Viewing Station: SC-DC-56 : Summerville 3.2 WNW
Mar 16, 2018 - Aug 19, 20251,346 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.49"
August 1-20, 2025(18 of 20 days covered by obs)
NOAA Normal
4.02"
Departure from Normal
1.47" : 137% of Normal
Year-To-Date: 30.53"
Jan 1 to Aug 20, 2025(202 of 232 days covered by obs)
NOAA Normal
31.99"
Departure from Normal
-1.46" : 95% of Normal
Water Year-To-Date: 30.53"
Oct 1, 2024 to Aug 20, 2025(202 of 324 days covered by obs)
NOAA Normal
42.41"
Departure from Normal
-11.88" : 72% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.37
3.51
-0.14
Feb
3.19
3.35
-0.16
Mar
3.46
3.53
-0.07
Apr
3.25
3.21
0.04
May
3.34
3.65
-0.31
Jun
5.62
5.71
-0.09
Jul
5.74
6.14
-0.40
Aug
6.23
6.36
-0.13
Sep
4.95
5.34
-0.39
Oct
4.15
4.18
-0.03
Nov
2.89
2.84
0.05
Dec
3.38
3.59
-0.21
49.57
51.41
-1.84