Viewing Station: SC-CR-49 : NWS Charleston SC
Jun 17, 2009 - Sep 11, 20266,240 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.83"
September 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.91"
Departure from Normal
-1.08" : 43% of Normal
Year-To-Date: 25.23"
Jan 1 to Sep 11, 2026(253 of 254 days covered by obs)
NOAA Normal
35.68"
Departure from Normal
-10.45" : 71% of Normal
Water Year-To-Date: 32.81"
Oct 1, 2025 to Sep 11, 2026(343 of 346 days covered by obs)
NOAA Normal
46.01"
Departure from Normal
-13.20" : 71% 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