Greenfield, WI Weather - Forecast & Monthly Averages

TEMPERATURE	38
HUMIDITY	85
PRESSURE	99970
WIND COND.	300 27.7

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Weather Quick Facts

The highest monthly average temperature in Greenfield for July is 73 degrees
The lowest monthly average temperature in Greenfield for January is 23.6 degrees
The most monthly precipitation in Greenfield occurs in June with 5 inches
The air quality index in Greenfield is 5% worse than the national average
The pollution index in Greenfield is 530% worse than the national average

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Greenfield 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	16°F	32°F	24°F	1.7"
February	17°F	34°F	25°F	1.7"
March	27°F	46°F	36°F	2.5"
April	37°F	58°F	46°F	4.3"
May	46°F	69°F	57°F	3.5"
June	57°F	79°F	67°F	5.0"
July	63°F	84°F	73°F	3.7"
August	63°F	82°F	72°F	3.2"
September	55°F	75°F	65°F	2.9"
October	44°F	63°F	53°F	3.2"
November	32°F	51°F	41°F	2.4"
December	21°F	37°F	28°F	2.6"

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Greenfield 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	Greenfield	Wisconsin	National
Air quality index	44	69	42
Pollution index	17,168,000	2,842,418	2,726,193

Greenfield air quality

Measurement	Total
Days measured	365
Days with good air quality	254
Days with moderate air quality	108
Days w/ poor A.Q. for sensitive groups	3
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.030%
Benzene	0.160%
Carbon Tetrachloride	0.050%
Lead	0.160%
Mercury	0.150%

Average monthly Greenfield temperature with heat index

Greenfield monthly precipitation with daily maximum

Greenfield monthly snow depth with daily maximum

Greenfield monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
North Bay, WI	220	39	22.0%
Caledonia, WI	25,182	39	22.0%
Oak Creek, WI	36,321	39	22.0%
Wind Lake, WI	5,407	39	22.0%
Waterford, WI	5,520	39	22.0%
Greenfield, WI	37,117	44	12.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Cottage Grove, MN	37,120	46	8.0%
Richmond West, FL	37,123	41	18.0%
Côte-Saint-Luc, QC	37,097	n/a
Mechanicsville, VA	37,141	44	12.0%
Aventura, FL	37,151	41	18.0%
Greenfield, WI	37,117	44	12.0%

Source: The Greenfield, WI 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.