Garrison climate

Garrison Weather in August

NOAA 1991-2020 normals for Nacogdoches, 27.2 km from Garrison

Average highs run from 94°F on August 1 to 91°F on August 31, and lows from 74°F to 71°F. Normal precipitation for the month is 3.66 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 Garrison, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
93°F
Average low
73°F
Precipitation
3.66 in
Record high
110°FAug 3, 2011
Record low
52°FAug 30, 1986
Chance of a freeze
0%
Days of 90°F or more
25.6
Daylight
13 h 40 min to 12 h 50 min
Cloud cover
45%
Humidity
66%
Dew point
69°F
Wind
3.8 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 194°F74°F108°F 199859°F 197122%0%
Aug 294°F74°F108°F 199860°F 196522%0%
Aug 394°F74°F110°F 201162°F 197622%0%
Aug 494°F74°F110°F 201154°F 197622%0%
Aug 594°F74°F109°F 201154°F 197622%0%
Aug 694°F74°F108°F 201157°F 197422%0%
Aug 794°F74°F108°F 201160°F 195722%0%
Aug 894°F74°F106°F 201157°F 199022%0%
Aug 994°F74°F108°F 194354°F 198922%0%
Aug 1094°F74°F107°F 195654°F 198922%0%
Aug 1194°F74°F108°F 196956°F 198923%0%
Aug 1294°F74°F107°F 194858°F 196723%0%
Aug 1394°F74°F107°F 194856°F 196723%0%
Aug 1494°F74°F106°F 194856°F 200423%0%
Aug 1594°F74°F107°F 195156°F 200423%0%
Aug 1694°F73°F107°F 195156°F 196324%0%
Aug 1794°F73°F108°F 195154°F 199224%0%
Aug 1893°F73°F110°F 195154°F 199224%0%
Aug 1993°F73°F110°F 201156°F 199224%0%
Aug 2093°F73°F110°F 201160°F 194325%0%
Aug 2193°F73°F108°F 201159°F 197625%0%
Aug 2293°F73°F106°F 194856°F 194925%0%
Aug 2393°F73°F107°F 198055°F 194925%0%
Aug 2493°F72°F107°F 201158°F 194625%0%
Aug 2593°F72°F104°F 195158°F 194626%0%
Aug 2692°F72°F104°F 195158°F 194626%0%
Aug 2792°F72°F106°F 194359°F 194626%0%
Aug 2892°F72°F108°F 194358°F 199226%0%
Aug 2992°F72°F107°F 201153°F 198626%0%
Aug 3092°F71°F105°F 195452°F 198626%0%
Aug 3191°F71°F109°F 195452°F 198626%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Garrison, 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 6:34 AM, sunset 8:14 PM
August 31
sunrise 6:53 AM, sunset 7:43 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00416177 (Nacogdoches), public domain. Records: NOAA GHCN-Daily, station USC00411578, 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.