Grant County climate

Grant County Weather in April

NOAA 1991-2020 normals for Petersburg, 12.9 km from Grant County

Average highs run from 62°F on April 1 to 73°F on April 30, and lows from 36°F to 45°F. Normal precipitation for the month is 3.46 in.

April day by day

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

Normal daily high and low temperature at Grant County, in °F, with the record for each date.020406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
68°F
Average low
40°F
Precipitation
3.46 in
Snowfall
10.6 in
Record high
103°FApr 28, 2009
Record low
19°FApr 9, 2025
Chance of a freeze
94%
Daylight
12 h 40 min to 13 h 49 min
Cloud cover
68%
Humidity
76%
Dew point
42°F
Wind
5.1 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 162°F36°F85°F 199825°F 199520%
Apr 262°F36°F83°F 202625°F 199720%
Apr 363°F36°F88°F 201020°F 202119%
Apr 463°F36°F84°F 200721°F 201319%
Apr 564°F37°F86°F 202624°F 200718%
Apr 664°F37°F88°F 202324°F 201618%
Apr 764°F37°F88°F 201020°F 200217%
Apr 865°F38°F89°F 201021°F 202616%
Apr 965°F38°F85°F 200119°F 202516%
Apr 1066°F38°F86°F 201319°F 199715%
Apr 1166°F39°F89°F 201319°F 201615%
Apr 1267°F39°F89°F 201128°F 202214%
Apr 1367°F39°F86°F 200129°F 200913%
Apr 1467°F40°F89°F 201428°F 200513%
Apr 1568°F40°F86°F 202624°F 199712%
Apr 1668°F40°F91°F 202625°F 200512%
Apr 1769°F41°F91°F 202624°F 201411%
Apr 1869°F41°F87°F 200227°F 201411%
Apr 1969°F41°F89°F 202626°F 200110%
Apr 2070°F42°F90°F 202529°F 200110%
Apr 2170°F42°F88°F 202323°F 20269%
Apr 2270°F42°F87°F 202330°F 20059%
Apr 2371°F43°F89°F 199630°F 20058%
Apr 2471°F43°F90°F 200124°F 20238%
Apr 2571°F43°F95°F 200929°F 19998%
Apr 2672°F44°F100°F 200929°F 19997%
Apr 2772°F44°F100°F 200931°F 20017%
Apr 2872°F44°F103°F 200931°F 19986%
Apr 2972°F45°F94°F 200927°F 20226%
Apr 3073°F45°F89°F 199627°F 20226%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Grant County, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

April 1
sunrise 7:01 AM, sunset 7:41 PM
April 30
sunrise 6:20 AM, sunset 8:09 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00466952 (Petersburg), public domain. Records: NOAA GHCN-Daily, station USC00466952, 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.