Illinois · county areal climate 1951–2025

Jasper County, IL

A 45.6" / 54.8°F normal · 2025 ran 99% of normal precipitation.
2026 so far · through Jul 25: This area is at 107% (30.2") of the 1996–2025 to-date normal — the 14th wettest start of 76 years. Temperature +2.2°F vs normal. U.S. year-to-date →

Normal (1996–2025)

45.6in
annual precipitation · 54.8°F

2025 vs Normal

99%
45.0" · 55.7°F (+0.9 vs normal)

Wettest Year

56.1in
1993

Driest Year

27.1in
1976

Biggest Rain Day

4.11in
Jun 7 · 2008

Warmest Year

57.3°F
2012

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

30°
J
34°
F
44°
M
55°
A
65°
M
74°
J
76°
J
75°
A
69°
S
57°
O
44°
N
35°
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.

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