Viewing Station: SD-BR-23 : Aberdeen 7.5 SE
May 26, 2011 - Oct 27, 20232,445 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-15, 2025(0 of 15 days covered by obs)
NOAA Normal
1.05"
Departure from Normal
-1.05" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Sep 15, 2025(0 of 258 days covered by obs)
NOAA Normal
17.04"
Departure from Normal
-17.04" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2024 to Sep 15, 2025(0 of 350 days covered by obs)
NOAA Normal
20.28"
Departure from Normal
-20.28" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.53
0.51
0.02
Feb
0.57
0.59
-0.02
Mar
0.89
0.90
-0.01
Apr
1.88
1.92
-0.04
May
3.06
3.29
-0.23
Jun
3.60
3.67
-0.07
Jul
3.23
3.27
-0.04
Aug
2.23
2.32
-0.09
Sep
2.10
2.12
-0.02
Oct
1.97
1.97
0.00
Nov
0.69
0.70
-0.01
Dec
0.58
0.61
-0.03
21.33
21.87
-0.54