Boulder, UT Weather - Forecast & Monthly Averages

TEMPERATURE	36
HUMIDITY	65
PRESSURE
WIND COND.

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Weather Quick Facts

The highest monthly average temperature in Boulder for July is 64.5 degrees
The lowest monthly average temperature in Boulder for January is 20 degrees
The most monthly precipitation in Boulder occurs in September with 2 inches
The air quality index in Boulder is 9% worse than the national average
The pollution index in Boulder is 82% better than the national average

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Boulder 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	5°F	36°F	20°F	0.8"
February	10°F	39°F	25°F	0.6"
March	17°F	47°F	32°F	0.9"
April	23°F	56°F	39°F	0.7"
May	30°F	65°F	48°F	0.8"
June	36°F	78°F	59°F	0.4"
July	47°F	82°F	64°F	1.8"
August	44°F	79°F	61°F	1.7"
September	36°F	72°F	54°F	2.0"
October	27°F	60°F	42°F	1.7"
November	16°F	49°F	31°F	0.5"
December	6°F	37°F	21°F	0.9"

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Boulder 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	Boulder	Utah	National
Air quality index	46	45	42
Pollution index	488,032	3,340,369	2,726,193

Boulder air quality

Measurement	Total
Days measured	365
Days with good air quality	265
Days with moderate air quality	99
Days w/ poor A.Q. for sensitive groups	1
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.001%
Benzene	0.003%
Carbon Tetrachloride	0.000%
Lead	0.001%
Mercury	0.001%

Average monthly Boulder temperature with heat index

Boulder monthly precipitation with daily maximum

Boulder monthly snow depth with daily maximum

Boulder monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Escalante, UT	693	44	12.0%
Boulder, UT	400	46	8.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Edmondson, AR	400	45	10.0%
Terminous, CA	400	45	10.0%
Cloud Lake, FL	400	36	28.0%
Lakota, IA	400	15	70.0%
Arenzville, IL	400	40	20.0%
Boulder, UT	400	46	8.0%

Source: The Boulder, UT 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.