Elsah climate

Elsah Weather in August

NOAA 1991-2020 normals for St Charles CO AP, 6.6 km from Elsah

Average highs run from 89°F on August 1 to 86°F on August 31, and lows from 68°F to 63°F. Normal precipitation for the month is 3.68 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 Elsah, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
88°F
Average low
66°F
Precipitation
3.68 in
Record high
103°FAug 12, 2007
Record low
48°FAug 13, 2004
Chance of a freeze
0%
Days of 90°F or more
11.9
Daylight
14 h 11 min to 13 h 03 min
Cloud cover
48%
Humidity
70%
Dew point
65°F
Wind
6.0 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 189°F68°F102°F 200255°F 201829%0%
Aug 289°F68°F102°F 201157°F 201430%0%
Aug 389°F68°F101°F 201057°F 200930%0%
Aug 489°F68°F100°F 201058°F 201730%0%
Aug 589°F68°F99°F 200254°F 201730%0%
Aug 689°F68°F99°F 201852°F 200430%0%
Aug 789°F68°F100°F 200754°F 200430%0%
Aug 889°F68°F100°F 200756°F 199730%0%
Aug 989°F67°F98°F 200156°F 201730%0%
Aug 1089°F67°F100°F 200554°F 202430%0%
Aug 1188°F67°F98°F 200754°F 200430%0%
Aug 1288°F67°F103°F 200749°F 200430%0%
Aug 1388°F67°F100°F 201048°F 200430%0%
Aug 1488°F67°F101°F 200748°F 200430%0%
Aug 1588°F67°F103°F 200748°F 200430%0%
Aug 1688°F66°F97°F 199751°F 200430%0%
Aug 1788°F66°F100°F 200056°F 200130%0%
Aug 1888°F66°F98°F 202554°F 201230%0%
Aug 1988°F66°F97°F 200555°F 200831%0%
Aug 2088°F66°F96°F 200353°F 201231%0%
Aug 2188°F65°F101°F 200355°F 199731%0%
Aug 2287°F65°F98°F 200151°F 202431%0%
Aug 2387°F65°F98°F 200752°F 199731%0%
Aug 2487°F65°F100°F 202353°F 201531%0%
Aug 2587°F64°F101°F 202353°F 201531%0%
Aug 2687°F64°F99°F 200349°F 202531%0%
Aug 2787°F64°F100°F 202450°F 202531%0%
Aug 2886°F64°F99°F 200754°F 202531%0%
Aug 2986°F63°F97°F 200056°F 200431%0%
Aug 3086°F63°F99°F 201354°F 200431%0%
Aug 3186°F63°F101°F 201153°F 202331%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Elsah, 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 6:02 AM, sunset 8:13 PM
August 31
sunrise 6:30 AM, sunset 7:33 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00053904 (St Charles CO AP), public domain. Records: NOAA GHCN-Daily, station USW00053904, 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.