1940-12-07 |
| 1941 | 1941-05-05 | 1941-11-08 |
| 1942 | 1942-03-05 | 1942-11-23 |
| 1943 | 1943-01-14 | 1943-11-09 |
| 1944 | 1944-03-09 | 1944-10-24 |
| 1945 | 1945-03-31 | 1945-11-04 |
| 1946 | 1946-03-08 | 1946-10-25 |
| 1950 | 1950-03-30 | 1950-12-25 |
| 1951 | 1951-01-25 | 1951-11-07 |
| 1952 | 1952-03-29 | 1952-11-05 |
| 1953 | 1953-01-30 | 1953-12-15 |
| 1954 | 1954-02-01 | 1954-11-24 |
| 1955 | 1955-03-26 | 1955-11-11 |
| 1959 | 1959-01-17 | 1959-12-02 |
| 1960 | 1960-03-19 | 1960-10-27 |
| 1962 | 1962-01-07 | 1962-10-31 |
| 1963 | 1963-02-03 | 1963-12-28 |
| 1966 | 1966-03-31 | 1966-11-02 |
| 1968 | 1968-03-27 | 1968-11-10 |
| 1971 | 1971-01-17 | 1971-11-04 |
| 1972 | 1972-03-03 | 1972-10-06 |
| 1973 | 1973-05-27 | 1973-10-30 |
| 1975 | 1975-01-14 | 1975-10-04 |
| 1976 | 1976-01-16 | 1976-11-17 |
| 1977 | 1977-02-11 | 1977-12-01 |
| 1978 | 1978-03-17 | 1978-11-04 |
| 1979 | 1979-03-06 | 1979-12-06 |
| 1980 | 1980-04-08 | 1980-11-28 |
| 1983 | 1983-04-01 | 1983-11-03 |
| 1984 | 1984-01-29 | 1984-10-13 |
| 1985 | 1985-02-14 | 1985-12-25 |
| 1986 | 1986-01-18 | 1986-11-12 |
| 1987 | 1987-04-08 | 1987-10-26 |
| 1988 | 1988-03-19 | 1988-12-06 |
| 1989 | 1989-03-31 | 1989-12-24 |
| 1990 | 1990-03-20 | 1990-11-11 |
| 1993 | 1993-03-06 | 1993-11-06 |
| 1994 | 1994-03-02 | 1994-10-10 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 52 | 77 | 1939 | 23 |
| 35 C (95 F): Days | 50 | 25 | 1939 | 3 |
| 40 C (104 F): Days | 19 | 5 | 1939 | 1 |
| 90 F (32.2 C): Days | 52 | 47 | 1939 | 10 |
| 100 F (37.8 C): Days | 31 | 9 | 1939 | 3 |
| 110 F (43.3 C): Days | 1 | 1 | 1939 | 1 |
| 0 C (32 F): Frost days (min | 46 | 22 | 1913 | 8 |
| 20 C (68 F): Tropical nights (min | 23 | 15 | 1915 | 1 |
| 25 C (77 F): Days with min | 2 | 3 | 1939 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 57 | 29 | 1983 | 5 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 57 | 12 | 1978 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 43 | 6 | 1978 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 9 | 1 | 1952 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1895.
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).