Great Falls, SC Weather - Forecast & Monthly Averages

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TEMPERATURE	57
HUMIDITY	94
PRESSURE	101590
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Great Falls for August is 80.8 degrees
The lowest monthly average temperature in Great Falls for February is 43 degrees
The most monthly precipitation in Great Falls occurs in March with 9.2 inches
The air quality index in Great Falls is 2% worse than the national average
The pollution index in Great Falls is 25% better than the national average

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Great Falls 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	34°F	57°F	44°F	4.7"
February	32°F	56°F	43°F	4.9"
March	40°F	67°F	53°F	9.2"
April	46°F	73°F	59°F	5.1"
May	54°F	80°F	67°F	3.1"
June	65°F	87°F	75°F	7.7"
July	69°F	90°F	78°F	6.0"
August	71°F	93°F	81°F	3.6"
September	63°F	88°F	75°F	1.5"
October	54°F	77°F	64°F	3.9"
November	39°F	66°F	52°F	4.6"
December	34°F	58°F	44°F	7.2"

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Great Falls 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	Great Falls	South Carolina	National
Air quality index	43	37	42
Pollution index	2,035,010	3,620,438	2,726,193

Great Falls air quality

Measurement	Total
Days measured	365
Days with good air quality	264
Days with moderate air quality	99
Days w/ poor A.Q. for sensitive groups	2
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.020%
Benzene	0.020%
Carbon Tetrachloride	0.002%
Lead	0.010%
Mercury	0.004%

Average monthly Great Falls temperature with heat index

Great Falls monthly precipitation with daily maximum

Great Falls monthly snow depth with daily maximum

Great Falls monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Heath Springs, SC	663	43	14.0%
Winnsboro, SC	3,295	43	14.0%
Winnsboro Mills, SC	2,148	43	14.0%
Elgin town, SC	1,580	49	2.0%
Irwin, SC	1,335	49	2.0%
Great Falls, SC	1,860	43	14.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Morgantown, MS	1,860	30	40.0%
Navajo, NM	1,860	17	66.0%
Shamokin Dam, PA	1,860	35	30.0%
Westwood Shores, TX	1,860	52	4.0%
Whitehead, MB	1,860	n/a
Great Falls, SC	1,860	43	14.0%

Source: The Great Falls, SC 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.