North Liberty, IA Weather & Climate Normals
What a normal year in North Liberty actually looks like
On the 30-year record NOAA keeps for North Liberty, 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 4 months a year land in the 55–75°F range this site treats as mild.
How much North Liberty's weather actually swings
Average temperatures in North Liberty run from 23°F in Jan up to 76°F in Jul, a 53°F seasonal swing, one of the widest gaps in this dataset.
North Liberty, month by month
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 31°F | 15°F | 1.04in |
| Feb | 36°F | 19°F | 1.21in |
| Mar | 50°F | 30°F | 2.21in |
| Apr | 63°F | 40°F | 3.76in |
| May | 73°F | 52°F | 4.48in |
| Jun | 83°F | 62°F | 5.29in |
| Jul | 86°F | 66°F | 3.91in |
| Aug | 84°F | 63°F | 3.94in |
| Sep | 78°F | 54°F | 3.24in |
| Oct | 64°F | 42°F | 2.98in |
| Nov | 49°F | 30°F | 2.17in |
| Dec | 36°F | 20°F | 1.45in |
If you're timing a visit, May, Jun, Aug, and Sep are North Liberty's mildest stretch; if you're moving there, you should plan around Jul's heat and Jan's cold instead.
How wet North Liberty actually gets
North Liberty averages 35.68in of precipitation a year across roughly 115 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
North Liberty against the rest of the country
Out of 4876 cities scored here, North Liberty comes in at 4207; within IA alone it ranks 49 of 85. Population is about 21,904.
Checking the actual forecast
These figures come from Iowa City Muni Ap, IA US, the NOAA station 8.4 miles from North Liberty, 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