Tarentum climate

Tarentum Weather in August

NOAA 1991-2020 normals for Natrona Lock 4, 3.7 km from Tarentum

Average highs run from 83°F on August 1 to 81°F on August 31, and lows from 64°F to 59°F. Normal precipitation for the month is 3.55 in over about 11 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 Tarentum, 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
62°F
Precipitation
3.55 in
Record high
100°FAug 18, 1988
Record low
32°FAug 29, 1982
Chance of a freeze
0%
Days of 90°F or more
2.8
Daylight
14 h 18 min to 13 h 08 min
Cloud cover
57%
Humidity
68%
Dew point
59°F
Wind
3.4 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°F64°F96°F 199946°F 198936%0%
Aug 283°F64°F95°F 200243°F 197636%0%
Aug 383°F64°F96°F 198848°F 197736%0%
Aug 483°F63°F94°F 198849°F 197036%0%
Aug 583°F63°F95°F 198846°F 197136%0%
Aug 683°F63°F91°F 198842°F 199436%0%
Aug 783°F63°F92°F 200143°F 199736%0%
Aug 883°F63°F94°F 200143°F 197536%0%
Aug 983°F63°F95°F 200143°F 198936%0%
Aug 1083°F63°F93°F 198844°F 198936%0%
Aug 1183°F63°F93°F 198842°F 197236%0%
Aug 1283°F63°F96°F 198841°F 196836%0%
Aug 1383°F62°F94°F 198844°F 197135%0%
Aug 1483°F62°F95°F 198844°F 197135%0%
Aug 1583°F62°F95°F 198844°F 201335%0%
Aug 1683°F62°F91°F 199542°F 197935%0%
Aug 1782°F62°F93°F 199542°F 197635%0%
Aug 1882°F62°F100°F 198841°F 198135%0%
Aug 1982°F61°F90°F 201942°F 197735%0%
Aug 2082°F61°F90°F 197842°F 197735%0%
Aug 2182°F61°F93°F 196843°F 196935%0%
Aug 2282°F61°F90°F 196839°F 198235%0%
Aug 2382°F61°F93°F 196841°F 197334%0%
Aug 2482°F61°F93°F 196840°F 197134%0%
Aug 2582°F60°F91°F 196840°F 197134%0%
Aug 2682°F60°F90°F 197640°F 197734%0%
Aug 2781°F60°F92°F 199342°F 196934%0%
Aug 2881°F60°F92°F 197338°F 196834%0%
Aug 2981°F59°F93°F 197332°F 198233%0%
Aug 3081°F59°F92°F 199137°F 198633%0%
Aug 3181°F59°F91°F 197336°F 197633%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Tarentum, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:16 AM, sunset 8:34 PM
August 31
sunrise 6:45 AM, sunset 7:53 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00366151 (Natrona Lock 4), public domain. Records: NOAA GHCN-Daily, station USC00361139, 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.