Shullsburg climate

Shullsburg Weather in August

NOAA 1991-2020 normals for Darlington Wwtp, 15.5 km from Shullsburg

Average highs run from 82°F on August 1 to 78°F on August 31, and lows from 59°F to 54°F. Normal precipitation for the month is 4.36 in over about 7 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 Shullsburg, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
81°F
Average low
58°F
Precipitation
4.36 in
Record high
103°FAug 17, 1988
Record low
38°FAug 14, 1964
Chance of a freeze
0%
Days of 90°F or more
1.8
Daylight
14 h 28 min to 13 h 12 min
Cloud cover
52%
Humidity
75%
Dew point
61°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 182°F59°F100°F 198850°F 197724%0%
Aug 282°F59°F98°F 198847°F 196524%0%
Aug 382°F59°F98°F 198844°F 195024%0%
Aug 482°F59°F96°F 195643°F 195124%0%
Aug 582°F59°F92°F 195645°F 199424%0%
Aug 682°F59°F93°F 198445°F 195224%0%
Aug 782°F59°F94°F 198348°F 198924%0%
Aug 882°F59°F96°F 198347°F 196424%0%
Aug 982°F59°F92°F 194944°F 197224%0%
Aug 1081°F59°F95°F 198346°F 195224%0%
Aug 1181°F59°F94°F 198844°F 196724%0%
Aug 1281°F59°F93°F 198842°F 196724%0%
Aug 1381°F58°F94°F 199545°F 196424%0%
Aug 1481°F58°F98°F 198838°F 196424%0%
Aug 1581°F58°F99°F 198842°F 197924%0%
Aug 1681°F58°F101°F 198844°F 197624%0%
Aug 1781°F58°F103°F 198846°F 196224%0%
Aug 1880°F58°F99°F 198841°F 195024%0%
Aug 1980°F57°F100°F 198344°F 195624%0%
Aug 2080°F57°F99°F 195538°F 195025%0%
Aug 2180°F57°F101°F 195541°F 195025%0%
Aug 2280°F57°F94°F 195942°F 195825%0%
Aug 2380°F57°F95°F 194841°F 196625%0%
Aug 2480°F56°F96°F 194843°F 198425%0%
Aug 2579°F56°F95°F 195339°F 195825%0%
Aug 2679°F56°F96°F 195340°F 196426%0%
Aug 2779°F55°F96°F 195346°F 196826%0%
Aug 2879°F55°F99°F 195538°F 198626%0%
Aug 2979°F55°F96°F 195342°F 196526%0%
Aug 3078°F55°F96°F 195345°F 197426%0%
Aug 3178°F54°F100°F 195340°F 196726%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Shullsburg, 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 5:53 AM, sunset 8:21 PM
August 31
sunrise 6:25 AM, sunset 7:37 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00472001 (Darlington Wwtp), public domain. Records: NOAA GHCN-Daily, station USC00476646, 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.