Massac climate

Massac Weather in August

NOAA 1991-2020 normals for Paducah, 8.8 km from Massac

Average highs run from 90°F on August 1 to 88°F on August 31, and lows from 69°F to 64°F. Normal precipitation for the month is 3.11 in over about 8 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 Massac, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
90°F
Average low
67°F
Precipitation
3.11 in
Record high
103°FAug 15, 2007
Record low
50°FAug 27, 2025
Chance of a freeze
0%
Days of 90°F or more
14.2
Daylight
14 h 02 min to 13 h 00 min
Cloud cover
47%
Humidity
69%
Dew point
66°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 190°F69°F98°F 201261°F 201426%0%
Aug 290°F69°F99°F 201260°F 201826%0%
Aug 390°F69°F101°F 201060°F 201426%0%
Aug 490°F68°F101°F 201057°F 201726%0%
Aug 590°F68°F95°F 201653°F 201726%0%
Aug 690°F68°F96°F 200759°F 202026%0%
Aug 790°F68°F97°F 200761°F 202026%0%
Aug 890°F68°F98°F 200762°F 200826%0%
Aug 990°F68°F97°F 200757°F 200826%0%
Aug 1090°F68°F99°F 201059°F 202426%0%
Aug 1190°F68°F98°F 201059°F 201225%0%
Aug 1290°F68°F102°F 200755°F 201225%0%
Aug 1390°F67°F99°F 201056°F 200825%0%
Aug 1490°F67°F99°F 200756°F 201325%0%
Aug 1590°F67°F103°F 200753°F 201325%0%
Aug 1690°F67°F103°F 200758°F 201125%0%
Aug 1790°F67°F97°F 202555°F 200825%0%
Aug 1890°F67°F97°F 200756°F 200824%0%
Aug 1990°F67°F98°F 202557°F 200824%0%
Aug 2090°F66°F96°F 201058°F 201524%0%
Aug 2189°F66°F96°F 200755°F 202424%0%
Aug 2289°F66°F98°F 200754°F 202424%0%
Aug 2389°F66°F99°F 200753°F 201824%0%
Aug 2489°F66°F99°F 200755°F 200923%0%
Aug 2589°F66°F97°F 202352°F 201523%0%
Aug 2689°F65°F94°F 202151°F 202523%0%
Aug 2789°F65°F96°F 200750°F 202523%0%
Aug 2888°F65°F98°F 200754°F 201523%0%
Aug 2988°F65°F99°F 202454°F 202523%0%
Aug 3088°F64°F93°F 201358°F 201123%0%
Aug 3188°F64°F94°F 202658°F 202323%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Massac, 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 6:00 AM, sunset 8:02 PM
August 31
sunrise 6:25 AM, sunset 7:25 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00003816 (Paducah), public domain. Records: NOAA GHCN-Daily, station USC00158555, 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.