Henry County climate

Henry County Weather in April

NOAA 1991-2020 normals for Napoleon, 7.7 km from Henry County

Average highs run from 53°F on April 1 to 66°F on April 30, and lows from 32°F to 44°F. Normal precipitation for the month is 3.65 in over about 12 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 Henry County, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
60°F
Average low
37°F
Precipitation
3.65 in
Record high
87°FApr 18, 2004
Record low
17°FApr 8, 2018
Chance of a freeze
99%
Daylight
12 h 43 min to 13 h 58 min
Cloud cover
68%
Humidity
76%
Dew point
40°F
Wind
12.1 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 153°F32°F80°F 201020°F 201935%3%
Apr 253°F32°F82°F 201020°F 201336%3%
Apr 354°F32°F77°F 200719°F 201336%3%
Apr 454°F32°F74°F 201024°F 201336%3%
Apr 555°F33°F76°F 200522°F 200036%2%
Apr 655°F33°F83°F 201021°F 200737%2%
Apr 756°F33°F82°F 202120°F 201837%2%
Apr 856°F34°F79°F 200117°F 201837%2%
Apr 957°F34°F82°F 201322°F 202537%2%
Apr 1057°F35°F83°F 201122°F 200738%1%
Apr 1158°F35°F76°F 200129°F 200338%1%
Apr 1258°F35°F79°F 202325°F 200938%1%
Apr 1359°F36°F81°F 202328°F 200039%1%
Apr 1459°F36°F83°F 202327°F 200839%1%
Apr 1560°F37°F84°F 200224°F 201439%1%
Apr 1660°F37°F85°F 200220°F 201439%1%
Apr 1760°F38°F83°F 200225°F 202239%1%
Apr 1861°F38°F87°F 200425°F 201839%1%
Apr 1961°F39°F83°F 200227°F 200140%0%
Apr 2062°F39°F82°F 202327°F 202240%0%
Apr 2162°F40°F78°F 201426°F 201340%0%
Apr 2263°F40°F80°F 200727°F 202040%0%
Apr 2363°F41°F86°F 202227°F 200240%0%
Apr 2464°F41°F84°F 200927°F 201540%0%
Apr 2564°F41°F84°F 200929°F 202340%0%
Apr 2665°F42°F83°F 200926°F 200640%0%
Apr 2765°F42°F84°F 202129°F 201240%0%
Apr 2865°F43°F80°F 202429°F 200440%0%
Apr 2966°F43°F83°F 202532°F 201840%0%
Apr 3066°F44°F80°F 200126°F 200839%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Henry 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 (EDT).

April 1
sunrise 7:19 AM, sunset 8:02 PM
April 30
sunrise 6:35 AM, sunset 8:33 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00335669 (Napoleon), public domain. Records: NOAA GHCN-Daily, station USW00004851, 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.