Gary, IN Weather & Climate Normals
Gary's real weather, in one number
Gary, IN scores 44/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Gary's hottest and coldest months
Gary's hottest month is Jul, averaging 73°F; its coldest is Jan, averaging 25°F, a 47.9°F swing across the year, one of the widest gaps in this dataset.
Rain and snow in Gary
Gary averages 39.16in of precipitation a year across roughly 131 days with measurable rain or snow, and 40.3in of snow a year.
Where Gary ranks
Gary ranks 3679 of 4876 US cities in this dataset for comfort score, and 106 of 126 within IN. About 67,555 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from INDIANA DUNES NL, IN US, 13.7 miles from Gary, not a prediction for any specific day.
More on how this is worked out
What a 30-year climate normal actually is · Why this uses the nearest NOAA station