Hill City, SD Weather - Forecast & Monthly Averages

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TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Hill City for July is 67.4 degrees
The lowest monthly average temperature in Hill City for December is 23.4 degrees
The most monthly precipitation in Hill City occurs in May with 3.3 inches
The air quality index in Hill City is 5% worse than the national average
The pollution index in Hill City is 28% better than the national average

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Hill City 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	15°F	37°F	25°F	0.4"
February	14°F	36°F	24°F	0.6"
March	23°F	48°F	34°F	1.0"
April	28°F	53°F	39°F	2.4"
May	37°F	61°F	48°F	3.3"
June	47°F	74°F	60°F	2.9"
July	53°F	82°F	67°F	2.7"
August	51°F	80°F	65°F	2.4"
September	43°F	72°F	56°F	1.7"
October	32°F	57°F	43°F	1.3"
November	23°F	46°F	34°F	0.6"
December	13°F	35°F	23°F	0.7"

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Hill City 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	Hill City	South Dakota	National
Air quality index	44	36	42
Pollution index	1,968,790	345,623	2,726,193

Hill City air quality

Measurement	Total
Days measured	365
Days with good air quality	274
Days with moderate air quality	87
Days w/ poor A.Q. for sensitive groups	4
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.003%
Benzene	0.030%
Carbon Tetrachloride	0.004%
Lead	0.020%
Mercury	0.010%

Average monthly Hill City temperature with heat index

Hill City monthly precipitation with daily maximum

Hill City monthly snow depth with daily maximum

Hill City monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Johnson Siding, SD	658	44	12.0%
Keystone, SD	542	44	12.0%
Colonial Pine Hills, SD	2,720	44	12.0%
Custer, SD	2,314	44	12.0%
Hill City, SD	587	44	12.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Launiupoko, HI	587	15	70.0%
Georgetown, ID	587	44	12.0%
Taylor Springs, IL	587	40	20.0%
Gillis, LA	587	45	10.0%
Halstad, MN	587	33	34.0%
Hill City, SD	587	44	12.0%

Source: The Hill City, 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.