Viewing Station: LA-AS-19 : Prairieville 2.0 S
Mar 29, 2016 - Sep 10, 20263,671 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.38"
September 1-10, 2026(5 of 10 days covered by obs)
NOAA Normal
1.61"
Departure from Normal
-1.23" : 24% of Normal
Year-To-Date: 46.44"
Jan 1 to Sep 10, 2026(242 of 253 days covered by obs)
NOAA Normal
46.70"
Departure from Normal
-0.26" : 99% of Normal
Water Year-To-Date: 57.73"
Oct 1, 2025 to Sep 10, 2026(333 of 345 days covered by obs)
NOAA Normal
60.30"
Departure from Normal
-2.57" : 96% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.81
5.82
-0.01
Feb
4.53
4.48
0.05
Mar
4.42
4.46
-0.04
Apr
4.93
5.14
-0.21
May
5.75
5.71
0.04
Jun
6.82
6.86
-0.04
Jul
6.27
6.11
0.16
Aug
6.56
6.69
-0.13
Sep
4.82
4.89
-0.07
Oct
4.52
4.57
-0.05
Nov
4.00
4.09
-0.09
Dec
5.08
5.14
-0.06
63.51
63.96
-0.45