Viewing Station: SC-OR-22 : Santee 6.9 WSW
Apr 4, 2013 - Sep 20, 20263,753 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.91"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.97"
Departure from Normal
-2.06" : 31% of Normal
Year-To-Date: 30.93"
Jan 1 to Sep 20, 2026(233 of 263 days covered by obs)
NOAA Normal
35.85"
Departure from Normal
-4.92" : 86% of Normal
Water Year-To-Date: 39.70"
Oct 1, 2025 to Sep 20, 2026(320 of 355 days covered by obs)
NOAA Normal
45.76"
Departure from Normal
-6.06" : 87% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.52
3.66
-0.14
Feb
3.47
3.61
-0.14
Mar
3.63
3.72
-0.09
Apr
3.14
3.22
-0.08
May
3.46
3.61
-0.15
Jun
5.08
5.27
-0.19
Jul
5.37
5.54
-0.17
Aug
5.21
5.48
-0.27
Sep
4.45
4.62
-0.17
Oct
3.49
3.59
-0.10
Nov
2.76
2.82
-0.06
Dec
3.66
3.65
0.01
47.24
48.79
-1.55