Viewing Station: SD-LK-13 : Madison 0.8 NE
Aug 18, 2023 - Sep 13, 2026404 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.90"
September 1-13, 2026(13 of 13 days covered by obs)
NOAA Normal
1.29"
Departure from Normal
-0.39" : 70% of Normal
Year-To-Date: 16.21"
Jan 1 to Sep 13, 2026(142 of 256 days covered by obs)
NOAA Normal
20.77"
Departure from Normal
-4.56" : 78% of Normal
Water Year-To-Date: 18.90"
Oct 1, 2025 to Sep 13, 2026(176 of 348 days covered by obs)
NOAA Normal
24.58"
Departure from Normal
-5.68" : 77% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.53
0.51
0.02
Feb
0.74
0.70
0.04
Mar
1.33
1.26
0.07
Apr
2.61
2.75
-0.14
May
3.58
3.68
-0.10
Jun
4.10
4.02
0.08
Jul
3.34
3.36
-0.02
Aug
3.25
3.28
-0.03
Sep
2.98
3.06
-0.08
Oct
2.10
2.05
0.05
Nov
0.99
0.91
0.08
Dec
0.72
0.74
-0.02
26.27
26.32
-0.05