Tennessee · county areal climate 1951–2025
Lewis County, TN
A 56.6" / 58.9°F normal · 2025 ran 88% of normal precipitation.
2026 so far · through Jul 25: This area is at
84% (28.96") of the 1996–2025 to-date normal — the
21st driest start of 76 years. Temperature
+2°F vs normal.
U.S. year-to-date → Normal (1996–2025)
56.6in
annual precipitation · 58.9°F
2025 vs Normal
88%
49.6" · 59.6°F (+0.7 vs normal)
Biggest Rain Day
6.15in
May 2 · 2010
Record
1951–2025
75 complete years · NOAA nClimGrid
—— 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.