Winchester, NV Weather - Forecast & Monthly Averages

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TEMPERATURE	101
HUMIDITY	14
PRESSURE
WIND COND.	170 5.4

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Weather Quick Facts

The highest monthly average temperature in Winchester for July is 94.4 degrees
The lowest monthly average temperature in Winchester for December is 47.9 degrees
The most monthly precipitation in Winchester occurs in January with 0.6 inches
The air quality index in Winchester is 28% worse than the national average
The pollution index in Winchester is 100% worse than the national average

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Winchester 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	39°F	60°F	49°F	0.6"
February	43°F	66°F	54°F	0.5"
March	50°F	75°F	62°F	0.2"
April	55°F	82°F	68°F	0.2"
May	65°F	91°F	78°F	0.1"
June	76°F	102°F	90°F	0.0"
July	82°F	107°F	94°F	0.3"
August	79°F	104°F	92°F	0.5"
September	72°F	96°F	84°F	0.4"
October	59°F	83°F	71°F	0.5"
November	48°F	71°F	59°F	0.2"
December	39°F	59°F	48°F	0.5"

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Winchester 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	Winchester	Nevada	National
Air quality index	54	38	42
Pollution index	5,460,430	2,601,914	2,726,193

Winchester air quality

Measurement	Total
Days measured	365
Days with good air quality	154
Days with moderate air quality	206
Days w/ poor A.Q. for sensitive groups	5
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.000%
Benzene	0.070%
Carbon Tetrachloride	0.010%
Lead	0.040%
Mercury	0.001%

Average monthly Winchester temperature with heat index

Winchester monthly precipitation with daily maximum

Winchester monthly snow depth with daily maximum

Winchester monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Las Vegas, NV	644,594	54	8.0%
Spring Valley, NV	218,697	54	8.0%
Nellis AFB, NV	3,770	54	8.0%
Summerlin South, NV	28,716	54	8.0%
Enterprise, NV	214,591	54	8.0%
Winchester, NV	36,302	54	8.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Oak Creek, WI	36,321	39	22.0%
Richfield, MN	36,253	46	8.0%
Elmont, NY	36,245	51	2.0%
Benton, AR	36,360	45	10.0%
Calumet City, IL	36,229	55	10.0%
Winchester, NV	36,302	54	8.0%

Source: The Winchester, NV 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.