Viewing Station: SC-CR-138 : Charleston 0.3 ESE
Mar 26, 2018 - May 9, 20252,600 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.55"
May 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
0.89"
Departure from Normal
-0.34" : 62% of Normal
Year-To-Date: 8.34"
Jan 1 to May 9, 2025(129 of 129 days covered by obs)
NOAA Normal
13.81"
Departure from Normal
-5.47" : 60% of Normal
Water Year-To-Date: 13.73"
Oct 1, 2024 to May 9, 2025(221 of 221 days covered by obs)
NOAA Normal
24.12"
Departure from Normal
-10.39" : 57% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.25
3.42
-0.17
Feb
3.05
3.11
-0.06
Mar
3.36
3.44
-0.08
Apr
3.26
3.12
0.14
May
3.08
2.93
0.15
Jun
5.38
5.29
0.09
Jul
5.60
5.65
-0.05
Aug
6.28
6.48
-0.20
Sep
5.24
5.41
-0.17
Oct
4.33
4.54
-0.21
Nov
2.77
2.83
-0.06
Dec
3.21
3.52
-0.31
48.81
49.74
-0.93