Wilmington, MA Weather - Forecast & Monthly Averages

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TEMPERATURE	52
HUMIDITY	47
PRESSURE	101896.44
WIND COND.	300 9.3

Weather Quick Facts

The highest monthly average temperature in Wilmington for August is 72.2 degrees
The lowest monthly average temperature in Wilmington for February is 25.5 degrees
The most monthly precipitation in Wilmington occurs in October with 9.5 inches
The air quality index in Wilmington is 2% worse than the national average
The pollution index in Wilmington is 781% worse than the national average

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Wilmington 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	19°F	38°F	27°F	5.0"
February	16°F	37°F	25°F	4.6"
March	24°F	45°F	34°F	7.3"
April	36°F	60°F	47°F	9.2"
May	45°F	68°F	56°F	7.8"
June	56°F	81°F	67°F	3.2"
July	61°F	85°F	72°F	4.2"
August	61°F	86°F	72°F	4.0"
September	53°F	79°F	65°F	3.1"
October	45°F	65°F	54°F	9.5"
November	31°F	53°F	41°F	4.7"
December	20°F	38°F	29°F	5.5"

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Wilmington 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	Wilmington	Massachusetts	National
Air quality index	43	40	42
Pollution index	24,018,000	8,399,610	2,726,193

Wilmington air quality

Measurement	Total
Days measured	365
Days with good air quality	291
Days with moderate air quality	73
Days w/ poor A.Q. for sensitive groups	1
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.030%
Benzene	0.220%
Carbon Tetrachloride	0.100%
Lead	0.280%
Mercury	0.130%

Average monthly Wilmington temperature with heat index

Wilmington monthly precipitation with daily maximum

Wilmington monthly snow depth with daily maximum

Wilmington monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Lawrence, MA	82,025	37	26.0%
Hudson, NH	7,386	37	26.0%
Lowell, MA	114,170	37	26.0%
Methuen Town, MA	51,590	37	26.0%
Maynard, MA	11,308	40	20.0%
Wilmington, MA	24,176	43	14.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Barstow, CA	24,173	89	78.0%
West Melbourne, FL	24,188	36	28.0%
Benbrook, TX	24,155	33	34.0%
Kerrville, TX	24,145	49	2.0%
Loves Park, IL	24,142	42	16.0%
Wilmington, MA	24,176	43	14.0%

Source: The Wilmington, MA 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.