Viewing Station: SC-YR-103 : Fort Mill 0.6 WNW
Dec 19, 2023 - Sep 17, 20261,090 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.45"
September 1-17, 2026(17 of 17 days covered by obs)
NOAA Normal
2.09"
Departure from Normal
-1.64" : 22% of Normal
Year-To-Date: 23.39"
Jan 1 to Sep 17, 2026(259 of 260 days covered by obs)
NOAA Normal
31.73"
Departure from Normal
-8.34" : 74% of Normal
Water Year-To-Date: 28.46"
Oct 1, 2025 to Sep 17, 2026(351 of 352 days covered by obs)
NOAA Normal
41.65"
Departure from Normal
-13.19" : 68% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.63
3.77
-0.14
Feb
3.12
3.26
-0.14
Mar
3.86
4.10
-0.24
Apr
3.56
3.66
-0.10
May
3.56
3.50
0.06
Jun
4.10
4.18
-0.08
Jul
3.77
3.89
-0.12
Aug
4.04
4.12
-0.08
Sep
3.69
3.83
-0.14
Oct
3.11
3.22
-0.11
Nov
3.22
3.30
-0.08
Dec
3.59
3.80
-0.21
43.25
44.63
-1.38