Viewing Station: LA-SL-1 : Grand Coteau 2.7 E
Jan 17, 2008 - Sep 10, 20266,747 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.60"
September 1-11, 2026(10 of 11 days covered by obs)
NOAA Normal
1.79"
Departure from Normal
-0.19" : 89% of Normal
Year-To-Date: 41.60"
Jan 1 to Sep 11, 2026(251 of 254 days covered by obs)
NOAA Normal
44.25"
Departure from Normal
-2.65" : 94% of Normal
Water Year-To-Date: 50.29"
Oct 1, 2025 to Sep 11, 2026(343 of 346 days covered by obs)
NOAA Normal
58.29"
Departure from Normal
-8.00" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.12
6.71
-0.59
Feb
4.63
4.64
-0.01
Mar
4.35
4.16
0.19
Apr
5.02
4.90
0.12
May
5.36
5.58
-0.22
Jun
6.27
6.59
-0.32
Jul
5.24
5.43
-0.19
Aug
5.47
5.28
0.19
Sep
4.89
5.25
-0.36
Oct
4.42
4.92
-0.50
Nov
4.59
4.80
-0.21
Dec
5.03
4.94
0.09
61.39
63.20
-1.81