Kansas · county areal climate 1951–2025

Johnson County, KS

A 38.6" / 55.6°F normal · 2025 ran 81% of normal precipitation.
2026 so far · through Jul 25: This area is at 115% (25.81") of the 1996–2025 to-date normal — the 20th wettest start of 76 years. Temperature +3.2°F vs normal. U.S. year-to-date →

Normal (1996–2025)

38.6in
annual precipitation · 55.6°F

2025 vs Normal

81%
31.4" · 56.6°F (+1 vs normal)

Wettest Year

61.0in
1973

Driest Year

22.1in
1953

Biggest Rain Day

5.54in
Sep 13 · 1961

Warmest Year

59.2°F
2012

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

30°
J
34°
F
46°
M
55°
A
65°
M
75°
J
79°
J
77°
A
70°
S
57°
O
45°
N
34°
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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