Brookfield climate

Brookfield Weather in August

NOAA 1991-2020 normals for Brookfield, 2.5 km from Brookfield

Average highs run from 88°F on August 1 to 83°F on August 31, and lows from 67°F to 62°F. Normal precipitation for the month is 4.37 in over about 9 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 Brookfield, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
86°F
Average low
65°F
Precipitation
4.37 in
Record high
104°FAug 21, 2003
Record low
45°FAug 12, 2004
Chance of a freeze
0%
Days of 90°F or more
8.6
Daylight
14 h 14 min to 13 h 06 min
Cloud cover
49%
Humidity
71%
Dew point
64°F
Wind
7.6 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 188°F67°F101°F 200657°F 200930%0%
Aug 288°F67°F102°F 201153°F 200930%0%
Aug 388°F67°F99°F 200556°F 202529%0%
Aug 488°F67°F96°F 200750°F 201729%0%
Aug 588°F67°F100°F 200752°F 201729%0%
Aug 688°F67°F100°F 200652°F 200429%0%
Aug 787°F67°F103°F 201252°F 200429%0%
Aug 887°F66°F98°F 201056°F 200229%0%
Aug 987°F66°F99°F 200654°F 201729%0%
Aug 1087°F66°F99°F 201054°F 202429%0%
Aug 1187°F66°F98°F 200752°F 200429%0%
Aug 1287°F66°F101°F 200745°F 200429%0%
Aug 1387°F66°F98°F 200654°F 200429%0%
Aug 1487°F66°F102°F 200752°F 200229%0%
Aug 1587°F65°F103°F 200748°F 200428%0%
Aug 1686°F65°F100°F 200353°F 200428%0%
Aug 1786°F65°F103°F 200351°F 201228%0%
Aug 1886°F65°F103°F 200348°F 201228%0%
Aug 1986°F65°F97°F 200357°F 200128%0%
Aug 2086°F64°F102°F 200351°F 201228%0%
Aug 2186°F64°F104°F 200349°F 200428%0%
Aug 2285°F64°F98°F 201256°F 200928%0%
Aug 2385°F64°F96°F 201252°F 200927%0%
Aug 2485°F64°F98°F 202349°F 201527%0%
Aug 2585°F63°F103°F 200349°F 202527%0%
Aug 2685°F63°F103°F 200346°F 202527%0%
Aug 2784°F63°F97°F 200351°F 202527%0%
Aug 2884°F63°F98°F 200053°F 202527%0%
Aug 2984°F62°F96°F 201255°F 202527%0%
Aug 3084°F62°F102°F 201351°F 200927%0%
Aug 3183°F62°F99°F 200051°F 200927%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Brookfield, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:11 AM, sunset 8:25 PM
August 31
sunrise 6:39 AM, sunset 7:45 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00230980 (Brookfield), public domain. Records: NOAA GHCN-Daily, station USW00053916, 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.