Mendocino, CA Weather - Forecast & Monthly Averages

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TEMPERATURE	54
HUMIDITY	85
PRESSURE
WIND COND.	206 2.9

Weather Quick Facts

The highest monthly average temperature in Mendocino for July is 74.1 degrees
The lowest monthly average temperature in Mendocino for December is 44.4 degrees
The most monthly precipitation in Mendocino occurs in December with 7.1 inches
The air quality index in Mendocino is 22% better than the national average
The pollution index in Mendocino is 12% worse than the national average

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Mendocino 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	35°F	60°F	45°F	6.2"
February	38°F	63°F	48°F	5.5"
March	40°F	66°F	51°F	5.5"
April	42°F	71°F	55°F	2.8"
May	47°F	80°F	62°F	0.9"
June	52°F	87°F	68°F	0.4"
July	56°F	96°F	74°F	0.0"
August	54°F	95°F	72°F	0.0"
September	50°F	90°F	68°F	0.2"
October	45°F	79°F	59°F	2.1"
November	40°F	65°F	51°F	3.8"
December	35°F	57°F	44°F	7.1"

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Mendocino 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	Mendocino	California	National
Air quality index	33	55	42
Pollution index	3,041,840	10,473,190	2,726,193

Mendocino air quality

Measurement	Total
Days measured	361
Days with good air quality	334
Days with moderate air quality	27
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.060%
Benzene	0.040%
Carbon Tetrachloride	0.000%
Lead	0.040%
Mercury	0.005%

Average monthly Mendocino temperature with heat index

Mendocino monthly precipitation with daily maximum

Mendocino monthly snow depth with daily maximum

Mendocino monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Cleone, CA	872	33	34.0%
Comptche, CA	147	33	34.0%
Albion, CA	298	33	34.0%
Fort Bragg, CA	7,427	33	34.0%
Caspar, CA	315	33	34.0%
Mendocino, CA	734	33	34.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Tyronza, AR	734	45	10.0%
Onaga, KS	734	32	36.0%
Kerkhoven, MN	734	32	36.0%
Chestertown, NY	734	36	28.0%
Mountainhome, PA	734	34	32.0%
Mendocino, CA	734	33	34.0%

Source: The Mendocino, 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.