Viewing Station: SC-CR-183 : Charleston 4.0 NW
Jul 26, 2019 - Aug 18, 20252,039 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.33"
August 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
3.64"
Departure from Normal
1.69" : 146% of Normal
Year-To-Date: 30.59"
Jan 1 to Aug 18, 2025(229 of 230 days covered by obs)
NOAA Normal
30.75"
Departure from Normal
-0.16" : 99% of Normal
Water Year-To-Date: 35.82"
Oct 1, 2024 to Aug 18, 2025(321 of 322 days covered by obs)
NOAA Normal
41.02"
Departure from Normal
-5.20" : 87% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.26
3.47
-0.21
Feb
3.06
3.17
-0.11
Mar
3.34
3.44
-0.10
Apr
3.25
3.22
0.03
May
3.11
3.12
-0.01
Jun
5.45
5.67
-0.22
Jul
5.64
6.25
-0.61
Aug
6.27
6.92
-0.65
Sep
5.20
5.56
-0.36
Oct
4.30
4.40
-0.10
Nov
2.75
2.84
-0.09
Dec
3.22
3.58
-0.36
48.85
51.64
-2.79