Morrison, CO Weather - Forecast & Monthly Averages

TEMPERATURE	46
HUMIDITY	25
PRESSURE	101860
WIND COND.	280 7.6

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Weather Quick Facts

The highest monthly average temperature in Morrison for July is 72.9 degrees
The lowest monthly average temperature in Morrison for December is 30.2 degrees
The most monthly precipitation in Morrison occurs in July with 2.3 inches
The air quality index in Morrison is 38% worse than the national average
The pollution index in Morrison is 33% better than the national average

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Morrison 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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Morrison 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	Morrison	Colorado	National
Air quality index	58	38	42
Pollution index	1,837,290	2,068,342	2,726,193

Morrison 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	0.001%
Benzene	0.030%
Carbon Tetrachloride	0.001%
Lead	0.010%
Mercury	0.002%

Average monthly Morrison temperature with heat index

Morrison monthly precipitation with daily maximum

Morrison monthly snow depth with daily maximum

Morrison monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Upper Bear Creek, CO	799	47	6.0%
Floyd Hill, CO	824	47	6.0%
Twin Lakes CDP (Lake County), CO	97	58	16.0%
Wheat Ridge, CO	31,889	58	16.0%
Genesee, CO	4,099	58	16.0%
Morrison, CO	401	58	16.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Uriah, AL	401	37	26.0%
Wilton, AR	401	39	22.0%
Walker, CA	401	13	74.0%
Minburn, IA	401	39	22.0%
New Vienna, IA	401	29	42.0%
Morrison, CO	401	58	16.0%

Source: The Morrison, 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.