Plymouth, IA Weather - Forecast & Monthly Averages

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TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Plymouth for July is 72.5 degrees
The lowest monthly average temperature in Plymouth for January is 16.7 degrees
The most monthly precipitation in Plymouth occurs in June with 5.4 inches
The air quality index in Plymouth is 64% better than the national average
The pollution index in Plymouth is 47% better than the national average

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Plymouth 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	9°F	25°F	17°F	0.7"
February	11°F	29°F	20°F	1.1"
March	25°F	44°F	34°F	2.2"
April	36°F	60°F	47°F	5.1"
May	48°F	71°F	59°F	5.0"
June	58°F	81°F	69°F	5.4"
July	61°F	84°F	72°F	4.2"
August	59°F	82°F	70°F	4.0"
September	51°F	76°F	62°F	4.3"
October	38°F	62°F	49°F	2.7"
November	26°F	47°F	36°F	1.5"
December	13°F	29°F	21°F	1.4"

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Plymouth 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	Plymouth	Iowa	National
Air quality index	15	39	42
Pollution index	1,444,380	1,154,535	2,726,193

Plymouth air quality

Measurement	Total
Days measured	118
Days with good air quality	118
Days with moderate air quality	0
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.001%
Benzene	0.040%
Carbon Tetrachloride	0.002%
Lead	0.010%
Mercury	0.001%

Average monthly Plymouth temperature with heat index

Plymouth monthly precipitation with daily maximum

Plymouth monthly snow depth with daily maximum

Plymouth monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Bolan, IA	10	15	70.0%
Manly, IA	1,533	15	70.0%
Rock Falls, IA	167	15	70.0%
Nora Springs, IA	1,692	15	70.0%
Burchinal, IA	20	15	70.0%
Plymouth, IA	483	15	70.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Kenton, DE	483	42	16.0%
Amana, IA	483	39	22.0%
Ringsted, IA	483	15	70.0%
Westwood Hills, KS	483	47	6.0%
Wellington, KY	483	49	2.0%
Plymouth, IA	483	15	70.0%

Source: The Plymouth, 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.