Port William, OH Weather - Forecast & Monthly Averages

TEMPERATURE	60
HUMIDITY	64
PRESSURE	102340
WIND COND.	20 14.8

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Weather Quick Facts

The highest monthly average temperature in Port William for July is 73.5 degrees
The lowest monthly average temperature in Port William for January is 29.6 degrees
The most monthly precipitation in Port William occurs in June with 4.9 inches
The air quality index in Port William is 2% worse than the national average
The pollution index in Port William is 73% better than the national average

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Port William 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	22°F	38°F	30°F	3.0"
February	22°F	40°F	31°F	2.8"
March	33°F	53°F	42°F	4.5"
April	43°F	66°F	54°F	4.5"
May	52°F	75°F	63°F	4.1"
June	61°F	83°F	72°F	4.9"
July	63°F	85°F	73°F	4.0"
August	61°F	84°F	72°F	3.3"
September	55°F	79°F	66°F	3.3"
October	44°F	67°F	55°F	4.1"
November	33°F	55°F	43°F	3.3"
December	27°F	43°F	34°F	3.9"

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Port William 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	Port William	Ohio	National
Air quality index	43	40	42
Pollution index	735,656	4,472,386	2,726,193

Port William air quality

Measurement	Total
Days measured	244
Days with good air quality	203
Days with moderate air quality	41
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.010%
Benzene	0.030%
Carbon Tetrachloride	0.000%
Lead	0.003%
Mercury	0.150%

Average monthly Port William temperature with heat index

Port William monthly precipitation with daily maximum

Port William monthly snow depth with daily maximum

Port William monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Milledgeville, OH	116	38	24.0%
Octa, OH	51	38	24.0%
Jeffersonville, OH	1,081	38	24.0%
Leesburg, OH	1,449	38	24.0%
Spring Valley, OH	855	43	14.0%
Port William, OH	315	43	14.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Woodville, GA	315	44	12.0%
Frederika, IA	315	39	22.0%
Wingate, IN	315	42	16.0%
Wetmore, KS	315	41	18.0%
Fife Lake, MI	315	36	28.0%
Port William, OH	315	43	14.0%

Source: The Port William, OH 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.