Itasca climate

Itasca Weather in August

NOAA 1991-2020 normals for Hillsboro, 16.5 km from Itasca

Average highs run from 98°F on August 1 to 95°F on August 31, and lows from 74°F to 71°F. Normal precipitation for the month is 2.18 in over about 5 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 Itasca, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
97°F
Average low
73°F
Precipitation
2.18 in
Record high
112°FAug 10, 1936
Record low
53°FAug 28, 1906
Chance of a freeze
0%
Days of 90°F or more
27.6
Daylight
13 h 42 min to 12 h 51 min
Cloud cover
41%
Humidity
58%
Dew point
67°F
Wind
7.8 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 198°F74°F108°F 201260°F 193613%0%
Aug 298°F74°F107°F 201160°F 192513%0%
Aug 398°F74°F109°F 201162°F 193613%0%
Aug 498°F74°F109°F 192964°F 192513%0%
Aug 598°F74°F107°F 193766°F 194813%0%
Aug 698°F74°F108°F 195163°F 197313%0%
Aug 798°F74°F107°F 191562°F 199013%0%
Aug 898°F74°F108°F 202362°F 198913%0%
Aug 998°F74°F108°F 193660°F 198914%0%
Aug 1098°F74°F112°F 193664°F 198914%0%
Aug 1198°F74°F112°F 193661°F 191514%0%
Aug 1298°F74°F108°F 192958°F 200414%0%
Aug 1398°F73°F108°F 193056°F 196714%0%
Aug 1498°F73°F107°F 193456°F 196715%0%
Aug 1598°F73°F107°F 195663°F 196715%0%
Aug 1697°F73°F109°F 194356°F 199215%0%
Aug 1797°F73°F109°F 190964°F 196715%0%
Aug 1897°F73°F110°F 202362°F 192715%0%
Aug 1997°F73°F111°F 202363°F 192716%0%
Aug 2097°F73°F110°F 202359°F 194016%0%
Aug 2197°F73°F112°F 202361°F 192716%0%
Aug 2297°F72°F111°F 201460°F 194916%0%
Aug 2396°F72°F110°F 202662°F 192016%0%
Aug 2496°F72°F109°F 201061°F 196117%0%
Aug 2596°F72°F108°F 202358°F 191717%0%
Aug 2696°F72°F111°F 202358°F 191717%0%
Aug 2796°F72°F109°F 202358°F 192617%0%
Aug 2895°F71°F109°F 201153°F 190617%0%
Aug 2995°F71°F109°F 201161°F 190618%0%
Aug 3095°F71°F106°F 201358°F 191718%0%
Aug 3195°F71°F108°F 193954°F 191518%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Itasca, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:44 AM, sunset 8:26 PM
August 31
sunrise 7:03 AM, sunset 7:54 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00414182 (Hillsboro), public domain. Records: NOAA GHCN-Daily, station USC00414182, 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.