Hammond climate

Hammond Weather in August

NOAA 1991-2020 normals for Astoria Rgnl AP, 7.1 km from Hammond

Average highs run from 68°F on August 1 to 69°F on August 31, and lows from 55°F to 53°F. Normal precipitation for the month is 1.12 in over about 8 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 Hammond, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
69°F
Average low
54°F
Precipitation
1.12 in
Record high
98°FAug 19, 2016
Record low
39°FAug 19, 1973
Chance of a freeze
0%
Daylight
14 h 48 min to 13 h 21 min
Cloud cover
49%
Humidity
87%
Dew point
56°F
Wind
4.9 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 168°F55°F83°F 201743°F 198723%0%
Aug 268°F55°F93°F 201745°F 196923%0%
Aug 368°F55°F87°F 199343°F 196923%0%
Aug 468°F55°F92°F 201243°F 198223%0%
Aug 568°F55°F82°F 202645°F 198223%0%
Aug 668°F55°F88°F 197244°F 195923%0%
Aug 768°F55°F94°F 197848°F 196623%0%
Aug 869°F55°F88°F 198145°F 198823%0%
Aug 969°F54°F96°F 198144°F 197523%0%
Aug 1069°F54°F88°F 197746°F 195423%0%
Aug 1169°F54°F95°F 199247°F 196623%0%
Aug 1269°F54°F85°F 201643°F 196624%0%
Aug 1369°F54°F95°F 200244°F 202024%0%
Aug 1469°F54°F90°F 201044°F 198424%0%
Aug 1569°F54°F86°F 202045°F 198224%0%
Aug 1669°F54°F87°F 197744°F 196924%0%
Aug 1769°F54°F84°F 202241°F 197325%0%
Aug 1869°F54°F88°F 201640°F 197325%0%
Aug 1969°F54°F98°F 201639°F 197325%0%
Aug 2069°F54°F89°F 196645°F 196826%0%
Aug 2169°F54°F86°F 201842°F 197326%0%
Aug 2269°F54°F88°F 198841°F 197326%0%
Aug 2369°F54°F84°F 202544°F 195927%0%
Aug 2469°F53°F86°F 196445°F 199127%0%
Aug 2569°F53°F91°F 201643°F 199228%0%
Aug 2669°F53°F91°F 201642°F 199128%0%
Aug 2769°F53°F91°F 201943°F 195528%0%
Aug 2869°F53°F85°F 201742°F 198429%0%
Aug 2969°F53°F87°F 202442°F 196929%0%
Aug 3069°F53°F84°F 196846°F 196529%0%
Aug 3169°F53°F86°F 197243°F 196430%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Hammond, 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 (PDT).

August 1
sunrise 5:58 AM, sunset 8:46 PM
August 31
sunrise 6:35 AM, sunset 7:56 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00094224 (Astoria Rgnl AP), public domain. Records: NOAA GHCN-Daily, station USW00094224, 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.