Onalaska climate

Onalaska Weather in April

NOAA 1991-2020 normals for Livingston 2 Nne, 19.6 km from Onalaska

Average highs run from 76°F on April 1 to 82°F on April 30, and lows from 54°F to 61°F. Normal precipitation for the month is 4.33 in over about 6 wet days.

April day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Onalaska, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
79°F
Average low
57°F
Precipitation
4.33 in
Record high
95°FApr 19, 2011
Record low
32°FApr 7, 2009
Chance of a freeze
6%
Days of 90°F or more
0.7
Daylight
12 h 31 min to 13 h 22 min
Cloud cover
57%
Humidity
77%
Dew point
58°F
Wind
5.4 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Apr 176°F54°F88°F 200838°F 202118%0%
Apr 277°F54°F86°F 200642°F 200518%0%
Apr 377°F54°F89°F 202340°F 200918%0%
Apr 477°F54°F89°F 202341°F 200018%0%
Apr 577°F54°F91°F 202237°F 201118%0%
Apr 678°F55°F86°F 202140°F 200918%0%
Apr 778°F55°F86°F 199832°F 200918%0%
Apr 878°F55°F92°F 201135°F 200718%0%
Apr 978°F55°F92°F 201137°F 200018%0%
Apr 1078°F55°F92°F 201138°F 200318%0%
Apr 1179°F55°F88°F 202142°F 201318%0%
Apr 1279°F56°F89°F 202141°F 199718%0%
Apr 1379°F56°F87°F 202539°F 199718%0%
Apr 1479°F56°F87°F 200137°F 200818%0%
Apr 1579°F56°F89°F 202336°F 201418%0%
Apr 1679°F56°F90°F 200641°F 201418%0%
Apr 1780°F57°F93°F 200638°F 199918%0%
Apr 1880°F57°F94°F 200645°F 199919%0%
Apr 1980°F57°F95°F 201140°F 201319%0%
Apr 2080°F57°F93°F 201137°F 201319%0%
Apr 2180°F58°F93°F 199743°F 202119%0%
Apr 2280°F58°F92°F 201143°F 202119%0%
Apr 2381°F58°F91°F 201146°F 199819%0%
Apr 2481°F59°F91°F 202043°F 200519%0%
Apr 2581°F59°F91°F 201146°F 200119%0%
Apr 2681°F59°F89°F 201249°F 200119%0%
Apr 2781°F60°F90°F 200249°F 201019%0%
Apr 2881°F60°F92°F 201746°F 201019%0%
Apr 2982°F60°F90°F 200249°F 201519%0%
Apr 3082°F61°F92°F 200248°F 199819%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Onalaska, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

April 1
sunrise 7:09 AM, sunset 7:40 PM
April 30
sunrise 6:37 AM, sunset 7:59 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00415271 (Livingston 2 Nne), public domain. Records: NOAA GHCN-Daily, station USW00053903, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.