Number of Days of 100 °F in Cedar Rapids by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 100 degrees Fahrenheit in Cedar Rapids, Iowa, between 1892 and 2024.

Also see:

Which year had the most 100° days?

Based on NOAA records, the year 1936 holds the record for the most 100 °F days in Cedar Rapids history. There were 19 days with a high temperature of at least 100 degrees that year.

How many so far this year (2024)?

It has not reached 100 degrees Fahrenheit in Cedar Rapids so far in 2024. As of April 23, the highest temperature this year is 86 °F.

The last time it reached at least 100° F was August 24, 2023.

Years marked with a gold background have more than 5% incomplete data
Click column headers to sort

Year	Rank	Days >= 100 °F
2024	40	0
2023	18	3
2022	40	0
2021	40	0
2020	40	0
2019	40	0
2018	40	0
2017	40	0
2016	40	0
2015	40	0
2014	40	0
2013	31	1
2012	5	11
2011	23	2
2010	40	0
2009	40	0
2008	40	0
2007	40	0
2006	40	0
2005	40	0
2004	40	0
2003	40	0
2002	40	0
2001	40	0
2000	40	0
1999	40	0
1998	40	0
1997	40	0
1996	40	0
1995	23	2
1994	40	0
1993	40	0
1992	40	0
1991	40	0
1990	40	0
1989	40	0
1988	5	11
1987	23	2
1986	40	0
1985	40	0
1984	40	0
1983	40	0
1982	40	0
1981	40	0
1980	40	0
1979	40	0
1978	40	0
1977	23	2
1976	40	0
1975	40	0
1974	40	0
1973	40	0
1972	40	0
1971	40	0
1970	40	0
1969	40	0
1968	40	0
1967	40	0
1966	40	0
1965	40	0
1964	40	0
1963	40	0
1962	40	0
1961	40	0
1960	40	0
1959	40	0
1958	40	0
1957	40	0
1956	31	1
1955	13	5
1954	40	0
1953	40	0
1952	40	0
1951	40	0
1950	40	0
1949	40	0
1948	31	1
1947	13	5
1946	40	0
1945	40	0
1944	40	0
1943	40	0
1942	40	0
1941	23	2
1940	18	3
1939	40	0
1938	40	0
1937	31	1
1936	1	19
1935	40	0
1934	2	12
1933	40	0
1932	40	0
1931	2	12
1930	8	10
1929	40	0
1928	40	0
1927	40	0
1926	31	1
1925	11	7
1924	40	0
1923	31	1
1922	23	2
1921	18	3
1920	40	0
1919	15	4
1918	15	4
1917	15	4
1916	8	10
1915	40	0
1914	12	6
1913	5	11
1912	23	2
1911	10	8
1910	18	3
1909	40	0
1908	40	0
1907	40	0
1906	40	0
1905	40	0
1904	40	0
1903	40	0
1902	40	0
1901	2	12
1900	40	0
1899	31	1
1898	31	1
1897	18	3
1896	31	1
1895	40	0
1894	23	2
1893	40	0
1892	40	0

Weather Station Details

Years	Station	Coordinates
1892–2024	Cedar Rapids #1	location