Washington Temperature Records
All-time high and low temperatures recorded in Washington, with monthly records dating back to 1970.
Key Facts
- Record High: The hottest temperature ever recorded in Washington is 120°F, set on June 29, 2021.
- Record Low: The coldest temperature ever recorded in Washington is -48°F, set on December 30, 1968.
- Data Coverage: Based on 57 years of data from 1,694 NOAA weather stations.
All-Time Record High
120°F
June 29, 2021
Official NOAA Record
All-Time Record Low
-48°F
December 30, 1968
Official NOAA Record
Monthly Temperature Records
| Month | Record High | Record Low |
|---|---|---|
| January | 79°F(2015) | -39°F(2024) |
| February | 78°F(1986) | -30°F(1989) |
| March | 84°F(2019) | -22°F(2009) |
| April | 98°F(1977) | -58°F(1989) |
| May | 113°F(2005) | -4°F(1990) |
| June | 118°F(2021) | -32°F(1988) |
| July | 116°F(2015) | 15°F(1999) |
| August | 112°F(2008) | 13°F(1982) |
| September | 110°F(1988) | 0°F(1988) |
| October | 100°F(2020) | -7°F(1991) |
| November | 82°F(1999) | -27°F(1987) |
| December | 74°F(2021) | -33°F(1978) |
Snow Records
Find the snowiest days on record for any Washington city
City Records in Washington
More State Records
Look Up Weather for Any Date
Check the weather on birthdays, anniversaries, or any date since 1970
Explore Washington Weather History