Highest Daily Low Temperatures in Webster City History

This is a list of the hottest daily low temperatures ever recorded in Webster City, Iowa history from 1893–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Webster City

The highest low temperature for a calendar day in Webster City, Iowa history was 80 °F which has happened twice, most recently on Thursday July 25, 1918.

Rank	Temperature	Date
1	80 °F	July 25, 1918
1	80 °F	July 27, 1894
3	79 °F	August 18, 1936
3	79 °F	July 19, 1926
5	78 °F	July 14, 1995
5	78 °F	August 17, 1988
5	78 °F	June 25, 1988
5	78 °F	July 12, 1966
5	78 °F	June 22, 1908
10	77 °F	August 1, 2001
10	77 °F	July 18, 1996
10	77 °F	June 29, 1996
10	77 °F	June 22, 1988
10	77 °F	July 21, 1983
10	77 °F	July 12, 1980
10	77 °F	July 2, 1974
10	77 °F	August 13, 1969
10	77 °F	June 26, 1944
10	77 °F	August 31, 1941
10	77 °F	August 18, 1914
10	77 °F	July 12, 1914
10	77 °F	July 3, 1897