Cedar Rapids 2 Threshold Days by Year (USC00131324)
6 fixed thresholds counted per year at Cedar Rapids 2 (USC00131324): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Cedar Rapids 2 Thresholds
- Cedar Rapids 2: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1965 with 46.
- Cedar Rapids 2: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1959 with 15.
- Cedar Rapids 2: days with 50 mm (1.97 in) or more of precipitation in 46 years, most in 1961 with 5.
- Cedar Rapids 2: days with 10 cm (3.9 in) or more of snowfall in 15 years, most in 1951 with 9.
- 6 fixed thresholds have at least one qualifying day at Cedar Rapids 2.
Days with 10 mm (0.39 in) or more of precipitation
56 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1905 | 24 | 24.8 |
| 1906 | 19 | 24.8 |
| 1907 | 26 | 24.8 |
| 1908 | 24 | 24.8 |
| 1909 | 31 | 24.8 |
| 1910 | 14 | 23.7 |
| 1912 | 26 | 23.7 |
| 1913 | 25 | 23.7 |
| 1914 | 23 | 23.7 |
| 1915 | 27 | 23.7 |
| 1916 | 20 | 23.7 |
| 1917 | 22 | 23.7 |
| 1918 | 29 | 23.7 |
| 1919 | 27 | 23.7 |
| 1920 | 15 | 25.9 |
| 1921 | 29 | 25.9 |
| 1922 | 21 | 25.9 |
| 1923 | 28 | 25.9 |
| 1924 | 24 | 25.9 |
| 1925 | 21 | 25.9 |
| 1926 | 22 | 25.9 |
| 1927 | 39 | 25.9 |
| 1928 | 36 | 25.9 |
| 1929 | 24 | 25.9 |
| 1930 | 17 | 25.5 |
| 1931 | 29 | 25.5 |
| 1932 | 27 | 25.5 |
| 1933 | 21 | 25.5 |
| 1934 | 25 | 25.5 |
| 1935 | 28 | 25.5 |
| 1936 | 23 | 25.5 |
| 1937 | 24 | 25.5 |
| 1938 | 34 | 25.5 |
| 1939 | 27 | 25.5 |
| 1940 | 21 | 27.5 |
| 1941 | 35 | 27.5 |
| 1942 | 26 | 27.5 |
| 1943 | 31 | 27.5 |
| 1944 | 26 | 27.5 |
| 1949 | 26 | 27.5 |
| 1950 | 23 | 26.3 |
| 1951 | 40 | 26.3 |
| 1952 | 25 | 26.3 |
| 1953 | 23 | 26.3 |
| 1954 | 29 | 26.3 |
| 1955 | 21 | 26.3 |
| 1956 | 22 | 26.3 |
| 1957 | 27 | 26.3 |
| 1958 | 19 | 26.3 |
| 1959 | 34 | 26.3 |
| 1960 | 26 | 31.5 |
| 1961 | 38 | 31.5 |
| 1962 | 25 | 31.5 |
| 1963 | 30 | 31.5 |
| 1964 | 24 | 31.5 |
| 1965 | 46 | 31.5 |
| Year | First date | Last date |
|---|---|---|
| 1905 | 1905-02-27 | 1905-11-28 |
| 1906 | 1906-01-04 | 1906-11-26 |
| 1907 | 1907-01-19 | 1907-11-21 |
| 1908 | 1908-01-31 | 1908-12-06 |
| 1909 | 1909-01-29 | 1909-12-25 |
| 1910 | 1910-01-05 | 1910-10-21 |
| 1912 | 1912-02-26 | 1912-12-02 |
| 1913 | 1913-01-23 | 1913-12-01 |
| 1914 | 1914-03-28 | 1914-10-15 |
| 1915 | 1915-01-17 | 1915-10-13 |
| 1916 | 1916-01-27 | 1916-12-26 |
| 1917 | 1917-01-21 | 1917-10-26 |
| 1918 | 1918-02-09 | 1918-12-25 |
| 1919 | 1919-02-14 | 1919-12-09 |
| 1920 | 1920-03-12 | 1920-11-06 |
| 1921 | 1921-03-13 | 1921-12-16 |
| 1922 | 1922-02-22 | 1922-11-13 |
| 1923 | 1923-01-07 | 1923-11-30 |
| 1924 | 1924-01-10 | 1924-12-05 |
| 1925 | 1925-02-09 | 1925-12-15 |
| 1926 | 1926-01-04 | 1926-11-26 |
| 1927 | 1927-02-05 | 1927-12-28 |
| 1928 | 1928-02-07 | 1928-12-14 |
| 1929 | 1929-01-05 | 1929-12-01 |
| 1930 | 1930-01-10 | 1930-12-05 |
| 1931 | 1931-01-19 | 1931-12-31 |
| 1932 | 1932-01-01 | 1932-12-24 |
| 1933 | 1933-03-31 | 1933-12-03 |
| 1934 | 1934-03-17 | 1934-12-01 |
| 1935 | 1935-01-17 | 1935-11-27 |
| 1936 | 1936-01-18 | 1936-12-31 |
| 1937 | 1937-01-08 | 1937-11-28 |
| 1938 | 1938-01-24 | 1938-12-03 |
| 1939 | 1939-02-17 | 1939-11-10 |
| 1940 | 1940-01-14 | 1940-12-16 |
| 1941 | 1941-01-26 | 1941-12-26 |
| 1942 | 1942-01-02 | 1942-12-27 |
| 1943 | 1943-03-16 | 1943-12-06 |
| 1944 | 1944-01-27 | 1944-12-11 |
| 1949 | 1949-01-04 | 1949-11-13 |
| 1950 | 1950-01-13 | 1950-12-02 |
| 1951 | 1951-02-16 | 1951-12-18 |
| 1952 | 1952-01-19 | 1952-12-20 |
| 1953 | 1953-02-06 | 1953-12-10 |
| 1954 | 1954-02-26 | 1954-12-27 |
| 1955 | 1955-02-05 | 1955-09-29 |
| 1956 | 1956-02-24 | 1956-11-15 |
| 1957 | 1957-01-10 | 1957-12-25 |
| 1958 | 1958-04-06 | 1958-11-18 |
| 1959 | 1959-01-30 | 1959-12-28 |
| 1960 | 1960-01-12 | 1960-11-16 |
| 1961 | 1961-02-18 | 1961-12-23 |
| 1962 | 1962-02-18 | 1962-11-17 |
| 1963 | 1963-03-04 | 1963-11-23 |
| 1964 | 1964-04-03 | 1964-11-15 |
| 1965 | 1965-01-02 | 1965-12-25 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 56 | 46 | 1965 | 46 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 56 | 15 | 1959 | 10 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 46 | 5 | 1961 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 6 | 2 | 1914 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 15 | 9 | 1951 | 3 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 4 | 1 | 1951 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1905.
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).