Viewing Station: SC-CR-173 : Charleston 6.6 NW
Mar 28, 2019 - Sep 15, 20251,387 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.69"
September 1-15, 2025(12 of 15 days covered by obs)
NOAA Normal
2.57"
Departure from Normal
1.12" : 144% of Normal
Year-To-Date: 39.32"
Jan 1 to Sep 15, 2025(182 of 258 days covered by obs)
NOAA Normal
36.22"
Departure from Normal
3.10" : 109% of Normal
Water Year-To-Date: 42.12"
Oct 1, 2024 to Sep 15, 2025(239 of 350 days covered by obs)
NOAA Normal
46.46"
Departure from Normal
-4.34" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.29
3.51
-0.22
Feb
3.08
3.22
-0.14
Mar
3.34
3.46
-0.12
Apr
3.25
3.27
-0.02
May
3.13
3.27
-0.14
Jun
5.55
5.81
-0.26
Jul
5.72
6.36
-0.64
Aug
6.29
6.96
-0.67
Sep
5.14
5.60
-0.46
Oct
4.24
4.33
-0.09
Nov
2.74
2.86
-0.12
Dec
3.26
3.60
-0.34
49.03
52.25
-3.22