Marion Threshold Days by Year (USC00334937)
17 fixed thresholds counted per year at Marion (USC00334937): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Marion Thresholds
- Marion: days with a maximum temperature at or above 30 C (86 F) in 56 years, most in 1900 with 87.
- Marion: days with a maximum temperature at or above 90 F (32.2 C) in 56 years, most in 1908 with 57.
- Marion: days with a maximum temperature at or below 0 C (32 F) in 56 years, most in 1945 with 49.
- Marion: nights with a minimum temperature at or below 0 C (32 F) in 55 years, most in 1904 with 153.
- 17 fixed thresholds have at least one qualifying day at Marion.
Days at or above 30 C (86 F)
56 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1894 | 78 | 65.3 |
| 1895 | 78 | 65.3 |
| 1896 | 48 | 65.3 |
| 1897 | 56 | 65.3 |
| 1898 | 58 | 65.3 |
| 1899 | 74 | 65.3 |
| 1900 | 87 | 61.2 |
| 1901 | 69 | 61.2 |
| 1902 | 50 | 61.2 |
| 1903 | 54 | 61.2 |
| 1904 | 39 | 61.2 |
| 1905 | 53 | 61.2 |
| 1906 | 74 | 61.2 |
| 1907 | 45 | 61.2 |
| 1908 | 86 | 61.2 |
| 1909 | 55 | 61.2 |
| 1910 | 62 | 59.3 |
| 1911 | 74 | 59.3 |
| 1912 | 45 | 59.3 |
| 1913 | 71 | 59.3 |
| 1914 | 74 | 59.3 |
| 1915 | 28 | 59.3 |
| 1916 | 75 | 59.3 |
| 1917 | 42 | 59.3 |
| 1918 | 57 | 59.3 |
| 1919 | 65 | 59.3 |
| 1920 | 30 | 37.3 |
| 1921 | 67 | 37.3 |
| 1922 | 31 | 37.3 |
| 1923 | 31 | 37.3 |
| 1924 | 27 | 37.3 |
| 1925 | 61 | 37.3 |
| 1926 | 36 | 37.3 |
| 1927 | 22 | 37.3 |
| 1928 | 39 | 37.3 |
| 1929 | 29 | 37.3 |
| 1930 | 57 | 61.8 |
| 1931 | 60 | 61.8 |
| 1932 | 59 | 61.8 |
| 1933 | 64 | 61.8 |
| 1934 | 87 | 61.8 |
| 1935 | 41 | 61.8 |
| 1936 | 74 | 61.8 |
| 1937 | 60 | 61.8 |
| 1938 | 54 | 61.8 |
| 1939 | 62 | 61.8 |
| 1940 | 38 | 41.6 |
| 1941 | 52 | 41.6 |
| 1942 | 25 | 41.6 |
| 1943 | 37 | 41.6 |
| 1944 | 56 | 41.6 |
| 1945 | 31 | 41.6 |
| 1946 | 25 | 41.6 |
| 1947 | 26 | 41.6 |
| 1948 | 57 | 41.6 |
| 1949 | 69 | 41.6 |
| Year | First date | Last date |
|---|---|---|
| 1894 | 1894-04-28 | 1894-09-29 |
| 1895 | 1895-04-25 | 1895-09-22 |
| 1896 | 1896-04-16 | 1896-09-12 |
| 1897 | 1897-06-11 | 1897-10-16 |
| 1898 | 1898-06-05 | 1898-10-03 |
| 1899 | 1899-04-30 | 1899-10-15 |
| 1900 | 1900-05-12 | 1900-10-06 |
| 1901 | 1901-04-30 | 1901-09-25 |
| 1902 | 1902-05-04 | 1902-09-08 |
| 1903 | 1903-05-16 | 1903-09-22 |
| 1904 | 1904-05-06 | 1904-09-29 |
| 1905 | 1905-05-04 | 1905-09-29 |
| 1906 | 1906-05-15 | 1906-09-20 |
| 1907 | 1907-06-17 | 1907-09-20 |
| 1908 | 1908-05-17 | 1908-10-18 |
