Confluence climate

Confluence Weather in August

NOAA 1991-2020 normals for Confluence 1 Sw Dam, 1.7 km from Confluence

Average highs run from 83°F on August 1 to 81°F on August 31, and lows from 60°F to 56°F. Normal precipitation for the month is 4.02 in over about 13 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 Confluence, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
82°F
Average low
59°F
Precipitation
4.02 in
Record high
101°FAug 7, 1918
Record low
30°FAug 12, 1930
Chance of a freeze
0%
Days of 90°F or more
3.1
Daylight
14 h 15 min to 13 h 05 min
Cloud cover
57%
Humidity
71%
Dew point
58°F
Wind
3.6 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 183°F60°F90°F 191739°F 189544%0%
Aug 283°F60°F91°F 193138°F 189544%0%
Aug 383°F60°F92°F 193041°F 195943%0%
Aug 483°F60°F96°F 193036°F 196543%0%
Aug 583°F60°F95°F 193037°F 191243%0%
Aug 683°F60°F100°F 191836°F 195743%0%
Aug 783°F60°F101°F 191838°F 195743%0%
Aug 883°F60°F93°F 191840°F 195043%0%
Aug 983°F60°F94°F 193039°F 198943%0%
Aug 1083°F60°F91°F 193042°F 194443%0%
Aug 1183°F59°F93°F 191135°F 193042%0%
Aug 1283°F59°F93°F 194430°F 193042%0%
Aug 1383°F59°F93°F 194434°F 193042%0%
Aug 1483°F59°F94°F 198836°F 194142%0%
Aug 1582°F59°F92°F 198832°F 196441%0%
Aug 1682°F59°F91°F 196537°F 197941%0%
Aug 1782°F59°F97°F 198836°F 197941%0%
Aug 1882°F59°F93°F 198838°F 196241%0%
Aug 1982°F59°F91°F 193737°F 192441%0%
Aug 2082°F58°F91°F 193735°F 192940%0%
Aug 2182°F58°F95°F 193631°F 192240%0%
Aug 2282°F58°F91°F 193635°F 192240%0%
Aug 2382°F58°F91°F 193636°F 192539%0%
Aug 2482°F58°F91°F 191835°F 195239%0%
Aug 2582°F58°F92°F 193634°F 194439%0%
Aug 2682°F57°F93°F 194836°F 194439%0%
Aug 2781°F57°F95°F 194831°F 190438%0%
Aug 2881°F57°F93°F 194833°F 190438%0%
Aug 2981°F57°F93°F 195332°F 198238%0%
Aug 3081°F57°F93°F 195333°F 198638%0%
Aug 3181°F56°F95°F 195335°F 192938%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Confluence, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:16 AM, sunset 8:31 PM
August 31
sunrise 6:45 AM, sunset 7:50 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00361705 (Confluence 1 Sw Dam), public domain. Records: NOAA GHCN-Daily, station USC00186620, 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.