Westley, CA Weather - Forecast & Monthly Averages

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TEMPERATURE	82
HUMIDITY
PRESSURE	101151.43
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Westley for July is 80.2 degrees
The lowest monthly average temperature in Westley for January is 46.9 degrees
The most monthly precipitation in Westley occurs in January with 2.4 inches
The air quality index in Westley is 16% worse than the national average
The pollution index in Westley is 185% worse than the national average

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Westley 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	38°F	58°F	47°F	2.4"
February	42°F	64°F	52°F	1.9"
March	46°F	70°F	57°F	1.7"
April	49°F	76°F	61°F	1.3"
May	54°F	85°F	69°F	0.4"
June	60°F	93°F	76°F	0.2"
July	64°F	98°F	80°F	0.0"
August	63°F	96°F	78°F	0.0"
September	59°F	91°F	74°F	0.1"
October	52°F	80°F	64°F	0.7"
November	44°F	68°F	54°F	1.1"
December	38°F	58°F	47°F	2.3"

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Westley 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	Westley	California	National
Air quality index	49	55	42
Pollution index	7,774,440	10,473,190	2,726,193

Westley air quality

Measurement	Total
Days measured	365
Days with good air quality	201
Days with moderate air quality	141
Days w/ poor A.Q. for sensitive groups	22
Days with unhealthy air quality	1

Air quality details

Pollutant	Total
Arsenic	0.030%
Benzene	0.090%
Carbon Tetrachloride	0.000%
Lead	0.050%
Mercury	0.040%

Average monthly Westley temperature with heat index

Westley monthly precipitation with daily maximum

Westley monthly snow depth with daily maximum

Westley monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Tracy, CA	94,210	45	10.0%
Salida, CA	15,629	49	2.0%
Bystrom, CA	3,854	49	2.0%
Modesto, CA	222,619	49	2.0%
Rouse, CA	1,724	49	2.0%
Westley, CA	707	49	2.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Vicksburg, AZ	707	13	74.0%
Brighton, IA	707	35	30.0%
Milnor, ND	707	33	34.0%
Spencer, OH	707	43	14.0%
Colman, SD	707	42	16.0%
Westley, CA	707	49	2.0%

Source: The Westley, CA 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.