Glen Rock, NJ Weather & Climate Normals
Glen Rock's real weather, in one number
Glen Rock, NJ scores 45/100 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. 4 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Glen Rock's hottest and coldest months
Glen Rock's hottest month is Jul, averaging 76°F; its coldest is Jan, averaging 31°F, a 45.4°F swing across the year, one of the widest gaps in this dataset.
Rain and snow in Glen Rock
Rain and snow totals are both unavailable at Glen Rock's nearest NOAA station, so neither figure is shown here rather than assumed.
Where Glen Rock ranks
Glen Rock ranks 3423 of 4876 US cities in this dataset for comfort score, and 119 of 194 within NJ. About 12,346 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from LITTLE FALLS, NJ US, 7.3 miles from Glen Rock, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is