Hartford, CT Weather & Climate Normals
What a normal year in Hartford actually looks like
On the 30-year record NOAA keeps for Hartford, CT, the comfort score comes out to 44/100, 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 Hartford's weather actually swings
Average temperatures in Hartford run from 29°F in Jan up to 75°F in Jul, a 46.6°F seasonal swing, one of the widest gaps in this dataset.
How wet Hartford actually gets
Hartford averages 42.83in of precipitation a year across roughly 129 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Hartford against the rest of the country
Out of 4876 cities scored here, Hartford comes in at 3650; within CT alone it ranks 18 of 21. Population is about 122,129.
Checking the actual forecast
These figures come from HARTFORD BRAINARD FLD, CT US, the NOAA station 2.6 miles from Hartford, 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