Clear Lake climate

Clear Lake Weather in August

NOAA 1991-2020 normals for Amery, 9 km from Clear Lake

Average highs run from 81°F on August 1 to 76°F on August 31, and lows from 60°F to 55°F. Normal precipitation for the month is 4.16 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 Clear Lake, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
79°F
Average low
58°F
Precipitation
4.16 in
Record high
101°FAug 1, 1988
Record low
31°FAug 30, 1931
Chance of a freeze
0%
Days of 90°F or more
1.0
Daylight
14 h 42 min to 13 h 18 min
Cloud cover
53%
Humidity
72%
Dew point
58°F
Wind
8.7 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 181°F60°F101°F 198844°F 197335%0%
Aug 280°F60°F99°F 196439°F 192735%0%
Aug 380°F59°F99°F 198742°F 192735%0%
Aug 480°F59°F99°F 193242°F 192935%0%
Aug 580°F59°F97°F 194742°F 195734%0%
Aug 680°F59°F93°F 200141°F 197734%0%
Aug 780°F59°F93°F 193642°F 197234%0%
Aug 880°F59°F94°F 193641°F 192734%0%
Aug 980°F59°F93°F 194436°F 192734%0%
Aug 1080°F59°F95°F 194740°F 192434%0%
Aug 1180°F59°F97°F 193636°F 198234%0%
Aug 1279°F59°F92°F 198840°F 198234%0%
Aug 1379°F58°F92°F 196538°F 192434%0%
Aug 1479°F58°F91°F 196535°F 196434%0%
Aug 1579°F58°F100°F 193636°F 192934%0%
Aug 1679°F58°F96°F 195040°F 197934%0%
Aug 1779°F58°F99°F 198839°F 192434%0%
Aug 1879°F58°F96°F 199035°F 197734%0%
Aug 1979°F58°F98°F 195539°F 196733%0%
Aug 2078°F57°F96°F 195535°F 195033%0%
Aug 2178°F57°F95°F 194737°F 192533%0%
Aug 2278°F57°F93°F 197634°F 201233%0%
Aug 2378°F57°F94°F 194839°F 194033%0%
Aug 2478°F57°F95°F 194836°F 194233%0%
Aug 2577°F57°F94°F 200337°F 192733%0%
Aug 2677°F56°F95°F 201337°F 193433%0%
Aug 2777°F56°F96°F 201335°F 194133%0%
Aug 2877°F56°F93°F 197335°F 193433%0%
Aug 2977°F56°F92°F 197335°F 197633%0%
Aug 3076°F56°F95°F 201331°F 193133%0%
Aug 3176°F55°F93°F 193038°F 196733%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Clear Lake, 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 5:54 AM, sunset 8:36 PM
August 31
sunrise 6:30 AM, sunset 7:48 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00470175 (Amery), public domain. Records: NOAA GHCN-Daily, station USC00470175, 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.