Viewing Station: SD-BK-56 : Brookings 6.5 NNW
May 25, 2021 - May 24, 20261,519 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.66"
May 1-24, 2026(24 of 24 days covered by obs)
NOAA Normal
2.69"
Departure from Normal
-2.03" : 24% of Normal
Year-To-Date: 3.52"
Jan 1 to May 24, 2026(144 of 144 days covered by obs)
NOAA Normal
7.64"
Departure from Normal
-4.12" : 46% of Normal
Water Year-To-Date: 6.39"
Oct 1, 2025 to May 24, 2026(235 of 236 days covered by obs)
NOAA Normal
11.46"
Departure from Normal
-5.07" : 56% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.58
0.51
0.07
Feb
0.68
0.59
0.09
Mar
1.26
1.20
0.06
Apr
2.43
2.35
0.08
May
3.48
3.43
0.05
Jun
4.13
4.22
-0.09
Jul
3.67
3.50
0.17
Aug
3.26
3.13
0.13
Sep
2.90
2.96
-0.06
Oct
2.06
2.07
-0.01
Nov
0.98
0.91
0.07
Dec
0.78
0.72
0.06
26.21
25.59
0.62