Washington · county areal climate 1951–2025

Thurston County, WA

A 51.3" / 51.3°F normal · 2025 ran 92% of normal precipitation.
2026 so far · through Jul 25: This area is at 93% (25.17") of the 1996–2025 to-date normal — the 27th driest start of 76 years. Temperature +1.5°F vs normal. U.S. year-to-date →

Normal (1996–2025)

51.3in
annual precipitation · 51.3°F

2025 vs Normal

92%
47.0" · 52.2°F (+0.9 vs normal)

Wettest Year

65.7in
1997

Driest Year

31.2in
1952

Biggest Rain Day

2.97in
Dec 3 · 2007

Warmest Year

53.3°F
1958

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

40°
J
41°
F
45°
M
49°
A
55°
M
60°
J
65°
J
66°
A
60°
S
51°
O
44°
N
40°
D
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025
Areal nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the station records.

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