Brown County climate

Brown County Weather in April

NOAA 1991-2020 normals for Columbia 8 N, 15.3 km from Brown County

Average highs run from 48°F on April 1 to 62°F on April 30, and lows from 25°F to 37°F. Normal precipitation for the month is 1.77 in over about 7 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 Brown County, in °F, with the record for each date.-20020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
55°F
Average low
31°F
Precipitation
1.77 in
Snowfall
3.6 in
Record high
92°FApr 22, 2026
Record low
-6°FApr 4, 2018
Chance of a freeze
100%
Daylight
12 h 49 min to 14 h 16 min
Cloud cover
65%
Humidity
64%
Dew point
31°F
Wind
12.1 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 148°F25°F76°F 20128°F 201419%10%
Apr 249°F26°F72°F 202113°F 201419%10%
Apr 349°F26°F75°F 2021-2°F 201819%9%
Apr 450°F26°F76°F 2021-6°F 201819%9%
Apr 550°F27°F76°F 20216°F 201819%9%
Apr 651°F27°F67°F 20123°F 201819%9%
Apr 751°F28°F72°F 20173°F 201820%9%
Apr 852°F28°F75°F 201716°F 201620%8%
Apr 952°F28°F82°F 201415°F 201320%8%
Apr 1053°F29°F67°F 202413°F 202620%8%
Apr 1153°F29°F81°F 201517°F 201721%8%
Apr 1254°F30°F79°F 202616°F 201621%8%
Apr 1354°F30°F85°F 202410°F 201322%7%
Apr 1455°F30°F85°F 201617°F 201422%7%
Apr 1555°F31°F76°F 202410°F 201423%7%
Apr 1656°F31°F85°F 202615°F 202023%7%
Apr 1756°F32°F73°F 201516°F 202024%6%
Apr 1857°F32°F75°F 201520°F 202224%6%
Apr 1957°F33°F71°F 201419°F 201324%6%
Apr 2057°F33°F82°F 201911°F 201325%5%
Apr 2158°F33°F79°F 202621°F 202125%5%
Apr 2258°F34°F92°F 202619°F 201526%5%
Apr 2359°F34°F78°F 201616°F 201326%5%
Apr 2459°F35°F88°F 201222°F 201326%4%
Apr 2560°F35°F80°F 201218°F 201327%4%
Apr 2660°F36°F72°F 201323°F 202227%4%
Apr 2761°F36°F83°F 201327°F 201728%3%
Apr 2861°F37°F70°F 202126°F 201728%3%
Apr 2961°F37°F76°F 201823°F 202629%3%
Apr 3062°F37°F81°F 201530°F 201729%3%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Brown County, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

April 1
sunrise 7:13 AM, sunset 8:02 PM
April 30
sunrise 6:23 AM, sunset 8:39 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00391873 (Columbia 8 N), public domain. Records: NOAA GHCN-Daily, station USC00390022, 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.