Hot-summer humid continental

Gretna, Nebraska

Sarpy County, Nebraska · Population 9.1k · 1,280 ft elevation

Living in Gretna

Gretna has a hot-summer humid continental climate: hot summers (July highs around 86°F) and cold winters (January lows around 14°F).

Precipitation is moderate at about 33″ a year, and it gets a fair bit of snow (36″ a season).

Skies are sunny (65% of possible sunshine). Summers get sticky, with about 33 muggy days a year.

Air quality is good: a median AQI of 32, with about 1 unhealthy-air day in the latest year.

Gretna at a glance

Population
9.1k
Elevation
1,280 ft
Average daily high
61°F24th percentile
Average daily low
40°F19th percentile
Annual precipitation
33″22th percentile
Annual snowfall
36″76th percentile
Sunshine hours per year
2,910 hrs59th percentile
Median AQI
327th percentile
Median home value
$326k62th percentile
Median rent
$1,467/mo66th percentile
Median household income
$119k84th percentile
Property tax rate
1.85%86th percentile
Top state income-tax rate
4.5%
Sales tax (state + local)
7.0%
Unemployment rate
0.6%
Homes with broadband
93%62th percentile
Walkability index
8.346th percentile
Average commute
22 min
Math proficiency (8th grade)
77%90th percentile
Reading proficiency (8th grade)
65%
Overall natural-hazard risk
8438th percentile
Outdoor access
2323th percentile
Public land within 10 miles
1%
Public land within 30 miles
2%
Mountain relief within 30 miles
328 ft

Climate by month

Average monthly weather in Gretna, Nebraska
MonthHighLowPrecipitationSnowSunshine
Jan32°F14°F0.9″8.6″171 hrs
Feb37°F17°F1.2″10.9″184 hrs
Mar50°F28°F1.9″5.4″208 hrs
Apr62°F38°F3.3″1.0″236 hrs
May72°F51°F5.0″0.2″277 hrs
Jun83°F62°F5.4″—323 hrs
Jul86°F66°F3.5″—352 hrs
Aug84°F63°F3.8″—314 hrs
Sep77°F54°F2.9″—268 hrs
Oct64°F41°F2.6″1.2″225 hrs
Nov49°F29°F1.4″1.3″192 hrs
Dec36°F19°F1.4″7.8″161 hrs

Near Gretna

Largest places in Nebraska

Sources: NOAA climate normals, NASA POWER, EPA air quality, U.S. Census Bureau, FEMA, FBI, EPA walkability and EDFacts. Methodology