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Viewing Station:
SC-CR-221 : Seabrook Island 0.2 S
Dec 25, 2020 - Sep 11, 2026
1,559 Total Observations
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Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Climatology
Informational
Educational
Precipitation Normals Comparison
PRISM
Month-To-Date: 1.43"
September 2026
September 1-11, 2026
(
10
of
11
days covered by obs)
PRISM Normal
1.90"
Departure from Normal
-0.47" : 75% of Normal
Year-To-Date: 23.50"
2026
Jan 1 to Sep 11, 2026
(
246
of
254
days covered by obs)
PRISM Normal
35.20"
Departure from Normal
-11.70" : 67% of Normal
Water Year-To-Date: 32.10"
Oct 2025 - Sept 2026
Oct 1, 2025 to Sep 11, 2026
(
336
of
346
days covered by obs)
PRISM Normal
45.75"
Departure from Normal
-13.65" : 70% of Normal
Month
PRISM Normals
Jan
3.43
Feb
3.01
Mar
3.42
Apr
3.10
May
2.95
Jun
5.05
Jul
5.81
Aug
6.53
Sep
5.19
Oct
4.37
Nov
2.74
Dec
3.44
49.04