Newton, IA Weather - Forecast & Monthly Averages

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TEMPERATURE	46
HUMIDITY	100
PRESSURE	101590
WIND COND.	30 27.7

Weather Quick Facts

The highest monthly average temperature in Newton for July is 74.3 degrees
The lowest monthly average temperature in Newton for January is 21.3 degrees
The most monthly precipitation in Newton occurs in June with 7.8 inches
The air quality index in Newton is 7% better than the national average
The pollution index in Newton is 45% worse than the national average

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Newton 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	14°F	30°F	21°F	1.4"
February	17°F	33°F	24°F	2.7"
March	31°F	50°F	39°F	3.7"
April	40°F	63°F	50°F	7.2"
May	52°F	74°F	62°F	7.7"
June	62°F	82°F	72°F	7.8"
July	65°F	85°F	74°F	7.6"
August	63°F	82°F	72°F	7.4"
September	54°F	77°F	64°F	7.1"
October	43°F	64°F	53°F	6.9"
November	32°F	50°F	40°F	3.7"
December	20°F	35°F	27°F	5.3"

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Newton 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	Newton	Iowa	National
Air quality index	39	39	42
Pollution index	3,955,060	1,154,535	2,726,193

Newton air quality

Measurement	Total
Days measured	365
Days with good air quality	306
Days with moderate air quality	59
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.001%
Benzene	0.020%
Carbon Tetrachloride	0.002%
Lead	0.002%
Mercury	0.000%

Average monthly Newton temperature with heat index

Newton monthly precipitation with daily maximum

Newton monthly snow depth with daily maximum

Newton monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Laurel, IA	194	37	26.0%
Collins, IA	444	37	26.0%
Gilman, IA	543	37	26.0%
Baxter, IA	935	37	26.0%
Mingo, IA	304	39	22.0%
Newton, IA	15,160	39	22.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Brooklyn Park, MD	15,163	46	8.0%
Seaford, NY	15,153	51	2.0%
Bellair-Meadowbrook Terrace, FL	15,168	43	14.0%
Graham, NC	15,168	31	38.0%
Olivehurst, CA	15,149	44	12.0%
Newton, IA	15,160	39	22.0%

Source: The Newton, IA 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.