Sump Pump Test in Nebraska

In Nebraska, local sump pump deadlines run from Apr 17 to Apr 24, with a median around Apr 23 — 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.

Jump to a city

Notable cities

Bellevue — earliest deadline in the state
Lincoln — latest deadline in the state
Grand Island — near the state median

All Nebraska cities

City	Local deadline	Median first 28°F
Bellevue	Apr 17	Oct 29	View →	Checklist
Omaha	Apr 18	Oct 30	View →	Checklist
Grand Island	Apr 23	Oct 23	View →	Checklist
Lincoln	Apr 24	Oct 22	View →	Checklist

Back to the national Sump Pump Test guide, or see the methodology.

Data: NOAA NCEI 1991–2020 U.S. Climate Normals; live outlook by Open-Meteo. Last updated: July 11, 2026.