Collegeville St Joe AP Threshold Days by Year (USC00121719)
19 fixed thresholds counted per year at Collegeville St Joe AP (USC00121719): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Collegeville St Joe AP Thresholds
- Collegeville St Joe AP: days with a maximum temperature at or above 30 C (86 F) in 62 years, most in 1939 with 107.
- Collegeville St Joe AP: days with a maximum temperature at or below 0 C (32 F) in 62 years, most in 1904 with 58.
- Collegeville St Joe AP: nights with a minimum temperature at or below 0 C (32 F) in 62 years, most in 1917 with 159.
- Collegeville St Joe AP: nights with a minimum temperature at or below -10 C (14 F) in 62 years, most in 1912 with 55.
- 19 fixed thresholds have at least one qualifying day at Collegeville St Joe AP.
Days at or above 30 C (86 F)
62 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1902 | 36 | 48.6 |
| 1903 | 41 | 48.6 |
| 1904 | 21 | 48.6 |
| 1905 | 49 | 48.6 |
| 1906 | 64 | 48.6 |
| 1908 | 79 | 48.6 |
| 1909 | 50 | 48.6 |
| 1910 | 44 | 58.3 |
| 1911 | 61 | 58.3 |
| 1912 | 43 | 58.3 |
| 1913 | 73 | 58.3 |
| 1914 | 73 | 58.3 |
| 1915 | 38 | 58.3 |
| 1916 | 78 | 58.3 |
| 1917 | 43 | 58.3 |
| 1918 | 65 | 58.3 |
| 1919 | 65 | 58.3 |
| 1920 | 64 | 61.5 |
| 1921 | 82 | 61.5 |
| 1922 | 79 | 61.5 |
| 1923 | 59 | 61.5 |
| 1924 | 38 | 61.5 |
| 1925 | 92 | 61.5 |
| 1926 | 51 | 61.5 |
| 1927 | 44 | 61.5 |
| 1928 | 52 | 61.5 |
| 1929 | 54 | 61.5 |
| 1930 | 67 | 80.7 |
| 1931 | 85 | 80.7 |
| 1932 | 73 | 80.7 |
| 1933 | 94 | 80.7 |
| 1934 | 92 | 80.7 |
| 1935 | 62 | 80.7 |
| 1936 | 101 | 80.7 |
| 1937 | 62 | 80.7 |
| 1938 | 64 | 80.7 |
| 1939 | 107 | 80.7 |
| 1940 | 66 | 51.8 |
| 1941 | 73 | 51.8 |
| 1942 | 52 | 51.8 |
| 1943 | 47 | 51.8 |
| 1944 | 63 | 51.8 |
| 1945 | 29 | 51.8 |
| 1946 | 50 | 51.8 |
| 1947 | 49 | 51.8 |
| 1948 | 35 | 51.8 |
| 1949 | 54 | 51.8 |
| 1950 | 21 | 46.7 |
| 1951 | 21 | 46.7 |
| 1952 | 58 | 46.7 |
| 1953 | 69 | 46.7 |
| 1954 | 63 | 46.7 |
| 1955 | 59 | 46.7 |
| 1956 | 47 | 46.7 |
| 1957 | 34 | 46.7 |
| 1958 | 28 | 46.7 |
| 1959 | 67 | 46.7 |
| 1960 | 36 | 37.4 |
| 1963 | 50 | 37.4 |
| 1965 | 24 | 37.4 |
| 1966 | 51 | 37.4 |
| 1967 | 26 | 37.4 |
| Year | First date | Last date |
|---|---|---|
| 1902 | 1902-05-03 | 1902-08-30 |
| 1903 | 1903-05-17 | 1903-09-15 |
| 1904 | 1904-05-25 | 1904-09-28 |
| 1905 | 1905-05-04 | 1905-10-09 |
| 1906 | 1906-05-12 | 1906-09-21 |
| 1908 | 1908-05-24 | 1908-10-21 |
| 1909 | 1909-06-06 | 1909-09-14 |
| 1910 | 1910-03-24 | 1910-08-30 |
| 1911 | 1911-05-10 | 1911-09-04 |
| 1912 | 1912-05-21 | 1912-10-06 |
| 1913 | 1913-05-04 | 1913-10-11 |
| 1914 | 1914-05-24 | 1914-10-08 |
| 1915 | 1915-04-24 | 1915-09-16 |
| 1916 | 1916-05-10 | 1916-10-08 |
| 1917 | 1917-04-18 | 1917-09-15 |
| 1918 | 1918-05-25 | 1918-08-28 |
