Statewide areal climate 1951–2025
Washington
A 47.5°F / 43.1" normal · 2025 ran +1.7°F vs normal. 39 counties.
2026 so far · through Aug 29: This area is running +2°F (51.3°F) vs the 1996–2025 to-date normal — the 4th warmest start of 76 years. Precipitation 83% of normal. U.S. year-to-date →
Normal (1996–2025)
47.5°F
annual mean · 43.1" precipitation
2025 vs Normal
+1.7°F
49.2°F · 40.1" (93% of normal)
Warmest Year
50.1°F
2015 · coldest 43.4°F (1955)
Wettest Year
54.9in
1996 · driest 27.7" (1952)
Hottest Day
101.5°F
Jun 29 · 2021
Coldest Day
-12.4°F
Dec 30 · 1968
Biggest Rain Day
2.11in
Nov 7 · 2006
Record
1951–2025
75 complete years · NOAA nClimGrid
Where 2025 Ran Warm & Cool
Every county in Washington by its 2025 temperature vs the 1996–2025 normal.
Monthly Climate
J
F
M
A
M
J
J
A
S
O
N
D
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025
Counties (39)
Adams CountyAsotin CountyBenton CountyChelan CountyClallam CountyClark CountyColumbia CountyCowlitz CountyDouglas CountyFerry CountyFranklin CountyGarfield CountyGrant CountyGrays Harbor CountyIsland CountyJefferson CountyKing CountyKitsap CountyKittitas CountyKlickitat CountyLewis CountyLincoln CountyMason CountyOkanogan CountyPacific CountyPend Oreille CountyPierce CountySan Juan CountySkagit CountySkamania CountySnohomish CountySpokane CountyStevens CountyThurston CountyWahkiakum CountyWalla Walla CountyWhatcom CountyWhitman CountyYakima County
Areal nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the station records.