Historical Weather Records & Monthly Climate for Federal Way, WA

All-Time High
108°F
All-Time Low
0°F
Max Daily Snow
20"
Max Daily Rain
5.02"
Max Snow Depth
21"

Monthly Climate Averages for Federal Way, WA

Based on 30 years of historical data (1994 - 2023)

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January45°35°7.58"5.61"
February46°34°5.38"5.09"
March51°37°5.9"3.88"
April55°40°4.43"1.6"
May62°46°3.13"0.12"
June67°51°2.34"0.03"
July75°56°0.78"0
August75°57°1.11"0
September69°52°2.75"0
October58°45°5.34"0.07"
November49°39°8.42"2.57"
December43°34°8.13"6.4"

Historical Weather Extremes for Federal Way, WA

Based on 80+ years of archive data (1940 - 2024)

🔥
Longest Heatwave
5 Days
1981
Consecutive days ≥ 90°F
🧊
Deepest Freeze
12 Days
1985
Consecutive days ≤ 32°F
🏜️
Longest Drought
38 Days
1960
Consecutive days w/o rain
Wettest Month
15.63"
November 2006
Most rainfall in one month
Snowiest Month
57.2"
January 1950
Most snowfall in one month

More Historical Climate Data for Cities in


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