Viewing Station: SC-AK-51 : Aiken 8.6 SE
Jun 1, 2013 - May 30, 20263,916 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 6.60"
May 1-30, 2026(30 of 30 days covered by obs)
NOAA Normal
3.25"
Departure from Normal
3.35" : 203% of Normal
Year-To-Date: 15.57"
Jan 1 to May 30, 2026(127 of 150 days covered by obs)
NOAA Normal
18.34"
Departure from Normal
-2.77" : 85% of Normal
Water Year-To-Date: 21.30"
Oct 1, 2025 to May 30, 2026(217 of 242 days covered by obs)
NOAA Normal
28.16"
Departure from Normal
-6.86" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.15
4.39
-0.24
Feb
3.67
3.86
-0.19
Mar
4.11
4.42
-0.31
Apr
3.16
3.35
-0.19
May
3.36
3.39
-0.03
Jun
4.90
5.25
-0.35
Jul
4.96
5.03
-0.07
Aug
4.84
5.09
-0.25
Sep
3.95
4.20
-0.25
Oct
2.75
2.90
-0.15
Nov
2.98
3.16
-0.18
Dec
4.09
4.20
-0.11
46.92
49.24
-2.32