How much snow did Lee's Summit, MO get?
Snow totals for Lee's Summit, MO — what NOAA estimates fell in the latest analysis windows, how much has fallen this season, and how much more is forecast.
Estimated snowfall, central Lee's Summit
Last 24 hours
0 in
24 h ending 7 am Sat CT
NOAA may still revise this.
Last 72 hours
0 in
72 h ending 7 am Sat CT
NOAA may still revise this.
This season
0 in
Since Wed, Sep 30 · through 7 am Sat CT
NOAA may still revise this.
A gridded estimate for one ~4 km cell, not a measurement at your door. Updated 1 h ago. Snowfall estimate: NOAA/NWS National Operational Hydrologic Remote Sensing Center (NOHRSC).
Not downtown? Check your own ZIP code.
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Average snowfall in Lee's Summit, month by month
Provisionalnormals for 1991–2020: NOAA computed them from fewer years of records than its standard 30, so treat them as rougher. From NOAA station Unity Village, MO (USC00238524), about 2 mi from the point above. Average snowfall in a year: 8.6 in.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inches | 2.6 | 1.6 | 1.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0.5 | 2.4 |
| Days ≥ 1 in | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
Source: NOAA NCEI U.S. Climate Normals, 1991-2020. A normal is a long-run average for a whole month at one station; it is not a forecast, and it is measured differently from the grid estimate above.
Snow in Lee's Summit: common questions
How much snow does Lee's Summit get in a year?
About 8.6 in in an average year — the 1991–2020 NOAA provisional normal (fewer years of records) at Unity Village, MO, about 2 mi from central Lee's Summit. The snowiest month there is January, with 2.6 in on average.
Why doesn't this match the snow on my deck in Lee's Summit?
Two reasons usually. Place: this is one ~4 km cell near the town centre, and a storm can drop very different amounts across a town. Method: the estimate blends radar-based precipitation, a snow-to-liquid ratio and nearby observer reports, so it is an estimate, and NOAA keeps refining it for days.
Is this a forecast or what actually fell?
Both, kept apart. The three totals are NOAA's estimate of snow that already fell, for fixed windows that end at 12:00 or 00:00 UTC (7 am or 7 pm Eastern in winter). The table below them is the National Weather Service forecast for the next 72 hours.
Can I check my own address instead of downtown?
Yes — the snow lookup takes any ZIP code in the contiguous US, or your location, and shows the same three totals and the forecast for the ~4 km cell you are in.
Where these numbers come from
- Snow that fell: NOAA National Snowfall Analysis
- Published by NOAA’s National Operational Hydrologic Remote Sensing Center (NOHRSC) on a ~4 km grid of the contiguous US. It blends radar-based precipitation estimates, a snow-to-liquid ratio and reports from volunteer and cooperative observers. 24-hour totals end at 12:00 and 00:00 UTC and appear about two hours later; 72-hour and season totals are built from the daily 12:00 UTC analysis. NOAA re-runs each analysis for about five days as late reports arrive, so a total can change.
- Snow that’s coming: National Weather Service
- The NWS gridpoint forecast for the spot: snowfall, ice, temperature, chance of precipitation and wind in 6-hour steps for the next 72 hours.
- On this page: 1991–2020 averages
- From the NOAA NCEI U.S. Climate Normals, 1991-2020, retrieved 2026-10-30, for one named weather station, with its distance from the town.
- What it cannot tell you
- A grid estimate is not a ruler in your yard. Snow drifts, settles and melts; totals can change a lot within a few miles; and narrow lake-effect bands can fall between grid cells. Treat these numbers as a good estimate for your area, not a measurement at your door.