Viewing Station: SC-DC-78 : Summerville 2.0 SW
Dec 24, 2020 - Sep 16, 20251,426 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.18"
September 1-16, 2025(13 of 16 days covered by obs)
NOAA Normal
2.69"
Departure from Normal
-1.51" : 44% of Normal
Year-To-Date: 42.67"
Jan 1 to Sep 16, 2025(225 of 259 days covered by obs)
NOAA Normal
36.83"
Departure from Normal
5.84" : 116% of Normal
Water Year-To-Date: 49.81"
Oct 1, 2024 to Sep 16, 2025(293 of 351 days covered by obs)
NOAA Normal
47.22"
Departure from Normal
2.59" : 105% 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