Boulevard Park climate

Boulevard Park Weather in January

NOAA 1991-2020 normals for Seattle Boeing Fld, 2.3 km from Boulevard Park

Average highs run from 48°F on January 1 to 50°F on January 31, and lows from 36°F to 37°F. Normal precipitation for the month is 5.21 in over about 19 wet days.

January day by day

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

Normal daily high and low temperature at Boulevard Park, in °F, with the record for each date.020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
49°F
Average low
37°F
Precipitation
5.21 in
Snowfall
1.8 in
Record high
65°FJan 25, 2015
Record low
3°FJan 31, 1950
Chance of a freeze
97%
Daylight
8 h 32 min to 9 h 33 min
Cloud cover
76%
Humidity
90%
Dew point
37°F
Wind
5.4 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
Jan 148°F36°F56°F 200614°F 195261%5%
Jan 248°F36°F59°F 200312°F 195062%5%
Jan 348°F36°F61°F 202011°F 195062%5%
Jan 448°F36°F56°F 200315°F 195962%4%
Jan 548°F36°F58°F 201519°F 200462%4%
Jan 648°F37°F59°F 200218°F 201762%4%
Jan 748°F37°F63°F 200225°F 201761%4%
Jan 848°F37°F57°F 195321°F 194961%4%
Jan 948°F37°F56°F 195315°F 194961%4%
Jan 1048°F37°F59°F 196115°F 194961%4%
Jan 1148°F37°F59°F 201417°F 194961%4%
Jan 1248°F37°F58°F 195615°F 196361%4%
Jan 1349°F37°F59°F 202613°F 195060%5%
Jan 1449°F37°F60°F 202310°F 195060%5%
Jan 1549°F37°F62°F 201816°F 195060%5%
Jan 1649°F37°F57°F 201116°F 195060%5%
Jan 1749°F37°F57°F 201818°F 195060%5%
Jan 1849°F37°F61°F 200512°F 195060%5%
Jan 1949°F37°F63°F 200521°F 196260%5%
Jan 2049°F37°F58°F 201019°F 195459%5%
Jan 2149°F37°F61°F 200513°F 196259%5%
Jan 2249°F37°F57°F 201617°F 196259%5%
Jan 2349°F37°F58°F 200520°F 194959%5%
Jan 2449°F37°F62°F 201514°F 194959%5%
Jan 2549°F37°F65°F 201510°F 195059%5%
Jan 2649°F37°F65°F 20158°F 195759%5%
Jan 2749°F37°F60°F 19529°F 195759%5%
Jan 2849°F37°F61°F 202410°F 195058%5%
Jan 2949°F37°F60°F 20246°F 195058%5%
Jan 3049°F37°F59°F 196010°F 195058%5%
Jan 3150°F37°F64°F 19603°F 195058%5%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Boulevard Park, 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 (PST).

January 1
sunrise 7:57 AM, sunset 4:29 PM
January 31
sunrise 7:37 AM, sunset 5:10 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024234 (Seattle Boeing Fld), public domain. Records: NOAA GHCN-Daily, station USW00024234, 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.