Storm Lake, IA Weather & Climate Normals
What a normal year in Storm Lake actually looks like
On the 30-year record NOAA keeps for Storm Lake, IA, the comfort score comes out to 46/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 5 months a year land in the 55–75°F range this site treats as mild.
How much Storm Lake's weather actually swings
Average temperatures in Storm Lake run from 17°F in Jan up to 73°F in Jul, a 55.7°F seasonal swing, one of the widest gaps in this dataset.
How wet Storm Lake actually gets
Storm Lake averages 33.75in of precipitation a year across roughly 0 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Storm Lake against the rest of the country
Out of 4876 cities scored here, Storm Lake comes in at 3072; within IA alone it ranks 14 of 85. Population is about 11,627.
Checking the actual forecast
These figures come from STORM LAKE, IA US, the NOAA station 0.3 miles from Storm Lake, 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