Viewing Station: SC-RC-134 : Columbia 5.7 WSW
Mar 15, 2021 - May 29, 20261,401 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.27"
May 1-30, 2026(22 of 30 days covered by obs)
NOAA Normal
3.26"
Departure from Normal
2.01" : 162% of Normal
Year-To-Date: 11.76"
Jan 1 to May 30, 2026(104 of 150 days covered by obs)
NOAA Normal
16.96"
Departure from Normal
-5.20" : 69% of Normal
Water Year-To-Date: 16.48"
Oct 1, 2025 to May 30, 2026(169 of 242 days covered by obs)
NOAA Normal
26.80"
Departure from Normal
-10.32" : 61% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.68
3.79
-0.11
Feb
3.38
3.50
-0.12
Mar
3.74
4.05
-0.31
Apr
2.90
2.99
-0.09
May
3.37
3.36
0.01
Jun
4.67
4.84
-0.17
Jul
4.64
4.75
-0.11
Aug
4.76
4.82
-0.06
Sep
4.10
4.15
-0.05
Oct
3.25
3.43
-0.18
Nov
2.87
2.99
-0.12
Dec
3.72
3.82
-0.10
45.08
46.49
-1.41