Tomball Texas Weather

Latitude N 30° 00' 16" Longitude W 95° 36' 59" Elevation 141 ft

Records began on 14 April 2018. Here are the extremes recorded since then.

Records Since 14 April 2018
Temperature and Humidity
Highest Temperature	109.1 °F	at 2:59 PM on 27 August 2023
Lowest Temperature	-90.0 °F	at 5:19 AM on 03 April 2024
Highest Dew Point	84.0 °F	at 11:16 AM on 06 July 2024
Lowest Dew Point	-91.5 °F	at 5:30 AM on 03 April 2024
Highest Apparent Temperature	118.0 °F	at 3:17 PM on 12 July 2022
Lowest Apparent Temperature	-97.2 °F	at 5:19 AM on 03 April 2024
Lowest Wind Chill Temperature	-90.0 °F	at 5:09 AM on 09 January 2024
Highest Heat Index	127.2 °F	at 12:36 PM on 06 July 2024
Highest Minimum	83.2 °F	at 12:00 AM on 05 August 2019
Lowest Maximum	19.0 °F	at 6:49 AM on 16 February 2021
Highest Humidity	100 %	at 2:47 AM on 22 November 2023
Lowest Humidity	13 %	at 3:16 PM on 01 April 2023
Highest Daily Range	169.2 °F	on 03 April 2024
Lowest Daily Range	0.0 °F	on 05 August 2019
Rainfall
Highest Rain Rate	64.00 in/hr	at 7:56 AM on 22 May 2022
Highest Hourly Rainfall	2.84 in	at 6:04 AM on 07 October 2019
Highest Daily Rainfall	7.26 in	on 22 September 2020
Highest Monthly Rainfall	12.54 in	September 2020
Longest Dry Period	49 days	to 22 July 2022
Longest Wet Period	12 days	to 28 June 2018
Wind
Highest Wind Gust	39 mph	at 1:49 PM on 03 May 2019
Highest Wind Speed Average	13 mph	at 2:42 PM on 22 March 2019
Highest Daily Wind Run	141.4 miles	on 20 January 2019
Pressure
Lowest Pressure (sl)	29.026 in	at 9:45 AM on 08 July 2024
Highest Pressure (sl)	30.880 in	at 10:44 AM on 09 February 2019
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