Viewing Station: SC-YR-72 : Rock Hill 3.2 SSW
Oct 18, 2019 - May 9, 20252,006 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.72"
May 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
1.02"
Departure from Normal
2.70" : 366% of Normal
Year-To-Date: 14.11"
Jan 1 to May 9, 2025(129 of 129 days covered by obs)
NOAA Normal
15.27"
Departure from Normal
-1.16" : 92% of Normal
Water Year-To-Date: 20.91"
Oct 1, 2024 to May 9, 2025(221 of 221 days covered by obs)
NOAA Normal
25.19"
Departure from Normal
-4.28" : 83% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.66
3.73
-0.07
Feb
3.14
3.18
-0.04
Mar
3.91
3.99
-0.08
Apr
3.54
3.60
-0.06
May
3.50
3.47
0.03
Jun
3.98
4.15
-0.17
Jul
3.66
3.84
-0.18
Aug
4.10
4.03
0.07
Sep
3.61
3.75
-0.14
Oct
3.09
3.09
0.00
Nov
3.19
3.30
-0.11
Dec
3.64
3.73
-0.09
43.02
43.86
-0.84