Viewing Station: SD-BR-11 : Aberdeen 1.5 SSW
May 5, 2008 - Oct 28, 20256,235 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.64"
October 1-31, 2025(27 of 31 days covered by obs)
NOAA Normal
1.93"
Departure from Normal
-1.29" : 33% of Normal
Year-To-Date: 26.20"
Jan 1 to Oct 31, 2025(300 of 304 days covered by obs)
NOAA Normal
19.92"
Departure from Normal
6.28" : 132% of Normal
Water Year-To-Date: 0.64"
Oct 1, 2025 to Oct 31, 2025(27 of 31 days covered by obs)
NOAA Normal
1.93"
Departure from Normal
-1.29" : 33% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.52
0.52
0.00
Feb
0.58
0.61
-0.03
Mar
0.89
0.89
0.00
Apr
1.86
1.87
-0.01
May
3.08
3.32
-0.24
Jun
3.58
3.63
-0.05
Jul
3.17
3.26
-0.09
Aug
2.24
2.33
-0.09
Sep
2.07
2.10
-0.03
Oct
1.93
1.92
0.01
Nov
0.69
0.70
-0.01
Dec
0.58
0.60
-0.02
21.19
21.75
-0.56