Viewing Station: SC-CR-251 : Johns Island 1.4 NNW
Jun 30, 2022 - Aug 18, 20251,056 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 10.77"
August 1-20, 2025(18 of 20 days covered by obs)
NOAA Normal
4.07"
Departure from Normal
6.70" : 265% of Normal
Year-To-Date: 34.35"
Jan 1 to Aug 20, 2025(229 of 232 days covered by obs)
NOAA Normal
30.97"
Departure from Normal
3.38" : 111% of Normal
Water Year-To-Date: 40.05"
Oct 1, 2024 to Aug 20, 2025(321 of 324 days covered by obs)
NOAA Normal
41.20"
Departure from Normal
-1.15" : 97% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.24
3.49
-0.25
Feb
3.04
3.13
-0.09
Mar
3.34
3.48
-0.14
Apr
3.22
3.18
0.04
May
3.06
3.03
0.03
Jun
5.36
5.42
-0.06
Jul
5.64
5.82
-0.18
Aug
6.31
6.55
-0.24
Sep
5.23
5.47
-0.24
Oct
4.31
4.59
-0.28
Nov
2.73
2.87
-0.14
Dec
3.19
3.52
-0.33
48.67
50.55
-1.88