| 1919 | 1919-05-27 | 1919-09-09 |
| 1920 | 1920-05-26 | 1920-10-11 |
| 1921 | 1921-05-19 | 1921-09-20 |
| 1922 | 1922-05-10 | 1922-10-06 |
| 1923 | 1923-05-29 | 1923-09-29 |
| 1924 | 1924-06-15 | 1924-09-21 |
| 1925 | 1925-04-11 | 1925-09-20 |
| 1926 | 1926-05-01 | 1926-10-03 |
| 1927 | 1927-05-21 | 1927-09-17 |
| 1928 | 1928-05-03 | 1928-10-11 |
| 1929 | 1929-05-28 | 1929-09-28 |
| 1930 | 1930-04-10 | 1930-09-23 |
| 1931 | 1931-05-16 | 1931-10-05 |
| 1932 | 1932-05-14 | 1932-09-15 |
| 1933 | 1933-05-23 | 1933-10-01 |
| 1934 | 1934-05-03 | 1934-09-25 |
| 1935 | 1935-04-26 | 1935-09-25 |
| 1936 | 1936-05-07 | 1936-09-22 |
| 1937 | 1937-05-21 | 1937-10-01 |
| 1938 | 1938-05-02 | 1938-10-17 |
| 1939 | 1939-05-22 | 1939-10-09 |
| 1940 | 1940-05-13 | 1940-10-05 |
| 1941 | 1941-04-13 | 1941-09-24 |
| 1942 | 1942-04-30 | 1942-09-18 |
| 1943 | 1943-06-02 | 1943-09-05 |
| 1944 | 1944-05-15 | 1944-09-19 |
| 1945 | 1945-06-23 | 1945-09-23 |
| 1946 | 1946-06-07 | 1946-10-06 |
| 1947 | 1947-06-05 | 1947-09-20 |
| 1948 | 1948-06-03 | 1948-09-20 |
| 1949 | 1949-05-04 | 1949-10-10 |
| 1950 | 1950-05-25 | 1950-08-28 |
| 1951 | 1951-05-02 | 1951-10-04 |
| 1952 | 1952-05-01 | 1952-09-28 |
| 1953 | 1953-05-25 | 1953-10-22 |
| 1954 | 1954-05-24 | 1954-10-03 |
| 1955 | 1955-05-03 | 1955-09-19 |
| 1956 | 1956-05-12 | 1956-09-29 |
| 1957 | 1957-06-16 | 1957-09-01 |
| 1958 | 1958-05-11 | 1958-09-09 |
| 1959 | 1959-05-02 | 1959-09-25 |
| 1960 | 1960-06-04 | 1960-09-08 |
| 1963 | 1963-05-08 | 1963-10-07 |
| 1965 | 1965-06-05 | 1965-09-18 |
| 1966 | 1966-05-27 | 1966-09-13 |
| 1967 | 1967-05-25 | 1967-10-04 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 62 | 107 | 1939 | 26 |
| 35 C (95 F): Days | 51 | 49 | 1934 | 5 |
| 40 C (104 F): Days | 13 | 15 | 1936 | 1 |
| 45 C (113 F): Days | 2 | 1 | 1934 | 1 |
| 90 F (32.2 C): Days | 61 | 80 | 1936 | 6 |
| 100 F (37.8 C): Days | 25 | 25 | 1936 | 1 |
| 110 F (43.3 C): Days | 2 | 7 | 1936 | 7 |
| 0 C (32 F): Ice days (max | 62 | 58 | 1904 | 30 |
| 0 C (32 F): Frost days (min | 62 | 159 | 1917 | 124 |
| -10 C (14 F): Days with min | 62 | 55 | 1912 | 32 |
| -20 C (-4 F): Days with min | 55 | 21 | 1963 | 4 |
| -30 C (-22 F): Days with min | 6 | 1 | 1905 | 1 |
| 20 C (68 F): Tropical nights (min | 62 | 41 | 1931 | 11 |
| 25 C (77 F): Days with min | 12 | 3 | 1916 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 61 | 46 | 1909 | 30 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 61 | 19 | 1909 | 8 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 46 | 5 | 1927 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 4 | 1 | 1911 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 44 | 7 | 1929 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1902.
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).