Troy, OH Weather

Troy weather forecast

  • Temperature:59°F
  • Humidity:87%
  • Pressure:29.30inHg
  • Wind speed:20mph
  • Direction:
  • Gusts:31mph

Update from Cox Dayton International Airport, OH on 24 Nov 3:56 AM EST

Forecasted weather

Today

Showers

57°F 80% POP

Tonight

Slight Chc Rain/Snow

30°F 20% POP

Tuesday

Partly Sunny

36°F

Tuesday Night

Partly Cloudy

26°F

Wednesday

Mostly Sunny

38°F

Wednesday Night

Chance Snow

28°F 30% POP

Thanksgiving Day

Mostly Cloudy

34°F

Thursday Night

Mostly Cloudy

19°F

Friday

Partly Sunny

33°F

Friday Night

Mostly Cloudy

25°F

Saturday

Mostly Cloudy

38°F

Saturday Night

Mostly Cloudy

29°F

Sunday

Mostly Cloudy

40°F

Troy average temperature

MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January-15°F65°F30°F4.2"
February-6°F64°F29°F2.2"
March6°F80°F40°F3.7"
April18°F85°F52°F3.6"
May32°F88°F61°F3.6"
June44°F95°F71°F4.1"
July49°F95°F73°F4.2"
August46°F96°F73°F3.0"
September41°F94°F66°F4.5"
October25°F89°F54°F3.4"
November10°F73°F43°F2.2"
December-1°F66°F32°F3.8"
In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.

The highest average temperature in Troy is August at 73.4 degrees. The coldest average temperature in Troy is February at 28.8 degrees. The most monthly precipitation in Troy occurs in September with 4.5 inches. The Troy weather information is based on the average of the previous 3-7 years of data.

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Troy air quality index & pollution index

IndexTroyOhioNational
Air quality index483950
Pollution index11,539,3006,694,8025,072,052
In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
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The Troy, OH air quality index is a median value which considers the most hazardous air pollutants. The Troy, OH air quality index is 21.7% greater than the Ohio average and 3.4% less than the national average.

The Troy, OH pollution index is the sum of the most hazardous air pollutants displayed in pounds. The Troy, OH pollution index is 72.4% greater than the Ohio average and 127.5% greater than the national average.

Air quality information

MeasurementTotal
Days measured365
Days with good air quality196
Days with moderate air quality167
Days w/ poor A.Q. for sensitive groups2
Days with unhealthy air quality

Air pollution information

PollutantTotal
Arsenic0.210%
Benzene0.110%
Carbon Tetrachloride0.060%
Lead0.110%
Mercury0.050%

Average monthly Troy temperature with heat index

Troy monthly precipitation with daily maximum

Troy monthly snow depth with daily maximum

Troy monthly wind speed information

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