Viewing Station: SC-CR-281 : Charleston 3.5 SSE
May 26, 2024 - Sep 12, 2026726 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.33"
September 1-12, 2026(12 of 12 days covered by obs)
NOAA Normal
2.11"
Departure from Normal
-1.78" : 16% of Normal
Year-To-Date: 17.10"
Jan 1 to Sep 12, 2026(230 of 255 days covered by obs)
NOAA Normal
35.27"
Departure from Normal
-18.17" : 48% of Normal
Water Year-To-Date: 26.52"
Oct 1, 2025 to Sep 12, 2026(310 of 347 days covered by obs)
NOAA Normal
45.55"
Departure from Normal
-19.03" : 58% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.24
3.48
-0.24
Feb
3.03
3.11
-0.08
Mar
3.35
3.48
-0.13
Apr
3.23
3.11
0.12
May
3.05
2.94
0.11
Jun
5.34
5.10
0.24
Jul
5.62
5.42
0.20
Aug
6.30
6.32
-0.02
Sep
5.28
5.46
-0.18
Oct
4.35
4.69
-0.34
Nov
2.76
2.88
-0.12
Dec
3.17
3.49
-0.32
48.72
49.48
-0.76