Pierre, SD Weather - Forecast & Monthly Averages

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TEMPERATURE	66
HUMIDITY	37
PRESSURE	100338.7
WIND COND.	130 22.2

Weather Quick Facts

The highest monthly average temperature in Pierre for July is 75.8 degrees
The lowest monthly average temperature in Pierre for January is 19.9 degrees
The most monthly precipitation in Pierre occurs in June with 4 inches
The air quality index in Pierre is 52% better than the national average
The pollution index in Pierre is 89% better than the national average

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Pierre 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	10°F	30°F	20°F	0.4"
February	14°F	36°F	24°F	0.5"
March	24°F	51°F	35°F	0.5"
April	34°F	61°F	46°F	2.1"
May	44°F	71°F	57°F	3.3"
June	56°F	83°F	69°F	4.0"
July	62°F	91°F	76°F	2.3"
August	59°F	87°F	72°F	2.3"
September	50°F	80°F	63°F	1.4"
October	39°F	65°F	50°F	1.4"
November	24°F	48°F	35°F	0.4"
December	13°F	32°F	21°F	0.7"

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Pierre 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	Pierre	South Dakota	National
Air quality index	20	36	42
Pollution index	300,739	345,623	2,726,193

Pierre air quality

Measurement	Total
Days measured	122
Days with good air quality	112
Days with moderate air quality	10
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.000%
Benzene	0.004%
Carbon Tetrachloride	0.001%
Lead	0.010%
Mercury	0.000%

Average monthly Pierre temperature with heat index

Pierre monthly precipitation with daily maximum

Pierre monthly snow depth with daily maximum

Pierre monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Fort Pierre, SD	2,552	20	60.0%
Cow Creek, SD	92	20	60.0%
Pierre, SD	14,450	20	60.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Jericho, NY	14,448	51	2.0%
Oak Park, CA	14,446	72	44.0%
Hudson, WI	14,446	46	8.0%
Lake Wylie, SC	14,454	49	2.0%
Dumas, TX	14,460	44	12.0%
Pierre, SD	14,450	20	60.0%

Source: The Pierre, SD 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.