St Joseph Wbo Threshold Days by Year (USW00074401)
19 fixed thresholds counted per year at St Joseph Wbo (USW00074401): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for St Joseph Wbo Thresholds
- St Joseph Wbo: days with a maximum temperature at or above 30 C (86 F) in 39 years, most in 1936 with 97.
- St Joseph Wbo: days with a maximum temperature at or above 90 F (32.2 C) in 39 years, most in 1936 with 80.
- St Joseph Wbo: days with a maximum temperature at or below 0 C (32 F) in 39 years, most in 1940 with 55.
- St Joseph Wbo: nights with a minimum temperature at or below 0 C (32 F) in 39 years, most in 1937 with 126.
- 19 fixed thresholds have at least one qualifying day at St Joseph Wbo.
Days at or above 30 C (86 F)
39 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1910 | 71 | 72.4 |
| 1911 | 89 | 72.4 |
| 1912 | 69 | 72.4 |
| 1913 | 88 | 72.4 |
| 1914 | 84 | 72.4 |
| 1915 | 32 | 72.4 |
| 1916 | 73 | 72.4 |
| 1917 | 58 | 72.4 |
| 1918 | 79 | 72.4 |
| 1919 | 81 | 72.4 |
| 1920 | 59 | 65.9 |
| 1921 | 85 | 65.9 |
| 1922 | 77 | 65.9 |
| 1923 | 59 | 65.9 |
| 1924 | 48 | 65.9 |
| 1925 | 78 | 65.9 |
| 1926 | 77 | 65.9 |
| 1927 | 58 | 65.9 |
| 1928 | 59 | 65.9 |
| 1929 | 59 | 65.9 |
| 1930 | 68 | 83.9 |
| 1931 | 91 | 83.9 |
| 1932 | 64 | 83.9 |
| 1933 | 87 | 83.9 |
| 1934 | 93 | 83.9 |
| 1935 | 65 | 83.9 |
| 1936 | 97 | 83.9 |
| 1937 | 85 | 83.9 |
| 1938 | 93 | 83.9 |
| 1939 | 96 | 83.9 |
| 1940 | 69 | 68.3 |
| 1941 | 75 | 68.3 |
| 1942 | 60 | 68.3 |
| 1943 | 76 | 68.3 |
| 1944 | 73 | 68.3 |
| 1945 | 47 | 68.3 |
| 1946 | 65 | 68.3 |
| 1947 | 77 | 68.3 |
| 1948 | 73 | 68.3 |
| Year | First date | Last date |
|---|---|---|
| 1910 | 1910-03-22 | 1910-10-16 |
| 1911 | 1911-05-08 | 1911-09-28 |
| 1912 | 1912-05-02 | 1912-10-05 |
| 1913 | 1913-04-30 | 1913-09-08 |
| 1914 | 1914-05-10 | 1914-09-17 |
| 1915 | 1915-04-28 | 1915-09-26 |
| 1916 | 1916-03-21 | 1916-10-08 |
| 1917 | 1917-05-17 | 1917-09-16 |
| 1918 | 1918-05-08 | 1918-10-05 |
| 1919 | 1919-05-29 | 1919-10-03 |
| 1920 | 1920-05-22 | 1920-10-10 |
| 1921 | 1921-04-23 | 1921-09-28 |
| 1922 | 1922-06-06 | 1922-10-27 |
| 1923 | 1923-06-02 | 1923-09-28 |
| 1924 | 1924-04-15 | 1924-09-20 |
| 1925 | 1925-04-22 | 1925-09-29 |
| 1926 | 1926-04-17 | 1926-09-23 |
| 1927 | 1927-04-28 | 1927-10-27 |
| 1928 | 1928-03-22 | 1928-10-10 |
| 1929 | 1929-03-24 | 1929-09-27 |
| 1930 | 1930-04-09 | 1930-10-09 |
| 1931 | 1931-05-16 | 1931-10-10 |
| 1932 | 1932-05-13 | 1932-09-19 |
| 1933 | 1933-05-18 | 1933-09-25 |
| 1934 | 1934-05-06 | 1934-10-08 |
| 1935 | 1935-06-10 | 1935-09-24 |
| 1936 | 1936-04-13 | 1936-09-22 |
| 1937 | 1937-05-20 | 1937-10-29 |
| 1938 | 1938-05-01 | 1938-10-16 |
| 1939 | 1939-05-16 | 1939-10-23 |
| 1940 | 1940-04-01 | 1940-10-24 |
| 1941 | 1941-05-14 | 1941-09-22 |
| 1942 | 1942-04-04 | 1942-10-02 |
| 1943 | 1943-04-29 | 1943-09-05 |
| 1944 | 1944-05-12 | 1944-09-20 |
| 1945 | 1945-05-20 | 1945-09-23 |
| 1946 | 1946-03-31 | 1946-09-27 |
| 1947 | 1947-05-14 | 1947-10-20 |
| 1948 | 1948-04-18 | 1948-09-20 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 39 | 97 | 1936 | 73 |
| 35 C (95 F): Days | 38 | 59 | 1934 | 13 |
| 40 C (104 F): Days | 11 | 23 | 1936 | 5 |
| 90 F (32.2 C): Days | 39 | 80 | 1936 | 42 |
| 100 F (37.8 C): Days | 28 | 45 | 1936 | 1 |
| 110 F (43.3 C): Days | 2 | 1 | 1934 | 1 |
| 0 C (32 F): Ice days (max | 39 | 55 | 1940 | 41 |
| 0 C (32 F): Frost days (min | 39 | 126 | 1937 | 125 |
| -10 C (14 F): Days with min | 39 | 55 | 1929 | 40 |
| -20 C (-4 F): Days with min | 31 | 22 | 1936 | 7 |
| -30 C (-22 F): Days with min | 1 | 1 | 1912 | 1 |
| 20 C (68 F): Tropical nights (min | 39 | 76 | 1921 | 47 |
| 25 C (77 F): Days with min | 34 | 28 | 1934 | 4 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 39 | 38 | 1929 | 24 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 39 | 14 | 1928 | 9 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 31 | 5 | 1911 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 6 | 2 | 1925 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 25 | 4 | 1947 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 2 | 1 | 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 1910.
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).