Saint Marys College Threshold Days by Year (USC00047661)
15 fixed thresholds counted per year at Saint Marys College (USC00047661): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Saint Marys College Thresholds
- Saint Marys College: days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 1958 with 68.
- Saint Marys College: days with a maximum temperature at or above 35 C (95 F) in 38 years, most in 1961 with 24.
- Saint Marys College: days with a maximum temperature at or above 90 F (32.2 C) in 38 years, most in 1961 with 51.
- Saint Marys College: nights with a minimum temperature at or below 0 C (32 F) in 38 years, most in 1955 with 64.
- 15 fixed thresholds have at least one qualifying day at Saint Marys College.
Days at or above 30 C (86 F)
38 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1943 | 27 | 33.1 |
| 1944 | 38 | 33.1 |
| 1945 | 48 | 33.1 |
| 1946 | 26 | 33.1 |
| 1947 | 39 | 33.1 |
| 1948 | 31 | 33.1 |
| 1949 | 23 | 33.1 |
| 1950 | 45 | 44.1 |
| 1951 | 28 | 44.1 |
| 1952 | 41 | 44.1 |
| 1953 | 36 | 44.1 |
| 1954 | 27 | 44.1 |
| 1955 | 50 | 44.1 |
| 1956 | 37 | 44.1 |
| 1957 | 54 | 44.1 |
| 1958 | 68 | 44.1 |
| 1959 | 55 | 44.1 |
| 1960 | 45 | 47.1 |
| 1961 | 63 | 47.1 |
| 1962 | 43 | 47.1 |
| 1963 | 44 | 47.1 |
| 1964 | 46 | 47.1 |
| 1965 | 35 | 47.1 |
| 1966 | 45 | 47.1 |
| 1967 | 55 | 47.1 |
| 1968 | 37 | 47.1 |
| 1969 | 58 | 47.1 |
| 1970 | 45 | 44.3 |
| 1971 | 42 | 44.3 |
| 1972 | 39 | 44.3 |
| 1973 | 48 | 44.3 |
| 1974 | 46 | 44.3 |
| 1975 | 42 | 44.3 |
| 1976 | 38 | 44.3 |
| 1977 | 37 | 44.3 |
| 1978 | 53 | 44.3 |
| 1979 | 53 | 44.3 |
| 1980 | 34 | 34 |
| Year | First date | Last date |
|---|---|---|
| 1943 | 1943-05-21 | 1943-10-14 |
| 1944 | 1944-03-09 | 1944-10-26 |
| 1945 | 1945-04-19 | 1945-10-03 |
| 1946 | 1946-04-23 | 1946-09-29 |
| 1947 | 1947-04-14 | 1947-10-04 |
| 1948 | 1948-06-21 | 1948-10-09 |
| 1949 | 1949-05-06 | 1949-10-03 |
| 1950 | 1950-04-20 | 1950-10-13 |
| 1951 | 1951-05-25 | 1951-10-08 |
| 1952 | 1952-05-17 | 1952-10-05 |
| 1953 | 1953-06-21 | 1953-10-08 |
| 1954 | 1954-04-18 | 1954-10-15 |
| 1955 | 1955-05-19 | 1955-10-15 |
| 1956 | 1956-05-15 | 1956-09-29 |
| 1957 | 1957-04-28 | 1957-09-23 |
| 1958 | 1958-05-15 | 1958-10-16 |
| 1959 | 1959-04-29 | 1959-10-24 |
| 1960 | 1960-05-30 | 1960-09-26 |
| 1961 | 1961-06-13 | 1961-10-17 |
| 1962 | 1962-04-13 | 1962-10-02 |
| 1963 | 1963-05-17 | 1963-10-02 |
| 1964 | 1964-04-15 | 1964-10-21 |
| 1965 | 1965-04-26 | 1965-10-25 |
| 1966 | 1966-05-02 | 1966-10-10 |
| 1967 | 1967-05-15 | 1967-09-26 |
| 1968 | 1968-04-29 | 1968-09-28 |
| 1969 | 1969-05-05 | 1969-09-25 |
| 1970 | 1970-05-02 | 1970-10-02 |
| 1971 | 1971-05-13 | 1971-10-12 |
| 1972 | 1972-05-02 | 1972-08-31 |
| 1973 | 1973-05-10 | 1973-09-28 |
| 1974 | 1974-05-26 | 1974-10-01 |
| 1975 | 1975-05-12 | 1975-09-26 |
| 1976 | 1976-05-11 | 1976-09-13 |
| 1977 | 1977-05-30 | 1977-09-09 |
| 1978 | 1978-05-18 | 1978-10-13 |
| 1979 | 1979-05-12 | 1979-10-01 |
| 1980 | 1980-05-19 | 1980-10-08 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 38 | 68 | 1958 | 34 |
| 35 C (95 F): Days | 38 | 24 | 1961 | 10 |
| 40 C (104 F): Days | 10 | 5 | 1961 | 1 |
| 90 F (32.2 C): Days | 38 | 51 | 1961 | 23 |
| 100 F (37.8 C): Days | 33 | 11 | 1961 | 2 |
| 110 F (43.3 C): Days | 1 | 1 | 1972 | 1 |
| 0 C (32 F): Ice days (max | 1 | 1 | 1972 | 1 |
| 0 C (32 F): Frost days (min | 38 | 64 | 1955 | 21 |
| -10 C (14 F): Days with min | 1 | 1 | 1972 | 1 |
| 20 C (68 F): Tropical nights (min | 11 | 2 | 1974 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 38 | 33 | 1969 | 20 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 38 | 17 | 1958 | 10 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 31 | 5 | 1973 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 4 | 1 | 1950 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1962 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1943.
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).