Idaho · county areal climate 1951–2025

Madison County, ID

A 15.6" / 43.2°F normal · 2025 ran 92% of normal precipitation.
2026 so far · through Jul 25: This area is at 71% (6.5") of the 1996–2025 to-date normal — the 10th driest start of 76 years. Temperature +4.9°F vs normal. U.S. year-to-date →

Normal (1996–2025)

15.6in
annual precipitation · 43.2°F

2025 vs Normal

92%
14.4" · 45.5°F (+2.3 vs normal)

Wettest Year

23.6in
1983

Driest Year

9.6in
2001

Biggest Rain Day

1.47in
May 31 · 2026

Warmest Year

45.5°F
2025

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

21°
J
24°
F
33°
M
42°
A
51°
M
59°
J
68°
J
66°
A
57°
S
44°
O
32°
N
22°
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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