Illinois · county areal climate 1951–2025

Putnam County, IL

A 51.2°F / 36.3" normal · 2025 ran +0.7°F vs normal.
2026 so far · through Jul 9: This area is running +2.2°F (49.5°F) vs the 1996–2025 to-date normal — the 8th warmest start of 76 years. Precipitation 113% of normal. U.S. year-to-date →

Normal (1996–2025)

51.2°F
annual mean · 36.3" precipitation

2025 vs Normal

+0.7°F
51.9°F · 29.5" (81% of normal)

Warmest Year

54.4°F
2012 · coldest 47.0°F (2014)

Wettest Year

50.6in
2009 · driest 20.5" (1956)

Hottest Day

102.1°F
Jul 8 · 2012

Coldest Day

-23.5°F
Jan 5 · 1999

Biggest Rain Day

4.04in
Sep 28 · 2019

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

24°
J
28°
F
40°
M
51°
A
62°
M
71°
J
74°
J
72°
A
66°
S
54°
O
41°
N
30°
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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