Onarga climate

Onarga Weather in August

NOAA 1991-2020 normals for Piper City, 15.6 km from Onarga

Average highs run from 86°F on August 1 to 84°F on August 31, and lows from 62°F to 58°F. Normal precipitation for the month is 4.14 in over about 11 wet days.

August day by day

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

Normal daily high and low temperature at Onarga, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
85°F
Average low
60°F
Precipitation
4.14 in
Record high
107°FAug 17, 1988
Record low
39°FAug 28, 1986
Chance of a freeze
0%
Days of 90°F or more
7.0
Daylight
14 h 18 min to 13 h 08 min
Cloud cover
49%
Humidity
74%
Dew point
63°F
Wind
7.4 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
Aug 186°F62°F98°F 198848°F 199034%0%
Aug 286°F62°F104°F 198851°F 199034%0%
Aug 386°F62°F101°F 198852°F 197634%0%
Aug 486°F62°F98°F 198852°F 197834%0%
Aug 586°F62°F99°F 198848°F 199434%0%
Aug 686°F62°F94°F 201848°F 199434%0%
Aug 786°F62°F93°F 198849°F 199034%0%
Aug 886°F62°F96°F 201247°F 198934%0%
Aug 986°F61°F99°F 198849°F 198935%0%
Aug 1086°F61°F95°F 198051°F 199435%0%
Aug 1186°F61°F92°F 200548°F 198235%0%
Aug 1286°F61°F96°F 198848°F 198635%0%
Aug 1386°F61°F96°F 198848°F 200435%0%
Aug 1485°F61°F95°F 198850°F 199035%0%
Aug 1585°F61°F98°F 198847°F 199235%0%
Aug 1685°F61°F101°F 198847°F 197934%0%
Aug 1785°F61°F107°F 198848°F 197934%0%
Aug 1885°F60°F103°F 198851°F 197634%0%
Aug 1985°F60°F102°F 198852°F 198234%0%
Aug 2085°F60°F95°F 198349°F 198534%0%
Aug 2185°F60°F96°F 198350°F 198534%0%
Aug 2285°F60°F96°F 200350°F 199434%0%
Aug 2385°F59°F92°F 199848°F 198433%0%
Aug 2485°F59°F94°F 202350°F 198433%0%
Aug 2585°F59°F95°F 202349°F 198633%0%
Aug 2685°F59°F95°F 199150°F 198433%0%
Aug 2785°F59°F97°F 200350°F 202533%0%
Aug 2885°F58°F96°F 202439°F 198633%0%
Aug 2984°F58°F97°F 199040°F 198632%0%
Aug 3084°F58°F96°F 198447°F 198832%0%
Aug 3184°F58°F98°F 199147°F 198632%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Onarga, 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).

August 1
sunrise 5:49 AM, sunset 8:07 PM
August 31
sunrise 6:18 AM, sunset 7:26 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00116819 (Piper City), public domain. Records: NOAA GHCN-Daily, station USC00114603, 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.