Loma Linda, CA Weather - Forecast & Monthly Averages

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TEMPERATURE	52
HUMIDITY	43
PRESSURE	101660
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Loma Linda for July is 77.9 degrees
The lowest monthly average temperature in Loma Linda for December is 50.7 degrees
The most monthly precipitation in Loma Linda occurs in November with 19.8 inches
The air quality index in Loma Linda is 111% worse than the national average
The pollution index in Loma Linda is 1058% worse than the national average

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Loma Linda 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	41°F	66°F	52°F	10.0"
February	44°F	68°F	54°F	5.7"
March	46°F	75°F	58°F	2.7"
April	47°F	78°F	60°F	1.7"
May	53°F	83°F	66°F	2.2"
June	55°F	88°F	70°F	1.2"
July	63°F	96°F	78°F	0.0"
August	63°F	96°F	78°F	0.1"
September	56°F	88°F	70°F	1.0"
October	51°F	83°F	64°F	3.9"
November	46°F	78°F	59°F	19.8"
December	39°F	66°F	51°F	4.9"

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Loma Linda 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	Loma Linda	California	National
Air quality index	89	55	42
Pollution index	31,575,300	10,473,190	2,726,193

Loma Linda air quality

Measurement	Total
Days measured	365
Days with good air quality	42
Days with moderate air quality	178
Days w/ poor A.Q. for sensitive groups	79
Days with unhealthy air quality	58

Air quality details

Pollutant	Total
Arsenic	0.110%
Benzene	0.260%
Carbon Tetrachloride	0.020%
Lead	0.350%
Mercury	0.280%

Average monthly Loma Linda temperature with heat index

Loma Linda monthly precipitation with daily maximum

Loma Linda monthly snow depth with daily maximum

Loma Linda monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Calimesa, CA	9,446	89	78.0%
Jurupa Valley, CA	110,862	89	78.0%
Riverside, CA	334,324	89	78.0%
Home Gardens, CA	12,492	89	78.0%
Mead Valley, CA	21,263	89	78.0%
Loma Linda, CA	25,144	89	78.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Norton Shores, MI	25,151	38	24.0%
Norfolk, NE	25,122	35	30.0%
Wilsonville, OR	25,121	38	24.0%
Ottumwa, IA	25,168	29	42.0%
Herndon, VA	25,119	47	6.0%
Loma Linda, CA	25,144	89	78.0%

Source: The Loma Linda, 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.