Viewing Station: LA-ST-10 : Slidell 0.2 SE
Jun 16, 2011 - Apr 14, 20265,330 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.30"
April 1-15, 2026(14 of 15 days covered by obs)
NOAA Normal
2.73"
Departure from Normal
-0.43" : 84% of Normal
Year-To-Date: 10.45"
Jan 1 to Apr 15, 2026(85 of 105 days covered by obs)
NOAA Normal
17.93"
Departure from Normal
-7.48" : 58% of Normal
Water Year-To-Date: 20.05"
Oct 1, 2025 to Apr 15, 2026(140 of 197 days covered by obs)
NOAA Normal
30.63"
Departure from Normal
-10.58" : 65% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.68
5.72
-0.04
Feb
4.43
4.39
0.04
Mar
5.09
5.06
0.03
Apr
5.46
5.20
0.26
May
5.14
5.43
-0.29
Jun
6.58
6.19
0.39
Jul
7.13
7.67
-0.54
Aug
6.68
7.05
-0.37
Sep
5.03
4.86
0.17
Oct
3.87
3.99
-0.12
Nov
4.11
4.11
0.00
Dec
4.72
4.81
-0.09
63.92
64.48
-0.56