Highest Daily Low Temperatures in Spirit Lake History

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

Highest temperatures all-time

Record for the highest daily low temperature in Spirit Lake

The highest low temperature for a calendar day in Spirit Lake, Iowa history was 79 °F which happened on Tuesday, July 19, 2011.

Rank	Temperature	Date
1	79 °F	July 19, 2011
2	78 °F	August 23, 2023
2	78 °F	July 20, 2011
4	77 °F	July 22, 2016
4	77 °F	July 18, 2011
4	77 °F	September 1, 2007
4	77 °F	July 31, 2001
4	77 °F	July 29, 1999
4	77 °F	July 12, 1901
10	76 °F	June 20, 2022
10	76 °F	August 1, 2011
10	76 °F	August 13, 2010
10	76 °F	August 7, 2001
10	76 °F	August 6, 2001
10	76 °F	August 5, 2001
10	76 °F	July 9, 2000
10	76 °F	June 20, 1953
10	76 °F	August 19, 1900
19	75 °F	July 26, 2020
19	75 °F	August 26, 2013
19	75 °F	July 6, 2012
19	75 °F	July 4, 2012
19	75 °F	July 17, 2011
19	75 °F	July 14, 2010
19	75 °F	June 30, 2002
19	75 °F	August 19, 1998
19	75 °F	June 19, 1953
19	75 °F	July 21, 1901
19	75 °F	August 17, 1900
19	75 °F	September 20, 1895