Sun Valley Lake, IA Weather - Forecast & Monthly Averages

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Key findings

The highest monthly average temperature in Sun Valley Lake for July is 76.2 degrees
The lowest monthly average temperature in Sun Valley Lake for January is 23.9 degrees
The most monthly precipitation in Sun Valley Lake occurs in August with 10.2 inches
The air quality index in Sun Valley Lake is 22% better than the national average
The pollution index in Sun Valley Lake is 46% better than the national average

Compare Sun Valley Lake, IA Weather

Sun Valley Lake 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	17°F	33°F	24°F	2.8"
February	20°F	37°F	27°F	3.3"
March	33°F	55°F	43°F	3.3"
April	42°F	63°F	51°F	6.4"
May	53°F	74°F	63°F	7.9"
June	63°F	82°F	72°F	9.5"
July	66°F	87°F	76°F	3.7"
August	67°F	87°F	76°F	10.2"
September	57°F	79°F	67°F	7.1"
October	46°F	66°F	55°F	5.5"
November	32°F	52°F	41°F	3.2"
December	18°F	33°F	25°F	3.4"

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Sun Valley Lake 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	Sun Valley Lake	Iowa	National
Air quality index	39	39	50
Pollution index	1,469,540	1,154,535	2,726,193

Sun Valley Lake air quality information

Measurement	Total
Days measured	365
Days with good air quality	306
Days with moderate air quality	59
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Sun Valley Lake air quality information

Pollutant	Total
Arsenic	0.000%
Benzene	0.010%
Carbon Tetrachloride	0.001%
Lead	0.002%
Mercury	0.000%

Average monthly Sun Valley Lake temperature with heat index

Sun Valley Lake monthly precipitation with daily maximum

Sun Valley Lake monthly snow depth with daily maximum

Sun Valley Lake monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Beaconsfield, IA	38	39	22.0%
Mount Ayr, IA	1,958	39	22.0%
Grand River, IA	227	39	22.0%
Arispe, IA	87	39	22.0%
Decatur City, IA	205	39	22.0%
Sun Valley Lake, IA	224	39	22.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Valley Springs, AR	224	36	28.0%
Alderpoint, CA	224	27	46.0%
Bark Ranch, CO	224	47	6.0%
Noma, FL	224	35	30.0%
Silver City, IA	224	40	20.0%
Sun Valley Lake, IA	224	39	22.0%

Source: The Sun Valley Lake, IA 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.