Viewing Station: SC-CR-210 : Charleston 3.8 NW
Dec 22, 2020 - Aug 18, 20251,562 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.56"
August 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
3.64"
Departure from Normal
1.92" : 153% of Normal
Year-To-Date: 27.53"
Jan 1 to Aug 18, 2025(215 of 230 days covered by obs)
NOAA Normal
30.82"
Departure from Normal
-3.29" : 89% of Normal
Water Year-To-Date: 32.32"
Oct 1, 2024 to Aug 18, 2025(306 of 322 days covered by obs)
NOAA Normal
41.08"
Departure from Normal
-8.76" : 79% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.27
3.46
-0.19
Feb
3.06
3.17
-0.11
Mar
3.34
3.45
-0.11
Apr
3.25
3.22
0.03
May
3.11
3.12
-0.01
Jun
5.48
5.67
-0.19
Jul
5.67
6.17
-0.50
Aug
6.27
6.87
-0.60
Sep
5.18
5.53
-0.35
Oct
4.28
4.40
-0.12
Nov
2.74
2.84
-0.10
Dec
3.24
3.57
-0.33
48.89
51.47
-2.58