Viewing Station: SC-YR-108 : Rock Hill 4.0 NW
Apr 23, 2025 - Sep 16, 2025137 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.61"
September 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
1.93"
Departure from Normal
-1.32" : 32% of Normal
Year-To-Date: 26.98"
Jan 1 to Sep 16, 2025(137 of 259 days covered by obs)
NOAA Normal
31.79"
Departure from Normal
-4.81" : 85% of Normal
Water Year-To-Date: 26.98"
Oct 1, 2024 to Sep 16, 2025(137 of 351 days covered by obs)
NOAA Normal
41.80"
Departure from Normal
-14.82" : 65% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.65
3.72
-0.07
Feb
3.16
3.21
-0.05
Mar
3.93
4.06
-0.13
Apr
3.64
3.63
0.01
May
3.51
3.45
0.06
Jun
4.07
4.16
-0.09
Jul
3.73
3.76
-0.03
Aug
4.17
4.00
0.17
Sep
3.62
3.73
-0.11
Oct
3.11
3.14
-0.03
Nov
3.27
3.32
-0.05
Dec
3.63
3.75
-0.12
43.49
43.93
-0.44