Viewing Station: SD-BK-3 : Brookings 1.4 SW
Aug 3, 2007 - Oct 20, 20255,236 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.08"
October 1-20, 2025(13 of 20 days covered by obs)
NOAA Normal
1.32"
Departure from Normal
-0.24" : 82% of Normal
Year-To-Date: 22.66"
Jan 1 to Oct 20, 2025(246 of 293 days covered by obs)
NOAA Normal
24.05"
Departure from Normal
-1.39" : 94% of Normal
Water Year-To-Date: 1.08"
Oct 1, 2025 to Oct 20, 2025(13 of 20 days covered by obs)
NOAA Normal
1.32"
Departure from Normal
-0.24" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.59
0.47
0.12
Feb
0.72
0.56
0.16
Mar
1.31
1.15
0.16
Apr
2.51
2.22
0.29
May
3.55
3.39
0.16
Jun
4.18
4.20
-0.02
Jul
3.67
3.52
0.15
Aug
3.27
3.19
0.08
Sep
2.93
2.98
-0.05
Oct
2.05
1.99
0.06
Nov
1.02
0.87
0.15
Dec
0.80
0.69
0.11
26.60
25.23
1.37