St Joseph Threshold Days by Year (USC00207286)
18 fixed thresholds counted per year at St Joseph (USC00207286): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for St Joseph Thresholds
- St Joseph: days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 1934 with 44.
- St Joseph: days with a maximum temperature at or below 0 C (32 F) in 38 years, most in 1912 with 70.
- St Joseph: nights with a minimum temperature at or below 0 C (32 F) in 38 years, most in 1926 with 148.
- St Joseph: nights with a minimum temperature at or below -10 C (14 F) in 38 years, most in 1912 with 42.
- 18 fixed thresholds have at least one qualifying day at St Joseph.
Days at or above 30 C (86 F)
38 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1899 | 27 | 27 |
| 1900 | 27 | 19.7 |
| 1901 | 39 | 19.7 |
| 1902 | 17 | 19.7 |
| 1906 | 17 | 19.7 |
| 1907 | 8 | 19.7 |
| 1908 | 21 | 19.7 |
| 1909 | 9 | 19.7 |
| 1910 | 12 | 22 |
| 1911 | 30 | 22 |
| 1912 | 16 | 22 |
| 1913 | 24 | 22 |
| 1914 | 28 | 22 |
| 1915 | 8 | 22 |
| 1916 | 34 | 22 |
| 1917 | 10 | 22 |
| 1918 | 23 | 22 |
| 1919 | 35 | 22 |
| 1920 | 10 | 11.7 |
| 1922 | 23 | 11.7 |
| 1923 | 10 | 11.7 |
| 1924 | 12 | 11.7 |
| 1925 | 21 | 11.7 |
| 1926 | 4 | 11.7 |
| 1927 | 11 | 11.7 |
| 1928 | 11 | 11.7 |
| 1929 | 3 | 11.7 |
| 1930 | 22 | 28 |
| 1931 | 40 | 28 |
| 1932 | 14 | 28 |
| 1933 | 28 | 28 |
| 1934 | 44 | 28 |
| 1935 | 22 | 28 |
| 1936 | 40 | 28 |
| 1937 | 31 | 28 |
| 1938 | 12 | 28 |
| 1939 | 27 | 28 |
| 1940 | 23 | 23 |
| Year | First date | Last date |
|---|---|---|
| 1899 | 1899-04-29 | 1899-09-16 |
| 1900 | 1900-05-15 | 1900-08-31 |
| 1901 | 1901-06-11 | 1901-09-05 |
| 1902 | 1902-05-18 | 1902-08-31 |
| 1906 | 1906-06-06 | 1906-09-11 |
| 1907 | 1907-06-21 | 1907-08-19 |
| 1908 | 1908-05-24 | 1908-09-24 |
| 1909 | 1909-06-29 | 1909-09-14 |
| 1910 | 1910-06-21 | 1910-08-15 |
| 1911 | 1911-05-18 | 1911-08-14 |
| 1912 | 1912-05-22 | 1912-09-10 |
| 1913 | 1913-06-19 | 1913-09-03 |
| 1914 | 1914-04-18 | 1914-09-21 |
| 1915 | 1915-06-27 | 1915-09-15 |
| 1916 | 1916-05-25 | 1916-09-12 |
| 1917 | 1917-07-21 | 1917-08-05 |
| 1918 | 1918-06-01 | 1918-08-28 |
| 1919 | 1919-05-30 | 1919-09-20 |
| 1920 | 1920-06-15 | 1920-09-26 |
| 1922 | 1922-05-10 | 1922-10-05 |
| 1923 | 1923-05-29 | 1923-08-12 |
| 1924 | 1924-06-19 | 1924-09-26 |
| 1925 | 1925-05-31 | 1925-09-19 |
| 1926 | 1926-07-08 | 1926-08-22 |
| 1927 | 1927-06-29 | 1927-09-14 |
| 1928 | 1928-07-06 | 1928-08-27 |
| 1929 | 1929-05-29 | 1929-08-21 |
| 1930 | 1930-05-10 | 1930-09-23 |
| 1931 | 1931-06-11 | 1931-09-22 |
| 1932 | 1932-06-17 | 1932-08-31 |
| 1933 | 1933-06-04 | 1933-08-03 |
| 1934 | 1934-05-09 | 1934-08-18 |
| 1935 | 1935-07-01 | 1935-09-16 |
| 1936 | 1936-05-09 | 1936-09-16 |
| 1937 | 1937-05-30 | 1937-09-23 |
| 1938 | 1938-07-06 | 1938-08-28 |
| 1939 | 1939-05-25 | 1939-09-15 |
| 1940 | 1940-06-06 | 1940-09-20 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 38 | 44 | 1934 | 23 |
| 35 C (95 F): Days | 16 | 9 | 1934 | 3 |
| 40 C (104 F): Days | 1 | 1 | 1934 | 1 |
| 90 F (32.2 C): Days | 36 | 28 | 1934 | 7 |
| 100 F (37.8 C): Days | 5 | 2 | 1934 | 2 |
| 0 C (32 F): Ice days (max | 38 | 70 | 1912 | 51 |
| 0 C (32 F): Frost days (min | 38 | 148 | 1926 | 126 |
| -10 C (14 F): Days with min | 38 | 42 | 1912 | 23 |
| -20 C (-4 F): Days with min | 19 | 7 | 1912 | 1 |
| 20 C (68 F): Tropical nights (min | 38 | 48 | 1931 | 25 |
| 25 C (77 F): Days with min | 20 | 4 | 1916 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 38 | 42 | 1916 | 19 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 38 | 13 | 1900 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 19 | 3 | 1933 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1934 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 27 | 9 | 1912 | 5 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 7 | 1 | 1900 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 1 | 1 | 1912 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1899.
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).