Thomasboro climate

Thomasboro Weather in April

NOAA 1991-2020 normals for Rantoul, 8.2 km from Thomasboro

Average highs run from 58°F on April 1 to 70°F on April 30, and lows from 34°F to 45°F. Normal precipitation for the month is 3.98 in over about 10 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 Thomasboro, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
64°F
Average low
40°F
Precipitation
3.98 in
Snowfall
0.3 in
Record high
91°FApr 29, 1899
Record low
10°FApr 2, 2018
Chance of a freeze
97%
Daylight
12 h 41 min to 13 h 54 min
Cloud cover
65%
Humidity
76%
Dew point
44°F
Wind
12.5 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 158°F34°F85°F 198116°F 189931%3%
Apr 259°F35°F83°F 190310°F 201831%3%
Apr 359°F35°F82°F 201221°F 199331%3%
Apr 460°F35°F87°F 201217°F 200232%3%
Apr 560°F36°F80°F 200517°F 200232%2%
Apr 661°F36°F84°F 199115°F 198232%2%
Apr 761°F36°F85°F 199110°F 198232%2%
Apr 861°F37°F82°F 198618°F 199633%2%
Apr 962°F37°F85°F 200117°F 199733%2%
Apr 1062°F38°F86°F 200116°F 199733%2%
Apr 1163°F38°F83°F 191020°F 201634%1%
Apr 1263°F38°F84°F 197123°F 195734%1%
Apr 1363°F39°F85°F 189920°F 195034%1%
Apr 1464°F39°F86°F 200323°F 190734%1%
Apr 1564°F39°F86°F 200323°F 202035%1%
Apr 1665°F40°F88°F 200224°F 190435%1%
Apr 1765°F40°F87°F 200222°F 190435%1%
Apr 1865°F41°F88°F 200223°F 200135%1%
Apr 1966°F41°F89°F 200225°F 198835%1%
Apr 2066°F41°F87°F 200222°F 189736%1%
Apr 2167°F42°F88°F 198525°F 190436%1%
Apr 2267°F42°F88°F 198528°F 190736%1%
Apr 2367°F42°F88°F 198027°F 190336%1%
Apr 2468°F43°F88°F 200921°F 191036%0%
Apr 2568°F43°F87°F 198928°F 200236%0%
Apr 2668°F44°F90°F 198628°F 200236%0%
Apr 2769°F44°F88°F 199428°F 197636%0%
Apr 2869°F44°F88°F 189930°F 197637%0%
Apr 2970°F45°F91°F 189926°F 200037%0%
Apr 3070°F45°F89°F 190132°F 195837%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Thomasboro, 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 6:36 AM, sunset 7:17 PM
April 30
sunrise 5:53 AM, sunset 7:47 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00014806 (Rantoul), public domain. Records: NOAA GHCN-Daily, station USW00014806, 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.