Bonney Lake, WA Weather & Climate Normals
What a normal year in Bonney Lake actually looks like
On the 30-year record NOAA keeps for Bonney Lake, WA, the comfort score comes out to 51/100, 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 Bonney Lake's weather actually swings
Average temperatures in Bonney Lake run from 39°F in Dec up to 65°F in Aug, a 25.6°F seasonal swing, a middling gap by national standards.
How wet Bonney Lake actually gets
Over a typical year, Bonney Lake sees about 45.13in of precipitation a year across roughly 166 days with measurable rain or snow, with 5.6in of snow a year.
Bonney Lake against the rest of the country
Out of 4876 cities scored here, Bonney Lake comes in at 1484; within WA alone it ranks 79 of 125. Population is about 22,145.
Checking the actual forecast
These figures come from MCMILLIN RSVR, WA US, the NOAA station 6.2 miles from Bonney Lake, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why this uses the nearest NOAA station · How the comfort score is calculated