Viewing Station: SC-YR-47 : Rock Hill 4.8 SSW
Apr 5, 2019 - Mar 22, 20262,346 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.06"
March 1-22, 2026(14 of 22 days covered by obs)
NOAA Normal
2.77"
Departure from Normal
-1.71" : 38% of Normal
Year-To-Date: 4.60"
Jan 1 to Mar 22, 2026(54 of 81 days covered by obs)
NOAA Normal
9.61"
Departure from Normal
-5.01" : 48% of Normal
Water Year-To-Date: 9.95"
Oct 1, 2025 to Mar 22, 2026(127 of 173 days covered by obs)
NOAA Normal
19.53"
Departure from Normal
-9.58" : 51% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.68
3.75
-0.07
Feb
3.16
3.19
-0.03
Mar
3.91
3.99
-0.08
Apr
3.51
3.58
-0.07
May
3.50
3.47
0.03
Jun
3.98
4.13
-0.15
Jul
3.67
3.86
-0.19
Aug
4.10
4.08
0.02
Sep
3.61
3.77
-0.16
Oct
3.09
3.09
0.00
Nov
3.17
3.30
-0.13
Dec
3.66
3.75
-0.09
43.04
43.96
-0.92