Norcross, GA Weather & Climate Normals
What a normal year in Norcross actually looks like
On the 30-year record NOAA keeps for Norcross, GA, the comfort score comes out to 47/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 4 months a year land in the 55–75°F range this site treats as mild.
How much Norcross's weather actually swings
Average temperatures in Norcross run from 42°F in Jan up to 80°F in Jul, a 37.4°F seasonal swing, a middling gap by national standards.
How wet Norcross actually gets
Norcross averages 51.43in of precipitation a year across roughly 128 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Norcross against the rest of the country
Out of 4876 cities scored here, Norcross comes in at 2659; within GA alone it ranks 119 of 148. Population is about 18,902.
Checking the actual forecast
These figures come from ATLANTA PEACHTREE AP, GA US, the NOAA station 7.0 miles from Norcross, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · Why this uses the nearest NOAA station