Estelline climate

Estelline Weather in August

NOAA 1991-2020 normals for Castlewood, 19.5 km from Estelline

Average highs run from 80°F on August 1 to 76°F on August 31, and lows from 58°F to 53°F. Normal precipitation for the month is 2.82 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 Estelline, 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
56°F
Precipitation
2.82 in
Record high
106°FAug 15, 1937
Record low
28°FAug 28, 1893
Chance of a freeze
0%
Days of 90°F or more
2.3
Daylight
14 h 39 min to 13 h 17 min
Cloud cover
50%
Humidity
65%
Dew point
57°F
Wind
9.8 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 180°F58°F102°F 195543°F 190425%0%
Aug 280°F58°F102°F 195538°F 190425%0%
Aug 380°F58°F103°F 193030°F 189425%0%
Aug 480°F58°F102°F 193435°F 189424%0%
Aug 580°F57°F98°F 193740°F 195724%0%
Aug 680°F57°F98°F 193742°F 190224%0%
Aug 780°F57°F97°F 189339°F 190424%0%
Aug 880°F57°F98°F 193043°F 190424%0%
Aug 980°F57°F103°F 194737°F 192724%0%
Aug 1080°F57°F103°F 194738°F 190424%0%
Aug 1180°F57°F98°F 193633°F 190224%0%
Aug 1280°F57°F95°F 193638°F 195224%0%
Aug 1379°F56°F101°F 193833°F 196424%0%
Aug 1479°F56°F100°F 196540°F 200423%0%
Aug 1579°F56°F106°F 193737°F 189423%0%
Aug 1679°F56°F102°F 193745°F 194223%0%
Aug 1779°F56°F100°F 198839°F 201223%0%
Aug 1879°F56°F100°F 193432°F 189523%0%
Aug 1979°F56°F96°F 190635°F 196723%0%
Aug 2079°F55°F97°F 195534°F 195023%0%
Aug 2178°F55°F97°F 194733°F 200423%0%
Aug 2278°F55°F102°F 193834°F 190423%0%
Aug 2378°F55°F100°F 193839°F 198723%0%
Aug 2478°F55°F103°F 193636°F 193423%0%
Aug 2578°F54°F97°F 195539°F 193423%0%
Aug 2677°F54°F96°F 199135°F 191023%0%
Aug 2777°F54°F103°F 197338°F 198623%0%
Aug 2877°F53°F98°F 197328°F 189323%0%
Aug 2977°F53°F101°F 189833°F 190923%0%
Aug 3077°F53°F100°F 189836°F 191523%0%
Aug 3176°F53°F98°F 189835°F 191023%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Estelline, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:14 AM, sunset 8:53 PM
August 31
sunrise 6:49 AM, sunset 8:06 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00391519 (Castlewood), public domain. Records: NOAA GHCN-Daily, station USC00391076, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.