Boone, IA Weather & Climate Normals
What a normal year in Boone actually looks like
On the 30-year record NOAA keeps for Boone, IA, the comfort score comes out to 42/100, 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 Boone's weather actually swings
Average temperatures in Boone run from 19°F in Jan up to 74°F in Jul, a 54.8°F seasonal swing, one of the widest gaps in this dataset.
Boone, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 28°F | 9°F | 1.2in | 9.9in |
| Feb | 33°F | 13°F | 1.41in | 9.3in |
| Mar | 46°F | 26°F | 2.26in | 5in |
| Apr | 60°F | 37°F | 4.06in | 1.3in |
| May | 71°F | 49°F | 5.17in | 0in |
| Jun | 81°F | 59°F | 5.38in | 0in |
| Jul | 84°F | 63°F | 4.8in | 0in |
| Aug | 82°F | 61°F | 4.92in | 0in |
| Sep | 76°F | 52°F | 3.32in | 0in |
| Oct | 63°F | 39°F | 2.97in | 0.6in |
| Nov | 47°F | 27°F | 2.08in | 1.9in |
| Dec | 34°F | 16°F | 1.57in | 7.9in |
If you're timing a visit, May, Jun, Jul, Aug, and Sep are Boone's mildest stretch; if you're moving there, you should plan around Jan's cold instead.
How wet Boone actually gets
Over a typical year, Boone sees about 39.14in of precipitation a year across roughly 123 days with measurable rain or snow, with 35.9in of snow a year.
Boone against the rest of the country
Out of 4876 cities scored here, Boone comes in at 4236; within IA alone it ranks 50 of 85. Population is about 12,461.
Checking the actual forecast
These figures come from Boone, IA US, the NOAA station 1.1 miles from Boone, 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