Hebron climate

Hebron Weather in August

NOAA 1991-2020 normals for Lake Geneva Wwtp, 14.3 km from Hebron

Average highs run from 85°F on August 1 to 82°F on August 31, and lows from 63°F to 59°F. Normal precipitation for the month is 3.32 in over about 10 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 Hebron, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
83°F
Average low
61°F
Precipitation
3.32 in
Record high
102°FAug 2, 1988
Record low
35°FAug 30, 1999
Chance of a freeze
0%
Days of 90°F or more
4.6
Daylight
14 h 27 min to 13 h 11 min
Cloud cover
52%
Humidity
76%
Dew point
62°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 185°F63°F95°F 200648°F 199031%0%
Aug 285°F63°F102°F 198849°F 201931%0%
Aug 385°F63°F99°F 198849°F 197631%0%
Aug 485°F63°F100°F 198846°F 197231%0%
Aug 584°F62°F98°F 198844°F 197231%0%
Aug 684°F62°F91°F 196545°F 199231%0%
Aug 784°F62°F95°F 196846°F 199031%0%
Aug 884°F62°F96°F 198845°F 197631%0%
Aug 984°F62°F96°F 198343°F 196431%0%
Aug 1084°F62°F95°F 200548°F 197231%0%
Aug 1184°F62°F94°F 195846°F 196731%0%
Aug 1284°F62°F94°F 198842°F 196731%0%
Aug 1384°F62°F94°F 198840°F 196731%0%
Aug 1484°F62°F93°F 196540°F 196431%0%
Aug 1584°F62°F94°F 198840°F 196431%0%
Aug 1684°F62°F96°F 200040°F 197931%0%
Aug 1784°F61°F101°F 198843°F 197931%0%
Aug 1883°F61°F100°F 198842°F 196231%0%
Aug 1983°F61°F96°F 195545°F 195331%0%
Aug 2083°F61°F99°F 195544°F 195331%0%
Aug 2183°F61°F100°F 195543°F 200431%0%
Aug 2283°F61°F94°F 200343°F 200431%0%
Aug 2383°F61°F94°F 196844°F 195231%0%
Aug 2483°F61°F95°F 196245°F 195231%0%
Aug 2583°F60°F94°F 202339°F 195831%0%
Aug 2682°F60°F94°F 200341°F 196431%0%
Aug 2782°F60°F96°F 195344°F 196831%0%
Aug 2882°F60°F96°F 197340°F 196831%0%
Aug 2982°F60°F95°F 195341°F 196531%0%
Aug 3082°F59°F96°F 198435°F 199931%0%
Aug 3182°F59°F96°F 195340°F 200931%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Hebron, 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 5:46 AM, sunset 8:13 PM
August 31
sunrise 6:18 AM, sunset 7:29 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00474457 (Lake Geneva Wwtp), public domain. Records: NOAA GHCN-Daily, station USC00471205, 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.