Missouri · county areal climate 1951–2025

Lewis County, MO

A 38.4" / 53.1°F normal · 2025 ran 77% of normal precipitation.
2026 so far · through Jul 25: This area is at 109% (25.21") of the 1996–2025 to-date normal — the 24th wettest start of 76 years. Temperature +2.2°F vs normal. U.S. year-to-date →

Normal (1996–2025)

38.4in
annual precipitation · 53.1°F

2025 vs Normal

77%
29.5" · 53.9°F (+0.8 vs normal)

Wettest Year

57.2in
1973

Driest Year

19.4in
1988

Biggest Rain Day

5.52in
Sep 10 · 2014

Warmest Year

56.0°F
2012

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

26°
J
30°
F
42°
M
53°
A
63°
M
73°
J
77°
J
74°
A
68°
S
56°
O
42°
N
32°
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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