Ashtabula, OH Weather & Climate Normals
Ashtabula's real weather, in one number
Ashtabula, OH scores 50/100 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.
Ashtabula's hottest and coldest months
Ashtabula's hottest month is Jul, averaging 70°F; its coldest is Jan, averaging 26°F, a 44.2°F swing across the year, a middling gap by national standards.
Rain and snow in Ashtabula
Over a typical year, Ashtabula sees about 37.07in of precipitation a year across roughly 163 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Ashtabula ranks
Ashtabula ranks 1754 of 4876 US cities in this dataset for comfort score, and 67 of 254 within OH. About 17,775 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from ASHTABULA CO AP, OH US, 8.8 miles from Ashtabula, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated