Viewing Station: SC-DC-75 : Summerville 0.2 N
Mar 23, 2020 - May 12, 20261,529 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.23"
May 1-12, 2026(10 of 12 days covered by obs)
NOAA Normal
1.30"
Departure from Normal
0.93" : 172% of Normal
Year-To-Date: 8.48"
Jan 1 to May 12, 2026(63 of 132 days covered by obs)
NOAA Normal
14.58"
Departure from Normal
-6.10" : 58% of Normal
Water Year-To-Date: 16.32"
Oct 1, 2025 to May 12, 2026(124 of 224 days covered by obs)
NOAA Normal
25.06"
Departure from Normal
-8.74" : 65% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.37
3.50
-0.13
Feb
3.19
3.33
-0.14
Mar
3.46
3.53
-0.07
Apr
3.26
3.21
0.05
May
3.35
3.62
-0.27
Jun
5.65
5.72
-0.07
Jul
5.76
6.28
-0.52
Aug
6.25
6.43
-0.18
Sep
5.01
5.44
-0.43
Oct
4.20
4.21
-0.01
Nov
2.89
2.81
0.08
Dec
3.39
3.61
-0.22
49.78
51.69
-1.91