Viewing Station: SC-CR-114 : Charleston 5.9 ESE
Apr 27, 2017 - Sep 10, 20261,741 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.05"
September 1-10, 2026(10 of 10 days covered by obs)
PRISM Normal
1.82"
Departure from Normal
-1.77" : 3% of Normal
Year-To-Date: 19.57"
Jan 1 to Sep 10, 2026(241 of 253 days covered by obs)
PRISM Normal
34.28"
Departure from Normal
-14.71" : 57% of Normal
Water Year-To-Date: 28.69"
Oct 1, 2025 to Sep 10, 2026(330 of 345 days covered by obs)
PRISM Normal
45.17"
Departure from Normal
-16.48" : 64% of Normal
MonthPRISM Normals
Jan
3.50
Feb
3.12
Mar
3.41
Apr
3.11
May
2.80
Jun
4.86
Jul
5.43
Aug
6.23
Sep
5.45
Oct
4.55
Nov
2.90
Dec
3.44
48.80