Cosmopolis climate

Cosmopolis Weather in March

NOAA 1991-2020 normals for Aberdeen, 4.4 km from Cosmopolis

Average highs run from 52°F on March 1 to 55°F on March 31, and lows from 37°F to 40°F. Normal precipitation for the month is 9.76 in over about 22 wet days.

March day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Cosmopolis, in °F, with the record for each date.20406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

March at a glance

Average high
53°F
Average low
38°F
Precipitation
9.76 in
Snowfall
0.2 in
Record high
79°FMar 19, 2019
Record low
22°FMar 1, 1971
Chance of a freeze
76%
Daylight
11 h 06 min to 12 h 47 min
Cloud cover
74%
Humidity
88%
Dew point
41°F
Wind
5.8 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
Mar 152°F37°F65°F 199022°F 197169%0%
Mar 252°F37°F65°F 199027°F 197069%0%
Mar 352°F37°F67°F 196525°F 198969%0%
Mar 452°F37°F68°F 196523°F 195569%0%
Mar 552°F37°F69°F 196524°F 195569%0%
Mar 652°F38°F69°F 200126°F 195669%0%
Mar 753°F38°F64°F 196526°F 195569%0%
Mar 853°F38°F68°F 196528°F 200269%0%
Mar 953°F38°F67°F 198128°F 196269%0%
Mar 1053°F38°F73°F 196527°F 195669%0%
Mar 1153°F38°F71°F 196525°F 195669%0%
Mar 1253°F38°F71°F 201826°F 195669%0%
Mar 1353°F38°F69°F 197930°F 195469%0%
Mar 1453°F38°F70°F 199629°F 195669%0%
Mar 1553°F38°F66°F 202427°F 195569%0%
Mar 1653°F39°F73°F 202427°F 195569%0%
Mar 1753°F39°F71°F 201927°F 197169%0%
Mar 1854°F39°F75°F 201928°F 197169%0%
Mar 1954°F39°F79°F 201927°F 196569%0%
Mar 2054°F39°F79°F 201926°F 195569%0%
Mar 2154°F39°F70°F 199228°F 197169%0%
Mar 2254°F39°F68°F 197930°F 197069%0%
Mar 2354°F39°F67°F 197930°F 195469%0%
Mar 2454°F39°F67°F 198230°F 196569%0%
Mar 2554°F39°F69°F 196928°F 197169%0%
Mar 2654°F39°F70°F 196929°F 197268%0%
Mar 2754°F39°F77°F 199430°F 199168%0%
Mar 2854°F39°F69°F 196429°F 196268%0%
Mar 2954°F40°F74°F 196428°F 195468%0%
Mar 3055°F40°F71°F 201328°F 195468%0%
Mar 3155°F40°F73°F 198730°F 199968%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Cosmopolis, in percent, and of at least 0.1 inch of snowfall.0204060801102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

March 1
sunrise 6:55 AM, sunset 6:01 PM
March 31
sunrise 6:56 AM, sunset 7:43 PM

Every day of March: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00450008 (Aberdeen), public domain. Records: NOAA GHCN-Daily, station USW00094225, 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.