Highest Daily Low Temperatures in Baytown History

This is a list of the hottest daily low temperatures ever recorded in Baytown, Texas history from 1946–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Baytown

The highest low temperature for a calendar day in Baytown, Texas history was 87 °F which happened on Friday, August 17, 1951.

Rank	Temperature	Date
1	87 °F	August 17, 1951
2	86 °F	June 28, 1946
3	84 °F	June 28, 1971
3	84 °F	August 6, 1958
3	84 °F	August 5, 1958
6	83 °F	September 2, 2020
6	83 °F	July 5, 2016
6	83 °F	July 4, 2016
6	83 °F	August 20, 2011
6	83 °F	August 19, 2010
6	83 °F	July 31, 2009
6	83 °F	July 30, 2009
6	83 °F	June 21, 1998
6	83 °F	June 20, 1998
6	83 °F	August 17, 1997
6	83 °F	June 26, 1969
6	83 °F	June 25, 1969
6	83 °F	June 23, 1969
6	83 °F	August 15, 1968
20	82 °F	September 11, 2023
20	82 °F	August 10, 2023
20	82 °F	August 9, 2023
20	82 °F	July 13, 2023
20	82 °F	July 12, 2023
20	82 °F	June 9, 2021
20	82 °F	August 12, 2016
20	82 °F	July 12, 2016
20	82 °F	July 11, 2016
20	82 °F	July 7, 2016
20	82 °F	July 6, 2016
20	82 °F	August 19, 2011
20	82 °F	August 18, 2011
20	82 °F	August 13, 2011
20	82 °F	August 12, 2011
20	82 °F	August 11, 2011
20	82 °F	August 8, 2011
20	82 °F	August 6, 2011
20	82 °F	August 5, 2011
20	82 °F	July 30, 2011
20	82 °F	July 29, 2011
20	82 °F	July 28, 2011
20	82 °F	July 22, 2011
20	82 °F	June 18, 2011
20	82 °F	August 21, 2010
20	82 °F	August 20, 2010
20	82 °F	August 8, 2010
20	82 °F	August 7, 2010
20	82 °F	August 6, 2010
20	82 °F	August 5, 2010
20	82 °F	October 9, 2009
20	82 °F	July 29, 2009
20	82 °F	July 4, 2009
20	82 °F	August 12, 2008
20	82 °F	June 24, 2003
20	82 °F	July 29, 2002
20	82 °F	September 2, 2000
20	82 °F	July 14, 1998
20	82 °F	June 19, 1998
20	82 °F	June 18, 1998
20	82 °F	August 5, 1996
20	82 °F	July 9, 1996
20	82 °F	July 8, 1969
20	82 °F	July 6, 1969
20	82 °F	June 24, 1969
20	82 °F	June 22, 1969
20	82 °F	August 16, 1968
20	82 °F	August 14, 1968
20	82 °F	June 20, 1952
20	82 °F	June 16, 1946