Viewing Station: SD-MC-13 : Parker 7.2 N
Apr 14, 2021 - Sep 18, 20251,610 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.51"
September 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
1.67"
Departure from Normal
-1.16" : 30% of Normal
Year-To-Date: 17.66"
Jan 1 to Sep 18, 2025(258 of 261 days covered by obs)
NOAA Normal
21.43"
Departure from Normal
-3.77" : 82% of Normal
Water Year-To-Date: 20.31"
Oct 1, 2024 to Sep 18, 2025(350 of 353 days covered by obs)
NOAA Normal
25.41"
Departure from Normal
-5.10" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.50
0.54
-0.04
Feb
0.76
0.74
0.02
Mar
1.32
1.34
-0.02
Apr
2.86
2.88
-0.02
May
3.69
3.72
-0.03
Jun
4.17
4.17
0.00
Jul
3.07
3.16
-0.09
Aug
3.39
3.31
0.08
Sep
2.79
2.84
-0.05
Oct
2.15
2.26
-0.11
Nov
1.09
1.06
0.03
Dec
0.74
0.79
-0.05
26.53
26.81
-0.28