Highest Daily Low Temperatures in Hannibal History

This is a list of the hottest daily low temperatures ever recorded in Hannibal, Missouri history from 1933–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Hannibal

The highest low temperature for a calendar day in Hannibal, Missouri history was 85 °F which has happened twice, most recently on Saturday August 22, 1936.

Rank	Temperature	Date
1	85 °F	August 22, 1936
1	85 °F	July 26, 1936
3	84 °F	August 8, 1934
3	84 °F	July 25, 1934
5	83 °F	August 19, 1936
5	83 °F	July 24, 1934
5	83 °F	July 21, 1934
8	82 °F	August 21, 1936
9	81 °F	July 24, 2022
9	81 °F	July 18, 1954
9	81 °F	July 13, 1939
9	81 °F	August 14, 1936
9	81 °F	July 15, 1936
9	81 °F	July 14, 1936
9	81 °F	August 10, 1934
9	81 °F	August 7, 1934
17	80 °F	July 28, 2023
17	80 °F	July 20, 1980
17	80 °F	August 16, 1936
17	80 °F	July 27, 1936
17	80 °F	July 12, 1936
17	80 °F	July 22, 1934
17	80 °F	July 5, 1934