Arvada, CO Weather & Climate Normals
What a normal year in Arvada actually looks like
On the 30-year record NOAA keeps for Arvada, CO, the comfort score comes out to 41/100, 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 Arvada's weather actually swings
Average temperatures in Arvada run from 32°F in Dec up to 73°F in Jul, a 40.8°F seasonal swing, a middling gap by national standards.
How wet Arvada actually gets
Over a typical year, Arvada sees about 17.11in of precipitation a year across roughly 87 days with measurable rain or snow, with 75.5in of snow a year.
Arvada against the rest of the country
Out of 4876 cities scored here, Arvada comes in at 4340; within CO alone it ranks 59 of 79. Population is about 121,873.
Checking the actual forecast
These figures come from WHEAT RIDGE 2, CO US, the NOAA station 4.4 miles from Arvada, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is