Etna, CA Weather - Forecast & Monthly Averages

TEMPERATURE	46
HUMIDITY	99
PRESSURE
WIND COND.

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Weather Quick Facts

The highest monthly average temperature in Etna for July is 70.8 degrees
The lowest monthly average temperature in Etna for December is 34.7 degrees
The most monthly precipitation in Etna occurs in December with 6.7 inches
The air quality index in Etna is 14% better than the national average
The pollution index in Etna is 107% worse than the national average

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Etna 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	27°F	46°F	35°F	5.5"
February	29°F	51°F	38°F	6.1"
March	32°F	55°F	42°F	6.5"
April	35°F	62°F	47°F	3.2"
May	41°F	72°F	55°F	1.7"
June	47°F	80°F	63°F	1.4"
July	52°F	89°F	71°F	0.2"
August	50°F	88°F	69°F	0.1"
September	44°F	81°F	61°F	0.6"
October	38°F	67°F	50°F	2.8"
November	32°F	53°F	41°F	3.6"
December	27°F	45°F	35°F	6.7"

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Etna 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	Etna	California	National
Air quality index	36	55	42
Pollution index	5,642,310	10,473,190	2,726,193

Etna air quality

Measurement	Total
Days measured	365
Days with good air quality	295
Days with moderate air quality	63
Days w/ poor A.Q. for sensitive groups	3
Days with unhealthy air quality	4

Air quality details

Pollutant	Total
Arsenic	0.060%
Benzene	0.080%
Carbon Tetrachloride	0.000%
Lead	0.050%
Mercury	0.050%

Average monthly Etna temperature with heat index

Etna monthly precipitation with daily maximum

Etna monthly snow depth with daily maximum

Etna monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Fort Jones, CA	578	36	28.0%
Greenview, CA	139	36	28.0%
Etna, CA	755	36	28.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Munds Park, AZ	755	45	10.0%
Eastborough, KS	755	40	20.0%
Pellston, MI	755	32	36.0%
New Bloomfield, MO	755	39	22.0%
Potters Hill, NC	755	42	16.0%
Etna, CA	755	36	28.0%

Source: The Etna, 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.