| 1909 | 1909-05-31 | 1909-09-22 |
| 1910 | 1910-06-15 | 1910-10-18 |
| 1911 | 1911-05-10 | 1911-09-23 |
| 1912 | 1912-05-04 | 1912-09-24 |
| 1913 | 1913-05-02 | 1913-10-10 |
| 1914 | 1914-04-28 | 1914-09-21 |
| 1915 | 1915-04-24 | 1915-09-16 |
| 1916 | 1916-05-24 | 1916-10-08 |
| 1917 | 1917-05-18 | 1917-09-15 |
| 1918 | 1918-05-05 | 1918-08-25 |
| 1919 | 1919-05-29 | 1919-10-03 |
| 1920 | 1920-05-30 | 1920-09-26 |
| 1921 | 1921-05-19 | 1921-09-17 |
| 1922 | 1922-06-07 | 1922-10-06 |
| 1923 | 1923-05-06 | 1923-08-14 |
| 1924 | 1924-06-19 | 1924-09-01 |
| 1925 | 1925-04-23 | 1925-09-20 |
| 1926 | 1926-05-06 | 1926-08-29 |
| 1927 | 1927-05-22 | 1927-10-02 |
| 1928 | 1928-05-05 | 1928-10-11 |
| 1929 | 1929-05-29 | 1929-09-28 |
| 1930 | 1930-04-11 | 1930-09-02 |
| 1931 | 1931-05-28 | 1931-10-03 |
| 1932 | 1932-06-04 | 1932-09-19 |
| 1933 | 1933-04-29 | 1933-09-26 |
| 1934 | 1934-05-06 | 1934-09-26 |
| 1935 | 1935-06-13 | 1935-09-24 |
| 1936 | 1936-05-07 | 1936-09-23 |
| 1937 | 1937-05-26 | 1937-10-05 |
| 1938 | 1938-05-03 | 1938-10-18 |
| 1939 | 1939-05-19 | 1939-10-09 |
| 1940 | 1940-06-04 | 1940-09-22 |
| 1941 | 1941-05-21 | 1941-09-25 |
| 1942 | 1942-04-30 | 1942-09-18 |
| 1943 | 1943-06-03 | 1943-09-01 |
| 1944 | 1944-05-26 | 1944-09-04 |
| 1945 | 1945-06-14 | 1945-09-24 |
| 1946 | 1946-06-07 | 1946-10-05 |
| 1947 | 1947-06-10 | 1947-09-11 |
| 1948 | 1948-04-25 | 1948-09-19 |
| 1949 | 1949-05-04 | 1949-10-09 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 56 | 87 | 1900 | 69 |
| 35 C (95 F): Days | 41 | 25 | 1914 | 10 |
| 40 C (104 F): Days | 4 | 4 | 1934 | 1 |
| 90 F (32.2 C): Days | 56 | 57 | 1908 | 40 |
| 100 F (37.8 C): Days | 16 | 9 | 1911 | 2 |
| 0 C (32 F): Ice days (max | 56 | 49 | 1945 | 11 |
| 0 C (32 F): Frost days (min | 55 | 153 | 1904 | 100 |
| -10 C (14 F): Days with min | 55 | 48 | 1904 | 36 |
| -20 C (-4 F): Days with min | 40 | 12 | 1917 | 2 |
| -30 C (-22 F): Days with min | 1 | 1 | 1899 | 1 |
| 20 C (68 F): Tropical nights (min | 55 | 36 | 1931 | 28 |
| 25 C (77 F): Days with min | 10 | 3 | 1918 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 48 | 48 | 1913 | 37 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 47 | 20 | 1929 | 11 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 26 | 3 | 1927 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1913 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 4 | 2 | 1935 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1894.
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).