Sprinkler Winterization in Kansas

In Kansas, local sprinklers deadlines run from Oct 19 to Nov 1, with a median around Oct 27 — a spread of weeks that a single statewide date would miss. Find your city below; each links to local freeze odds, a live 10-day outlook, and a checklist.

Lawn sprinkler spraying water in low sunlight — blow out irrigation lines before the first hard freeze — Kansas deadlines city by city — Photo: Pexels

Jump to a city

Notable cities

Manhattan — earliest deadline in the state
Shawnee — latest deadline in the state
Wichita — near the state median

All Kansas cities

City	Local deadline	Median first 28°F
Manhattan	Oct 19	Oct 29	View →	Checklist
Topeka	Oct 21	Oct 31	View →	Checklist
Hutchinson	Oct 21	Oct 31	View →	Checklist
Salina	Oct 22	Nov 1	View →	Checklist
Lawrence	Oct 25	Nov 4	View →	Checklist
Wichita	Oct 27	Nov 6	View →	Checklist
Overland Park	Oct 27	Nov 6	View →	Checklist
Olathe	Oct 27	Nov 6	View →	Checklist
Lenexa	Oct 27	Nov 6	View →	Checklist
Kansas City	Nov 1	Nov 11	View →	Checklist
Shawnee	Nov 1	Nov 11	View →	Checklist

Local sprinkler winterization deadlines for Kansas cities — built from each city’s own NOAA station, not one statewide date.

Sprinkler Winterization in Kansas: related searches

Kansas homeowners search for: sprinkler blowout cost, irrigation winterization, and "sprinkler winterization near me" — every city page below answers those with local NOAA dates.

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Back to the national Sprinkler Winterization guide, or see the methodology. You can also compare how the sprinkler winterization window shifts in Iowa and Kentucky.

Data: NOAA NCEI 1991–2020 U.S. Climate Normals; live outlook by Open-Meteo. Last updated: July 25, 2026.