Miami County climate

Miami County Weather in April

NOAA 1991-2020 normals for Piqua Wwtp, 8.7 km from Miami County

Average highs run from 58°F on April 1 to 70°F on April 30, and lows from 36°F to 47°F. Normal precipitation for the month is 3.88 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 Miami County, 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
41°F
Precipitation
3.88 in
Snowfall
0.4 in
Record high
89°FApr 30, 1962
Record low
15°FApr 8, 1972
Chance of a freeze
95%
Daylight
12 h 40 min to 13 h 53 min
Cloud cover
68%
Humidity
77%
Dew point
43°F
Wind
11.9 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°F36°F79°F 198622°F 201937%6%
Apr 258°F37°F81°F 196321°F 196137%6%
Apr 359°F37°F79°F 202620°F 196537%6%
Apr 459°F37°F81°F 198622°F 199537%5%
Apr 559°F38°F83°F 198817°F 199537%5%
Apr 660°F38°F83°F 201018°F 198237%5%
Apr 760°F38°F85°F 200117°F 198237%5%
Apr 861°F39°F83°F 200115°F 197237%4%
Apr 961°F39°F84°F 200119°F 199737%4%
Apr 1062°F39°F84°F 201121°F 199737%4%
Apr 1162°F40°F82°F 197726°F 198937%4%
Apr 1263°F40°F83°F 197123°F 197637%4%
Apr 1363°F40°F81°F 197719°F 195037%3%
Apr 1463°F41°F83°F 202622°F 195037%3%
Apr 1564°F41°F82°F 200224°F 196237%3%
Apr 1664°F41°F84°F 200223°F 196237%3%
Apr 1765°F42°F83°F 196426°F 198037%3%
Apr 1865°F42°F86°F 197725°F 198337%3%
Apr 1966°F43°F84°F 198522°F 195338%2%
Apr 2066°F43°F84°F 197625°F 198338%2%
Apr 2166°F43°F84°F 198527°F 195338%2%
Apr 2267°F44°F86°F 198528°F 198638%2%
Apr 2367°F44°F86°F 196026°F 198638%2%
Apr 2468°F45°F87°F 196030°F 200538%2%
Apr 2568°F45°F85°F 196028°F 196738%2%
Apr 2668°F45°F88°F 198631°F 197639%1%
Apr 2769°F46°F86°F 198629°F 197639%1%
Apr 2869°F46°F82°F 198130°F 197639%1%
Apr 2969°F46°F83°F 197030°F 197739%1%
Apr 3070°F47°F89°F 196233°F 196339%1%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Miami 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 7:21 AM, sunset 8:01 PM
April 30
sunrise 6:38 AM, sunset 8:31 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00336650 (Piqua Wwtp), public domain. Records: NOAA GHCN-Daily, station USW00093815, 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.