Viewing Station: SD-BK-56 : Brookings 6.5 NNW
May 25, 2021 - Jul 17, 20251,257 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.31"
July 1-19, 2025(17 of 19 days covered by obs)
NOAA Normal
2.25"
Departure from Normal
-0.94" : 58% of Normal
Year-To-Date: 15.09"
Jan 1 to Jul 19, 2025(198 of 200 days covered by obs)
NOAA Normal
14.81"
Departure from Normal
0.28" : 102% of Normal
Water Year-To-Date: 18.29"
Oct 1, 2024 to Jul 19, 2025(290 of 292 days covered by obs)
NOAA Normal
18.63"
Departure from Normal
-0.34" : 98% 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