Viewing Station: SC-DC-55 : Summerville 5.7 SSE
Mar 2, 2018 - Aug 18, 20252,510 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.39"
August 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
3.64"
Departure from Normal
1.75" : 148% of Normal
Year-To-Date: 28.23"
Jan 1 to Aug 18, 2025(230 of 230 days covered by obs)
NOAA Normal
31.31"
Departure from Normal
-3.08" : 90% of Normal
Water Year-To-Date: 32.72"
Oct 1, 2024 to Aug 18, 2025(322 of 322 days covered by obs)
NOAA Normal
41.62"
Departure from Normal
-8.90" : 79% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.32
3.51
-0.19
Feb
3.13
3.26
-0.13
Mar
3.39
3.49
-0.10
Apr
3.26
3.25
0.01
May
3.23
3.43
-0.20
Jun
5.60
5.86
-0.26
Jul
5.74
6.56
-0.82
Aug
6.27
6.82
-0.55
Sep
5.10
5.55
-0.45
Oct
4.21
4.23
-0.02
Nov
2.79
2.85
-0.06
Dec
3.31
3.63
-0.32
49.35
52.44
-3.09