TODAY OCT21
TEMPERATURE36
HUMIDITY79
PRESSURE30.22
WIND COND.260 9.2
  • 5541Mon
  • 5334Tue
  • 4830Wed
  • 4530Thu
  • 5035Fri
daynightWeather update from Washington, Washington County Airport at
How would you rate the weather in Washington?View resultsWrite a review to give others more information about this area.
How would you rate the air quality in Washington?View resultsWrite a review to give others more information about this area.

Washington Average Temperature

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
January21°F38°F29°F4.4"
February21°F40°F30°F3.5"
March30°F52°F40°F5.0"
April40°F64°F51°F4.5"
May49°F72°F60°F6.0"
June57°F79°F68°F8.6"
July61°F82°F71°F9.8"
August59°F81°F69°F6.1"
September53°F76°F63°F6.0"
October42°F64°F52°F4.2"
November32°F54°F42°F3.7"
December26°F43°F34°F4.5"

Did you know?

  • The highest monthly average temperature in Washington for July is 71 degrees.
  • The lowest monthly average temperature in Washington for January is 29 degrees.
  • The most monthly precipitation in Washington occurs in July with 9.8 inches.
  • The air quality index in Washington is 12% worse than the national average.
  • The pollution index in Washington is 49% better than the national average.

Find Real Estate Listings In Washington

Location
Price
Bedrooms
Bathrooms
 

New Real Estate Listings In Washington

Compare Washington, PA Weather To Other Cities

Washington 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.
IndexWashingtonPennsylvaniaNational
Air quality index564550
Pollution index2,548,0304,327,9925,066,862

Washington air quality information

MeasurementTotal
Days measured365
Days with good air quality123
Days with moderate air quality224
Days w/ poor A.Q. for sensitive groups17
Days with unhealthy air quality1

Washington air quality information

PollutantTotal
Arsenic0.220%
Benzene0.040%
Carbon Tetrachloride0.010%
Lead0.050%
Mercury0.020%

Average monthly Washington temperature with heat index

Washington monthly precipitation with daily maximum

Washington monthly snow depth with daily maximum

Washington monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Clarksville, PA2253040%
Deemston, PA7673040%
Millsboro, PA6783040%
Fredericktown, PA5993040%
Marianna, PA4823040%
Washington, PA13,6935612%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Cayce, SC13,6844216%
Hockessin, DE13,7025714%
Livingston, CA13,703548%
River Ridge, LA13,7064510%
Teays Valley, WV13,7063432%
Washington, PA13,6935612%
Source: The Washington, PA 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.