Viewing Station: LA-ST-17 : Slidell 4.4 E
Mar 25, 2016 - Aug 16, 20263,735 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.35"
August 1-16, 2026(16 of 16 days covered by obs)
NOAA Normal
3.43"
Departure from Normal
-3.08" : 10% of Normal
Year-To-Date: 44.70"
Jan 1 to Aug 16, 2026(223 of 228 days covered by obs)
NOAA Normal
42.86"
Departure from Normal
1.84" : 104% of Normal
Water Year-To-Date: 58.14"
Oct 1, 2025 to Aug 16, 2026(315 of 320 days covered by obs)
NOAA Normal
55.43"
Departure from Normal
2.71" : 105% 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