Texarkana, AR Climate

Summary Graph

The summary climate graph for Texarkana, AR shows a selection of temperature, rainfall and snow minimum, mean and maximum measures over the course of a year. Click on each of the measures in the key to toggle them on and off.

Graph of average and extreme temperature ranges by day for Texarkana, AR.


The warmest month in Texarkana Regional Webb Field, Texarkana, Arkansas is August with an average high temperature of 93.2°F. The hottest day on record was August 3 2011 when the temperature hit 111.0°F. During January the overnight temperature drops to an average of 36.5°F with the lowest temperature of -2.9°F being recorded on February 2 1951.

Warmest Days

Warmest Months

Coldest Days

Coldest Months

The warmest days on record are:

3 Aug 2011111°F
4 Sep 2000108°F
31 Aug 2000107.1°F
25 Jun 2012107.1°F
30 Aug 1980106°F

The warmest months on average were:

August 2011103.4°F
July 2011100.7°F
August 2000100°F
August 198099.6°F
July 199899.5°F

The coldest days on record are:

2 Feb 1951-2.9°F
23 Dec 1989-1.1°F
10 Jan 19621°F
11 Jan 19824.1°F
25 Dec 19834.1°F

The coldest months on average were:

January 197727.7°F
January 197928°F
December 198928.6°F
January 196329.3°F
December 200029.8°F


The wettest month by average rainfall in Texarkana, AR is May with an average of 2.7 inches of rain falling on 9 to 10 days.Although in March it typically rains on more days with 2.1 inches falling in 9 to 10 days. The driest month in Texarkana, AR is August with an average of 1.4 inches of rain falling on 6 to 7 days.

Wettest Days

The wettest days on record are:

13 March 19994.7 inches
20 March 20062.3 inches
28 March 19772.1 inches
21 March 20122.1 inches
31 March 20022 inches

Wettest Months

The wettest months on record are:

October 200916.2 inches
November 200013.9 inches
September 200912.5 inches
May 199812 inches
February 200111.5 inches

Driest Months

The driest months on record are:

August 19460 inches
September 19460 inches
October 19460 inches
November 19460 inches
December 19460 inches