Viewing Station: SD-MC-15 : Parker 9.7 N
Aug 3, 2022 - Sep 9, 2025742 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.03"
September 1-18, 2025(9 of 18 days covered by obs)
NOAA Normal
1.69"
Departure from Normal
-1.66" : 2% of Normal
Year-To-Date: 16.12"
Jan 1 to Sep 18, 2025(164 of 261 days covered by obs)
NOAA Normal
21.48"
Departure from Normal
-5.36" : 75% of Normal
Water Year-To-Date: 18.82"
Oct 1, 2024 to Sep 18, 2025(249 of 353 days covered by obs)
NOAA Normal
25.45"
Departure from Normal
-6.63" : 74% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.51
0.53
-0.02
Feb
0.76
0.74
0.02
Mar
1.32
1.33
-0.01
Apr
2.86
2.88
-0.02
May
3.70
3.71
-0.01
Jun
4.18
4.16
0.02
Jul
3.08
3.20
-0.12
Aug
3.38
3.31
0.07
Sep
2.81
2.87
-0.06
Oct
2.15
2.24
-0.09
Nov
1.08
1.05
0.03
Dec
0.74
0.79
-0.05
26.57
26.81
-0.24