Louisiana · county areal climate 1951–2025

Jefferson Parish, LA

A 62.6" / 70.0°F normal · 2025 ran 90% of normal precipitation.
2026 so far · through Jul 25: This area is at 102% (36.72") of the 1996–2025 to-date normal — the 37th wettest start of 76 years. Temperature +1.1°F vs normal. U.S. year-to-date →

Normal (1996–2025)

62.6in
annual precipitation · 70.0°F

2025 vs Normal

90%
56.4" · 70.9°F (+0.9 vs normal)

Wettest Year

102.1in
1991

Driest Year

40.3in
2023

Biggest Rain Day

8.93in
Sep 12 · 2024

Warmest Year

72.4°F
2023

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

54°
J
58°
F
63°
M
69°
A
76°
M
82°
J
83°
J
83°
A
80°
S
72°
O
62°
N
57°
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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