Imperial climate

Imperial Weather in August

NOAA 1991-2020 normals for Pittsburgh Intl AP, 4.6 km from Imperial

Average highs run from 83°F on August 1 to 80°F on August 31, and lows from 63°F to 60°F. Normal precipitation for the month is 3.52 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 Imperial, 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
3.52 in
Record high
100°FAug 17, 1988
Record low
39°FAug 29, 1982
Chance of a freeze
0%
Days of 90°F or more
2.9
Daylight
14 h 18 min to 13 h 07 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°F63°F96°F 197552°F 196036%0%
Aug 283°F63°F96°F 197547°F 197636%0%
Aug 383°F63°F96°F 199549°F 197636%0%
Aug 483°F63°F95°F 200250°F 196536%0%
Aug 583°F63°F92°F 195548°F 195136%0%
Aug 682°F63°F92°F 196247°F 199436%0%
Aug 782°F63°F92°F 200147°F 199736%0%
Aug 882°F63°F92°F 200749°F 198935%0%
Aug 982°F63°F94°F 194947°F 198935%0%
Aug 1082°F63°F93°F 194951°F 197235%0%
Aug 1182°F63°F96°F 198848°F 197235%0%
Aug 1282°F63°F93°F 200545°F 196835%0%
Aug 1382°F63°F94°F 198848°F 198235%0%
Aug 1482°F63°F96°F 198845°F 196435%0%
Aug 1582°F62°F96°F 199543°F 196434%0%
Aug 1682°F62°F94°F 196546°F 196434%0%
Aug 1782°F62°F100°F 198846°F 197634%0%
Aug 1882°F62°F93°F 199543°F 198134%0%
Aug 1982°F62°F93°F 199543°F 197734%0%
Aug 2082°F62°F95°F 196245°F 197733%0%
Aug 2182°F62°F92°F 195946°F 196933%0%
Aug 2281°F62°F93°F 198346°F 195633%0%
Aug 2381°F61°F92°F 196847°F 197333%0%
Aug 2481°F61°F93°F 195447°F 197132%0%
Aug 2581°F61°F94°F 194845°F 197732%0%
Aug 2681°F61°F98°F 199348°F 195832%0%
Aug 2781°F61°F99°F 194846°F 196832%0%
Aug 2881°F60°F98°F 194844°F 196532%0%
Aug 2980°F60°F95°F 195339°F 198232%0%
Aug 3080°F60°F97°F 195343°F 198631%0%
Aug 3180°F60°F95°F 195342°F 197631%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Imperial, 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 6:18 AM, sunset 8:36 PM
August 31
sunrise 6:47 AM, sunset 7:54 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00094823 (Pittsburgh Intl AP), public domain. Records: NOAA GHCN-Daily, station USW00094823, 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.