Spencer County climate

Spencer County Weather in April

NOAA 1991-2020 normals for Boonville 1S, 23.3 km from Spencer County

Average highs run from 64°F on April 1 to 75°F on April 30, and lows from 41°F to 51°F. Normal precipitation for the month is 5.52 in over about 11 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 Spencer County, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
70°F
Average low
46°F
Precipitation
5.52 in
Record high
91°FApr 14, 1941
Record low
20°FApr 8, 1971
Chance of a freeze
80%
Daylight
12 h 38 min to 13 h 45 min
Cloud cover
64%
Humidity
78%
Dew point
49°F
Wind
8.7 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 164°F41°F86°F 194023°F 196935%1%
Apr 265°F41°F86°F 194026°F 202135%1%
Apr 365°F42°F88°F 194026°F 198735%1%
Apr 466°F42°F88°F 194026°F 198735%1%
Apr 566°F42°F80°F 194226°F 194436%0%
Apr 667°F43°F86°F 198827°F 198236%0%
Apr 767°F43°F84°F 201022°F 198236%0%
Apr 867°F43°F85°F 198620°F 197136%0%
Apr 968°F44°F83°F 194123°F 197236%0%
Apr 1068°F44°F85°F 196726°F 198936%0%
Apr 1169°F44°F85°F 201125°F 198936%0%
Apr 1269°F45°F88°F 194128°F 194036%0%
Apr 1369°F45°F88°F 194127°F 193937%0%
Apr 1470°F46°F91°F 194129°F 195037%0%
Apr 1570°F46°F90°F 194127°F 195037%0%
Apr 1670°F46°F87°F 194128°F 196237%0%
Apr 1771°F47°F87°F 194225°F 198837%0%
Apr 1871°F47°F88°F 194130°F 201838%0%
Apr 1971°F47°F88°F 200225°F 198338%0%
Apr 2072°F48°F86°F 195726°F 198338%0%
Apr 2172°F48°F87°F 197128°F 195338%0%
Apr 2272°F49°F88°F 195732°F 198338%0%
Apr 2373°F49°F87°F 196030°F 198639%0%
Apr 2473°F49°F87°F 196530°F 198639%0%
Apr 2573°F50°F87°F 194832°F 202339%0%
Apr 2673°F50°F89°F 198935°F 198039%0%
Apr 2774°F50°F89°F 198934°F 194639%0%
Apr 2874°F51°F88°F 198633°F 197639%0%
Apr 2974°F51°F90°F 194234°F 197639%0%
Apr 3075°F51°F91°F 194234°F 197939%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Spencer County, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

April 1
sunrise 6:33 AM, sunset 7:11 PM
April 30
sunrise 5:53 AM, sunset 7:38 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00120852 (Boonville 1S), public domain. Records: NOAA GHCN-Daily, station USC00128698, 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.