New London, CT Weather - Forecast & Monthly Averages

TEMPERATURE	20
HUMIDITY	59
PRESSURE	102030
WIND COND.	320 25.9

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Weather Quick Facts

The highest monthly average temperature in New London for July is 72.2 degrees
The lowest monthly average temperature in New London for January is 31.5 degrees
The most monthly precipitation in New London occurs in October with 4.4 inches
The air quality index in New London is 12% better than the national average
The pollution index in New London is 51% worse than the national average

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New London 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	23°F	40°F	32°F	2.5"
February	23°F	40°F	32°F	2.1"
March	30°F	47°F	38°F	3.3"
April	39°F	58°F	48°F	3.1"
May	48°F	66°F	57°F	3.6"
June	58°F	75°F	66°F	3.6"
July	65°F	81°F	72°F	2.8"
August	63°F	80°F	71°F	3.0"
September	57°F	75°F	66°F	3.3"
October	47°F	65°F	56°F	4.4"
November	37°F	55°F	46°F	2.9"
December	29°F	46°F	37°F	3.4"

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New London 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	New London	Connecticut	National
Air quality index	37	43	42
Pollution index	4,117,250	8,629,883	2,726,193

New London air quality

Measurement	Total
Days measured	364
Days with good air quality	323
Days with moderate air quality	34
Days w/ poor A.Q. for sensitive groups	7
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.010%
Benzene	0.050%
Carbon Tetrachloride	0.010%
Lead	0.010%
Mercury	0.010%

Average monthly New London temperature with heat index

New London monthly precipitation with daily maximum

New London monthly snow depth with daily maximum

New London monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Norwich, CT	39,112	37	26.0%
Gales Ferry, CT	1,093	37	26.0%
Groton, CT	8,999	37	26.0%
Watch Hill, RI	196	37	26.0%
Noank, CT	1,454	37	26.0%
New London, CT	27,001	37	26.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
West Chicago, IL	26,998	55	10.0%
Maryland Heights, MO	26,996	54	8.0%
Mount Pleasant, WI	27,008	39	22.0%
Norco, CA	27,021	89	78.0%
Bristol, TN	26,973	45	10.0%
New London, CT	27,001	37	26.0%

Source: The New London, CT 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.