Viewing Station: LA-ST-17 : Slidell 4.4 E
Mar 25, 2016 - Jul 17, 20263,704 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.75"
July 1-17, 2026(16 of 17 days covered by obs)
NOAA Normal
3.96"
Departure from Normal
-3.21" : 19% of Normal
Year-To-Date: 43.61"
Jan 1 to Jul 17, 2026(192 of 198 days covered by obs)
NOAA Normal
36.17"
Departure from Normal
7.44" : 121% of Normal
Water Year-To-Date: 57.05"
Oct 1, 2025 to Jul 17, 2026(284 of 290 days covered by obs)
NOAA Normal
48.74"
Departure from Normal
8.31" : 117% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.59
5.77
-0.18
Feb
4.44
4.43
0.01
Mar
5.17
5.16
0.01
Apr
5.46
5.33
0.13
May
5.04
5.46
-0.42
Jun
6.51
6.34
0.17
Jul
7.22
7.65
-0.43
Aug
6.65
7.15
-0.50
Sep
5.10
5.04
0.06
Oct
3.81
4.00
-0.19
Nov
4.06
4.20
-0.14
Dec
4.70
4.85
-0.15
63.75
65.38
-1.63