Current weather conditions temporarily unavailable!
How would you rate the weather in Lewis?View resultsWrite a review to give others more information about this area.
How would you rate the air quality in Lewis?View resultsWrite a review to give others more information about this area.

Lewis Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January14°F37°F24°F0.6"
February16°F41°F27°F0.9"
March29°F56°F41°F1.5"
April40°F67°F53°F3.8"
May50°F77°F63°F5.2"
June62°F87°F74°F4.9"
July66°F91°F78°F3.1"
August64°F88°F75°F6.1"
September55°F82°F67°F3.7"
October42°F69°F54°F3.0"
November29°F55°F41°F1.0"
December17°F39°F27°F1.7"

Did you know?

  • The highest monthly average temperature in Lewis for July is 78 degrees.
  • The lowest monthly average temperature in Lewis for January is 24 degrees.
  • The most monthly precipitation in Lewis occurs in August with 6.1 inches.
  • The air quality index in Lewis is 3% better than the national average.
  • The pollution index in Lewis is 93% better than the national average.

Find Real Estate Listings In Lewis

Location
Price
Bedrooms
Bathrooms
 

New Real Estate Listings In Lewis

Compare Lewis, IA Weather To Other Cities

Lewis 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.
IndexLewisIowaNational
Air quality index483950
Pollution index338,7731,643,8365,066,862

Lewis air quality information

MeasurementTotal
Days measured365
Days with good air quality197
Days with moderate air quality164
Days w/ poor A.Q. for sensitive groups4
Days with unhealthy air quality

Lewis air quality information

PollutantTotal
Arsenic0.000%
Benzene0.010%
Carbon Tetrachloride0.001%
Lead0.000%
Mercury0.000%

Average monthly Lewis temperature with heat index

Lewis monthly precipitation with daily maximum

Lewis monthly snow depth with daily maximum

Lewis monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Elliott, IA472484%
Marne, IA120484%
Atlantic, IA6,817484%
Grant, IA108484%
Walnut, IA706484%
Lewis, IA553484%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Pitkin, LA553435770%
Weippe, ID5533138%
Jasper, AR5533432%
Francisco, IN5533334%
Joliet, MT5532452%
Lewis, IA553484%
Source: The Lewis, 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.