Viewing Station: SC-CR-49 : NWS Charleston SC
Jun 17, 2009 - May 9, 20255,754 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.37"
May 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
0.92"
Departure from Normal
0.45" : 149% of Normal
Year-To-Date: 7.96"
Jan 1 to May 9, 2025(128 of 129 days covered by obs)
NOAA Normal
13.90"
Departure from Normal
-5.94" : 57% of Normal
Water Year-To-Date: 12.84"
Oct 1, 2024 to May 9, 2025(219 of 221 days covered by obs)
NOAA Normal
24.23"
Departure from Normal
-11.39" : 53% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.29
3.52
-0.23
Feb
3.08
3.22
-0.14
Mar
3.34
3.46
-0.12
Apr
3.27
3.26
0.01
May
3.16
3.29
-0.13
Jun
5.59
5.82
-0.23
Jul
5.76
6.56
-0.80
Aug
6.28
7.02
-0.74
Sep
5.22
5.65
-0.43
Oct
4.31
4.34
-0.03
Nov
2.75
2.87
-0.12
Dec
3.27
3.62
-0.35
49.32
52.63
-3.31