Highest Daily Low Temperatures in Bluffton History

This is a list of the hottest daily low temperatures ever recorded in Bluffton, Indiana history from 1895–2023 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Bluffton

The highest low temperature for a calendar day in Bluffton, Indiana history was 89 °F which happened on Tuesday, July 1, 1913.

Rank	Temperature	Date
1	89 °F	July 1, 1913
2	84 °F	July 2, 1913
3	82 °F	July 21, 1930
4	80 °F	July 20, 1930
4	80 °F	June 23, 1923
6	79 °F	July 22, 2011
6	79 °F	August 8, 1930
6	79 °F	July 26, 1930
6	79 °F	September 11, 1925
6	79 °F	July 27, 1910
6	79 °F	August 12, 1909
12	78 °F	July 29, 2011
12	78 °F	July 23, 2011
12	78 °F	July 26, 2005
12	78 °F	July 5, 1990
12	78 °F	July 27, 1941
12	78 °F	July 29, 1940
12	78 °F	August 9, 1930
12	78 °F	August 5, 1930
12	78 °F	July 19, 1930
12	78 °F	August 6, 1918
12	78 °F	August 7, 1917
12	78 °F	June 8, 1914
12	78 °F	July 31, 1913
12	78 °F	June 11, 1911
12	78 °F	July 3, 1903