Holly Hills, CO Weather - Forecast & Monthly Averages

TEMPERATURE	30
HUMIDITY	81
PRESSURE	102268.94
WIND COND.	10 5.5

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Weather Quick Facts

The highest monthly average temperature in Holly Hills for July is 72.9 degrees
The lowest monthly average temperature in Holly Hills for December is 30.2 degrees
The most monthly precipitation in Holly Hills occurs in July with 2.3 inches
The air quality index in Holly Hills is 38% worse than the national average
The pollution index in Holly Hills is 282% worse than the national average

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Holly Hills 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	19°F	46°F	32°F	0.5"
February	20°F	48°F	33°F	0.5"
March	28°F	58°F	42°F	0.9"
April	33°F	63°F	47°F	2.0"
May	42°F	70°F	55°F	2.3"
June	53°F	85°F	68°F	2.0"
July	59°F	88°F	73°F	2.3"
August	57°F	86°F	71°F	2.1"
September	49°F	79°F	63°F	1.7"
October	37°F	67°F	51°F	1.3"
November	28°F	58°F	41°F	0.4"
December	18°F	45°F	30°F	0.5"

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Holly Hills 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	Holly Hills	Colorado	National
Air quality index	58	38	42
Pollution index	10,406,900	2,068,342	2,726,193

Holly Hills air quality

Measurement	Total
Days measured	365
Days with good air quality	91
Days with moderate air quality	252
Days w/ poor A.Q. for sensitive groups	20
Days with unhealthy air quality	2

Air quality details

Pollutant	Total
Arsenic	0.080%
Benzene	0.070%
Carbon Tetrachloride	0.010%
Lead	0.250%
Mercury	0.100%

Average monthly Holly Hills temperature with heat index

Holly Hills monthly precipitation with daily maximum

Holly Hills monthly snow depth with daily maximum

Holly Hills monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Thornton, CO	144,186	58	16.0%
Greenwood Village, CO	15,100	58	16.0%
Arvada, CO	120,229	58	16.0%
Denver, CO	715,878	58	16.0%
Lakeside, CO	6	58	16.0%
Holly Hills, CO	2,815	58	16.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Erwinville, LA	2,815	45	10.0%
The Plains, OH	2,813	25	50.0%
Oconto Falls, WI	2,813	36	28.0%
Milton, WV	2,813	42	16.0%
Turley, OK	2,817	45	10.0%
Holly Hills, CO	2,815	58	16.0%

Source: The Holly Hills, CO 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.