Montana · county areal climate 1951–2025

Valley County, MT

A 13.3" / 41.9°F normal · 2025 ran 92% of normal precipitation.
2026 so far · through Jul 25: This area is at 92% (8.1") of the 1996–2025 to-date normal — the 37th driest start of 76 years. Temperature +3.2°F vs normal. U.S. year-to-date →

Normal (1996–2025)

13.3in
annual precipitation · 41.9°F

2025 vs Normal

92%
12.3" · 43.1°F (+1.2 vs normal)

Wettest Year

20.7in
2011

Driest Year

6.2in
2017

Biggest Rain Day

2.1in
Aug 24 · 2014

Warmest Year

45.6°F
1987

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

14°
J
17°
F
29°
M
42°
A
53°
M
62°
J
70°
J
68°
A
58°
S
43°
O
28°
N
17°
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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