TODAY AUG20
TEMPERATURE84
HUMIDITY65
PRESSURE29.9
WIND COND.200 3.4
  • 9572Tue
  • 9474Wed
  • 9778Thu
  • 9979Fri
  • 9978Sat
daynightWeather update from Dallas Love Field at

Preston Hollow Average Weather

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January39°F60°F48°F3.4"
February42°F62°F51°F2.1"
March50°F72°F60°F6.1"
April57°F78°F67°F2.8"
May67°F85°F75°F4.2"
June75°F94°F84°F4.1"
July77°F96°F86°F2.4"
August78°F97°F86°F2.6"
September70°F89°F79°F5.0"
October58°F79°F68°F5.0"
November50°F71°F59°F2.7"
December39°F60°F48°F2.3"

Did you know?

  • The highest monthly average temperature in Preston Hollow for August is 86 degrees.
  • The lowest monthly average temperature in Preston Hollow for January is 48 degrees.
  • The most monthly precipitation in Preston Hollow occurs in March with 6.1 inches.
  • The air quality index in Preston Hollow is 8% worse than the national average.
  • The pollution index in Preston Hollow is 26% better than the national average.

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Compare Dallas, TX Weather To Other Cities

Preston Hollow air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
IndexPreston HollowDallasTexas
Air quality index545452
Pollution index3,706,5403,706,5404,642,916

Preston Hollow air quality information

MeasurementTotal
Days measured365
Days with good air quality156
Days with moderate air quality176
Days w/ poor A.Q. for sensitive groups32
Days with unhealthy air quality1

Preston Hollow air quality information

PollutantTotal
Arsenic0.002%
Benzene0.040%
Carbon Tetrachloride0.010%
Lead0.040%
Mercury0.000%

Average monthly Preston Hollow temperature with heat index

Preston Hollow monthly precipitation with daily maximum

Preston Hollow monthly snow depth with daily maximum

Preston Hollow monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Arlington, TX383,899548%
Coppell, TX40,631548%
Farmers Branch, TX32,211548%
Grapevine, TX50,538548%
Horseshoe Bend, TX748548%
Dallas, TX1,278,433548%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
San Diego, CA1,374,8126122%
San Antonio, TX1,439,3584510%
San Jose, CA1,009,363484%
Phoenix, AZ1,555,3247448%
Philadelphia, PA1,559,9385714%
Dallas, TX1,278,433548%
Source: The Preston Hollow, Dallas, TX weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.