Indiana · county areal climate 1951–2025

Grant County, IN

A 41.1" / 51.8°F normal · 2025 ran 80% of normal precipitation.
2026 so far · through Jul 25: This area is at 98% (24.1") of the 1996–2025 to-date normal — the 51st driest start of 76 years. Temperature +1.2°F vs normal. U.S. year-to-date →

Normal (1996–2025)

41.1in
annual precipitation · 51.8°F

2025 vs Normal

80%
32.9" · 52.0°F (+0.2 vs normal)

Wettest Year

52.0in
2011

Driest Year

27.4in
1963

Biggest Rain Day

4.69in
Aug 22 · 2014

Warmest Year

54.5°F
2024

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

26°
J
30°
F
40°
M
51°
A
62°
M
71°
J
74°
J
72°
A
66°
S
54°
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

← All Indiana countiesU.S. overview
WettestSince · browse by state · precipitation & snowfall records · NOAA/RCC-ACIS ThreadEx gauge record · part of Weather Trader · supported by Substack Subscribers
© 2026 Weather Trader · All rights reserved