South Prairie, WA Weather - Forecast & Monthly Averages

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TEMPERATURE	45
HUMIDITY
PRESSURE
WIND COND.	134 1.6

Weather Quick Facts

The highest monthly average temperature in South Prairie for July is 65.6 degrees
The lowest monthly average temperature in South Prairie for December is 38.7 degrees
The most monthly precipitation in South Prairie occurs in December with 9.5 inches
The air quality index in South Prairie is 7% worse than the national average
The pollution index in South Prairie is 549% worse than the national average

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South Prairie 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	32°F	47°F	39°F	6.9"
February	32°F	52°F	41°F	3.7"
March	39°F	58°F	47°F	6.2"
April	41°F	60°F	49°F	4.1"
May	46°F	68°F	56°F	2.9"
June	50°F	69°F	59°F	2.5"
July	54°F	78°F	66°F	2.9"
August	53°F	78°F	64°F	4.9"
September	47°F	70°F	58°F	4.4"
October	44°F	61°F	51°F	4.5"
November	36°F	50°F	42°F	6.6"
December	34°F	45°F	39°F	9.5"

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South Prairie 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	South Prairie	Washington	National
Air quality index	45	36	42
Pollution index	17,693,800	4,541,850	2,726,193

South Prairie air quality

Measurement	Total
Days measured	365
Days with good air quality	236
Days with moderate air quality	127
Days w/ poor A.Q. for sensitive groups	2
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.010%
Benzene	0.300%
Carbon Tetrachloride	0.050%
Lead	0.110%
Mercury	0.020%

Average monthly South Prairie temperature with heat index

South Prairie monthly precipitation with daily maximum

South Prairie monthly snow depth with daily maximum

South Prairie monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Dash Point, WA	1,008	18	64.0%
Clover Creek, WA	6,893	30	40.0%
Crocker, WA	1,322	30	40.0%
Graham, WA	32,505	30	40.0%
Clear Lake, WA	1,101	30	40.0%
South Prairie, WA	297	45	10.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Mosquito Lake, AK	297	20	60.0%
County Line, AL	297	53	6.0%
Noma, FL	297	35	30.0%
Morganton, GA	297	1	98.0%
Stilesville, IN	297	54	8.0%
South Prairie, WA	297	45	10.0%

Source: The South Prairie, 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.