Viewing Station: MS-HC-23 : Bay St Louis 1.4 WSW
Jun 17, 2021 - Sep 26, 20261,802 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 6.28"
September 1-26, 2026(26 of 26 days covered by obs)
NOAA Normal
4.45"
Departure from Normal
1.83" : 141% of Normal
Year-To-Date: 56.25"
Jan 1 to Sep 26, 2026(266 of 269 days covered by obs)
NOAA Normal
50.46"
Departure from Normal
5.79" : 111% of Normal
Water Year-To-Date: 64.67"
Oct 1, 2025 to Sep 26, 2026(358 of 361 days covered by obs)
NOAA Normal
62.87"
Departure from Normal
1.80" : 103% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.39
5.79
-0.40
Feb
4.43
4.50
-0.07
Mar
5.25
5.39
-0.14
Apr
5.25
5.65
-0.40
May
5.16
5.43
-0.27
Jun
6.47
6.57
-0.10
Jul
7.45
7.55
-0.10
Aug
6.61
6.37
0.24
Sep
5.13
5.68
-0.55
Oct
3.62
3.52
0.10
Nov
3.99
4.13
-0.14
Dec
4.80
4.71
0.09
63.55
65.29
-1.74