Dearborn County climate

Dearborn County Weather in April

NOAA 1991-2020 normals for Milan 5 Ne, 7 km from Dearborn County

Average highs run from 57°F on April 1 to 68°F on April 30, and lows from 34°F to 45°F.

April day by day

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

Normal daily high and low temperature at Dearborn County, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
62°F
Average low
39°F
Record high
90°FApr 19, 1977
Record low
17°FApr 7, 1982
Chance of a freeze
99%
Daylight
12 h 40 min to 13 h 49 min
Cloud cover
66%
Humidity
79%
Dew point
46°F
Wind
6.9 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 157°F34°F87°F 198625°F 1984
Apr 257°F35°F83°F 201027°F 1992
Apr 358°F35°F84°F 201024°F 1987
Apr 458°F35°F83°F 201225°F 1987
Apr 558°F36°F83°F 198623°F 1975
Apr 659°F36°F87°F 198820°F 1982
Apr 759°F36°F85°F 201017°F 1982
Apr 860°F37°F86°F 200117°F 1982
Apr 960°F37°F82°F 200121°F 1997
Apr 1060°F37°F86°F 200124°F 1997
Apr 1161°F38°F87°F 201122°F 1989
Apr 1261°F38°F85°F 197722°F 1989
Apr 1362°F39°F84°F 197725°F 1975
Apr 1462°F39°F83°F 199428°F 1997
Apr 1562°F39°F85°F 197729°F 2008
Apr 1663°F40°F84°F 200228°F 1983
Apr 1763°F40°F85°F 200226°F 1983
Apr 1863°F40°F85°F 197628°F 1983
Apr 1964°F41°F90°F 197725°F 19830%
Apr 2064°F41°F86°F 198524°F 19830%
Apr 2165°F41°F87°F 197626°F 19830%
Apr 2265°F42°F88°F 198530°F 19810%
Apr 2365°F42°F88°F 198525°F 19860%
Apr 2466°F43°F84°F 197625°F 19860%
Apr 2566°F43°F86°F 199031°F 19830%
Apr 2666°F43°F88°F 198629°F 19830%
Apr 2767°F44°F90°F 198630°F 19760%
Apr 2867°F44°F89°F 198630°F 19760%
Apr 2967°F44°F85°F 198130°F 19820%
Apr 3068°F45°F84°F 198732°F 19760%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Dearborn County, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

April 1
sunrise 7:24 AM, sunset 8:04 PM
April 30
sunrise 6:43 AM, sunset 8:32 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00125658 (Milan 5 Ne), public domain. Records: NOAA GHCN-Daily, station USC00331550, 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.