Northwest, Spokane, WA Weather - Forecast & Monthly Averages

TEMPERATURE	38
HUMIDITY	92
PRESSURE	101460
WIND COND.	130 7.6

New Real Estate Listings in Northwest Area

For Sale For Rent

Search

Search Homes for Sale in Spokane, WA

Weather Quick Facts

The highest monthly average temperature in Northwest for July is 72.8 degrees
The lowest monthly average temperature in Northwest for December is 30.4 degrees
The most monthly precipitation in Northwest occurs in December with 2.4 inches
The air quality index in Northwest is 2% worse than the national average
The pollution index in Northwest is 85% better than the national average

Compare Spokane, WA Weather

Write a review to give others more information about this area.

See all Northwest poll results

Northwest Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	25°F	38°F	31°F	2.0"
February	28°F	43°F	34°F	1.4"
March	32°F	52°F	41°F	2.4"
April	36°F	61°F	47°F	1.3"
May	43°F	72°F	57°F	1.2"
June	50°F	78°F	64°F	2.0"
July	57°F	90°F	73°F	0.5"
August	55°F	88°F	71°F	0.4"
September	47°F	78°F	61°F	0.6"
October	39°F	62°F	49°F	1.7"
November	32°F	47°F	39°F	2.0"
December	25°F	37°F	30°F	2.4"

The best places in Washington

Here are the best places to live in Washington

These are the largest cities in Washington

These are the 10 cheapest cities in Washington

Safest Cities In The US

Northwest 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.
Index	Northwest	Spokane	Washington
Air quality index	43	43	36
Pollution index	408,717	2,233,350	4,541,850

Northwest air quality

Measurement	Total
Days measured	365
Days with good air quality	252
Days with moderate air quality	111
Days w/ poor A.Q. for sensitive groups	2
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.002%
Benzene	0.030%
Carbon Tetrachloride	0.002%
Lead	0.003%
Mercury	0.001%

Average monthly Northwest temperature with heat index

Northwest monthly precipitation with daily maximum

Northwest monthly snow depth with daily maximum

Northwest monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Airway Heights, WA	8,885	43	14.0%
Medical Lake, WA	4,950	43	14.0%
Millwood, WA	1,742	43	14.0%
Cheney, WA	12,455	43	14.0%
Country Homes, WA	5,877	43	14.0%
Spokane, WA	219,185	43	14.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Spring Valley, NV	218,697	54	8.0%
San Bernardino, CA	216,784	89	78.0%
Baton Rouge, LA	222,191	45	10.0%
Richmond, BC	222,489	n/a
Tacoma, WA	215,766	18	64.0%
Spokane, WA	219,185	43	14.0%

Source: The Northwest, Spokane, WA 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.