Gibson County Weather in August
Average highs run from 91°F on August 1 to 88°F on August 31, and lows from 69°F to 64°F. Normal precipitation for the month is 3.70 in over about 8 wet days.
August day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 90°F
- Average low
- 67°F
- Precipitation
- 3.70 in
- Record high
- 103°FAug 12, 1918
- Record low
- 50°FAug 31, 1915
- Chance of a freeze
- 0%
- Days of 90°F or more
- 17.1
- Daylight
- 13 h 57 min to 12 h 58 min
- Cloud cover
- 48%
- Humidity
- 68%
- Dew point
- 66°F
- Wind
- 6.3 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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Aug 1 | 91°F | 69°F | 101°F 1915 | 58°F 1918 | 29% | 0% |
| Aug 2 | 91°F | 69°F | 98°F 1914 | 59°F 1920 | 28% | 0% |
| Aug 3 | 91°F | 69°F | 98°F 2012 | 56°F 1920 | 28% | 0% |
| Aug 4 | 91°F | 69°F | 102°F 2011 | 55°F 1912 | 28% | 0% |
| Aug 5 | 91°F | 69°F | 100°F 1913 | 55°F 1912 | 28% | 0% |
| Aug 6 | 91°F | 68°F | 100°F 1918 | 60°F 1912 | 28% | 0% |
| Aug 7 | 91°F | 68°F | 98°F 1913 | 63°F 2020 | 28% | 0% |
| Aug 8 | 91°F | 68°F | 100°F 1913 | 62°F 1921 | 27% | 0% |
| Aug 9 | 91°F | 68°F | 99°F 1918 | 60°F 1908 | 27% | 0% |
| Aug 10 | 91°F | 68°F | 99°F 1918 | 60°F 1921 | 27% | 0% |
| Aug 11 | 91°F | 68°F | 101°F 1918 | 59°F 1917 | 27% | 0% |
| Aug 12 | 91°F | 68°F | 103°F 1918 | 58°F 1917 | 27% | 0% |
| Aug 13 | 91°F | 68°F | 101°F 1918 | 56°F 2014 | 26% | 0% |
| Aug 14 | 90°F | 67°F | 96°F 1915 | 57°F 2014 | 26% | 0% |
| Aug 15 | 90°F | 67°F | 97°F 1913 | 54°F 2013 | 26% | 0% |
| Aug 16 | 90°F | 67°F | 98°F 1918 | 59°F 2013 | 26% | 0% |
| Aug 17 | 90°F | 67°F | 99°F 1918 | 63°F 2011 | 26% | 0% |
| Aug 18 | 90°F | 67°F | 100°F 1918 | 60°F 2012 | 26% | 0% |
| Aug 19 | 90°F | 67°F | 98°F 1916 | 60°F 2012 | 26% | 0% |
| Aug 20 | 90°F | 66°F | 97°F 1913 | 58°F 2012 | 25% | 0% |
| Aug 21 | 90°F | 66°F | 96°F 1916 | 56°F 2012 | 25% | 0% |
| Aug 22 | 90°F | 66°F | 94°F 1913 | 58°F 2012 | 25% | 0% |
| Aug 23 | 90°F | 66°F | 94°F 1909 | 57°F 2018 | 25% | 0% |
| Aug 24 | 90°F | 66°F | 96°F 1909 | 54°F 1923 | 25% | 0% |
| Aug 25 | 89°F | 66°F | 99°F 1910 | 54°F 2015 | 24% | 0% |
| Aug 26 | 89°F | 65°F | 96°F 1909 | 52°F 1917 | 24% | 0% |
| Aug 27 | 89°F | 65°F | 100°F 1909 | 55°F 2015 | 24% | 0% |
| Aug 28 | 89°F | 65°F | 100°F 1909 | 58°F 1906 | 24% | 0% |
| Aug 29 | 89°F | 65°F | 95°F 1907 | 57°F 2019 | 24% | 0% |
| Aug 30 | 89°F | 65°F | 97°F 1907 | 56°F 1916 | 24% | 0% |
| Aug 31 | 88°F | 64°F | 97°F 1907 | 50°F 1915 | 24% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- August 1
- sunrise 6:03 AM, sunset 8:00 PM
- August 31
- sunrise 6:27 AM, sunset 7:25 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00406012 (Milan Exp Stn), public domain. Records: NOAA GHCN-Daily, station USC00402680, 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.