Viewing Station: SD-BK-9 : Bruce 4.1 NE
Jun 24, 2007 - Sep 15, 20266,529 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.61"
September 1-15, 2026(15 of 15 days covered by obs)
NOAA Normal
1.42"
Departure from Normal
0.19" : 114% of Normal
Year-To-Date: 18.21"
Jan 1 to Sep 15, 2026(258 of 258 days covered by obs)
NOAA Normal
20.64"
Departure from Normal
-2.43" : 88% of Normal
Water Year-To-Date: 21.51"
Oct 1, 2025 to Sep 15, 2026(350 of 350 days covered by obs)
NOAA Normal
24.43"
Departure from Normal
-2.92" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.57
0.58
-0.01
Feb
0.66
0.59
0.07
Mar
1.26
1.26
0.00
Apr
2.40
2.47
-0.07
May
3.40
3.44
-0.04
Jun
4.09
4.25
-0.16
Jul
3.60
3.47
0.13
Aug
3.24
3.05
0.19
Sep
2.83
2.91
-0.08
Oct
2.07
2.13
-0.06
Nov
0.97
0.97
0.00
Dec
0.75
0.77
-0.02
25.84
25.89
-0.05