Highest Daily Low Temperatures in Cedar Rapids History

This is a list of the hottest daily low temperatures ever recorded in Cedar Rapids, Iowa history from 1892–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Cedar Rapids

The highest low temperature for a calendar day in Cedar Rapids, Iowa history was 81 °F which has happened 3 times, most recently on Friday August 8, 1980.

Rank	Temperature	Date
1	81 °F	August 8, 1980
1	81 °F	July 31, 1917
1	81 °F	July 5, 1911
4	80 °F	August 24, 2023
4	80 °F	July 5, 2022
4	80 °F	July 18, 2011
4	80 °F	August 2, 2006
4	80 °F	August 17, 1988
4	80 °F	August 16, 1988
4	80 °F	August 17, 1983
4	80 °F	July 30, 1917
12	79 °F	July 29, 2021
12	79 °F	July 19, 2019
12	79 °F	June 18, 2012
12	79 °F	July 19, 2011
12	79 °F	July 21, 1998
12	79 °F	July 14, 1995
12	79 °F	August 1, 1988
12	79 °F	July 4, 1911
12	79 °F	August 22, 1901
12	79 °F	July 27, 1894