Waterbury, CT Weather - Forecast & Monthly Averages

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TEMPERATURE	36
HUMIDITY	93
PRESSURE	100304.84
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Waterbury for July is 71.8 degrees
The lowest monthly average temperature in Waterbury for January is 28.2 degrees
The most monthly precipitation in Waterbury occurs in June with 12.4 inches
The air quality index in Waterbury is 3% better than the national average
The pollution index in Waterbury is 432% worse than the national average

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Waterbury 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	21°F	36°F	28°F	3.9"
February	21°F	37°F	29°F	4.4"
March	29°F	46°F	37°F	7.7"
April	39°F	59°F	48°F	9.6"
May	49°F	68°F	58°F	9.0"
June	57°F	76°F	66°F	12.4"
July	63°F	81°F	72°F	9.8"
August	61°F	79°F	70°F	7.9"
September	55°F	73°F	63°F	6.6"
October	44°F	62°F	53°F	10.7"
November	35°F	51°F	43°F	4.9"
December	27°F	41°F	34°F	3.7"

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Waterbury 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	Waterbury	Connecticut	National
Air quality index	41	43	42
Pollution index	14,500,300	8,629,883	2,726,193

Waterbury air quality

Measurement	Total
Days measured	365
Days with good air quality	280
Days with moderate air quality	71
Days w/ poor A.Q. for sensitive groups	12
Days with unhealthy air quality	2

Air quality details

Pollutant	Total
Arsenic	0.030%
Benzene	0.140%
Carbon Tetrachloride	0.050%
Lead	0.080%
Mercury	0.060%

Average monthly Waterbury temperature with heat index

Waterbury monthly precipitation with daily maximum

Waterbury monthly snow depth with daily maximum

Waterbury monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Watertown, CT	3,620	37	26.0%
Bethlehem Village, CT	1,792	37	26.0%
Oakville, CT	9,679	37	26.0%
Bantam, CT	606	37	26.0%
Bristol, CT	60,039	37	26.0%
Waterbury, CT	107,841	41	18.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Red Deer, AB	107,873	n/a
Meridian, ID	107,787	36	28.0%
Lewisville, TX	107,740	51	2.0%
Hillsboro, OR	108,026	38	24.0%
Sandy Springs, GA	108,180	52	4.0%
Waterbury, CT	107,841	41	18.0%

Source: The Waterbury, 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.