Lee's Summit, MO Weather & Climate Normals
Lee's Summit's real weather, in one number
Lee's Summit, MO scores 49/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Lee's Summit's hottest and coldest months
Lee's Summit's hottest month is Jul, averaging 79°F; its coldest is Jan, averaging 31°F, a 48.4°F swing across the year, one of the widest gaps in this dataset.
Lee's Summit's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 39°F | 22°F | 0.96in |
| Feb | 44°F | 26°F | 1.43in |
| Mar | 55°F | 35°F | 2.14in |
| Apr | 66°F | 46°F | 4.19in |
| May | 75°F | 56°F | 5.7in |
| Jun | 84°F | 65°F | 4.95in |
| Jul | 88°F | 70°F | 4.57in |
| Aug | 87°F | 68°F | 4.54in |
| Sep | 79°F | 59°F | 3.07in |
| Oct | 67°F | 47°F | 3.39in |
| Nov | 54°F | 36°F | 2.05in |
| Dec | 43°F | 26°F | 1.35in |
Apr, May, Jun, Sep, and Oct are the best time to see Lee's Summit at its mildest; the rest of the year, plan around Jul's heat and Jan's cold.
Rain and snow in Lee's Summit
Over a typical year, Lee's Summit sees about 38.34in of precipitation a year across roughly 103 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Lee's Summit ranks
Lee's Summit ranks 2027 of 4876 US cities in this dataset for comfort score, and 9 of 135 within MO. About 106,419 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Lees Summit Muni Ap, MO US, 2.7 miles from Lee's Summit, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated