Viewing Station: SC-DC-78 : Summerville 2.0 SW
Dec 24, 2020 - May 18, 20251,322 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.86"
May 1-19, 2025(16 of 19 days covered by obs)
NOAA Normal
2.02"
Departure from Normal
0.84" : 142% of Normal
Year-To-Date: 9.46"
Jan 1 to May 19, 2025(121 of 139 days covered by obs)
NOAA Normal
15.23"
Departure from Normal
-5.77" : 62% of Normal
Water Year-To-Date: 16.60"
Oct 1, 2024 to May 19, 2025(189 of 231 days covered by obs)
NOAA Normal
25.62"
Departure from Normal
-9.02" : 65% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.35
3.51
-0.16
Feb
3.17
3.33
-0.16
Mar
3.43
3.53
-0.10
Apr
3.26
3.21
0.05
May
3.29
3.61
-0.32
Jun
5.63
5.73
-0.10
Jul
5.75
6.25
-0.50
Aug
6.26
6.43
-0.17
Sep
5.04
5.40
-0.36
Oct
4.19
4.19
0.00
Nov
2.84
2.83
0.01
Dec
3.36
3.60
-0.24
49.57
51.62
-2.05