Montana · county areal climate 1951–2025

Big Horn County, MT

A 15.8" / 45.7°F normal · 2025 ran 128% of normal precipitation.
2026 so far · through Jul 25: This area is at 88% (8.96") of the 1996–2025 to-date normal — the 26th driest start of 76 years. Temperature +4.3°F vs normal. U.S. year-to-date →

Normal (1996–2025)

15.8in
annual precipitation · 45.7°F

2025 vs Normal

128%
20.2" · 46.7°F (+1 vs normal)

Wettest Year

24.2in
1978

Driest Year

8.6in
2012

Biggest Rain Day

2.43in
May 18 · 1978

Warmest Year

48.1°F
2012

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

24°
J
25°
F
35°
M
43°
A
52°
M
62°
J
72°
J
69°
A
59°
S
46°
O
34°
N
25°
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.

Nearby

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