Calhoun County climate

Calhoun County Weather in April

NOAA 1991-2020 normals for Rockwell City, 1.6 km from Calhoun County

Average highs run from 53°F on April 1 to 64°F on April 30, and lows from 30°F to 42°F. Normal precipitation for the month is 3.76 in over about 9 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 Calhoun County, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
59°F
Average low
36°F
Precipitation
3.76 in
Snowfall
1.9 in
Record high
94°FApr 22, 1980
Record low
3°FApr 3, 2002
Chance of a freeze
99%
Daylight
12 h 44 min to 14 h 02 min
Cloud cover
64%
Humidity
70%
Dew point
38°F
Wind
13.2 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 153°F30°F82°F 19569°F 192426%5%
Apr 254°F31°F89°F 201212°F 190827%5%
Apr 354°F31°F88°F 20123°F 200227%5%
Apr 455°F31°F87°F 19298°F 200227%4%
Apr 555°F32°F85°F 199111°F 201828%4%
Apr 656°F32°F88°F 19918°F 198228%4%
Apr 756°F32°F83°F 198814°F 193629%4%
Apr 856°F33°F88°F 193114°F 199729%4%
Apr 957°F33°F88°F 197710°F 198230%4%
Apr 1057°F33°F89°F 193012°F 195230%4%
Apr 1158°F34°F88°F 199617°F 194030%4%
Apr 1258°F34°F82°F 200614°F 195731%3%
Apr 1358°F35°F87°F 202314°F 195031%3%
Apr 1459°F35°F89°F 200613°F 190532%3%
Apr 1559°F35°F90°F 200216°F 196232%3%
Apr 1660°F36°F91°F 189816°F 196133%3%
Apr 1760°F36°F89°F 200412°F 190733%3%
Apr 1860°F36°F91°F 199417°F 198333%3%
Apr 1961°F37°F88°F 198718°F 198834%2%
Apr 2061°F37°F93°F 198020°F 195634%2%
Apr 2161°F38°F91°F 198018°F 196634%2%
Apr 2262°F38°F94°F 198022°F 191034%2%
Apr 2362°F38°F85°F 199019°F 195635%2%
Apr 2462°F39°F91°F 198915°F 195635%2%
Apr 2563°F39°F90°F 190620°F 193435%2%
Apr 2663°F40°F89°F 198720°F 190736%2%
Apr 2763°F40°F89°F 202124°F 190936%1%
Apr 2864°F41°F94°F 191025°F 190936%1%
Apr 2964°F41°F90°F 191022°F 195836%1%
Apr 3064°F42°F91°F 192623°F 195637%1%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Calhoun 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 7:01 AM, sunset 7:45 PM
April 30
sunrise 6:15 AM, sunset 8:17 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00137161 (Rockwell City), public domain. Records: NOAA GHCN-Daily, station USC00131233, 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.