Viewing Station: SD-MP-9 : Long Lake 3.1 WSW
Apr 1, 2022 - Dec 15, 20251,356 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.35"
December 1-15, 2025(15 of 15 days covered by obs)
NOAA Normal
0.28"
Departure from Normal
0.07" : 127% of Normal
Year-To-Date: 24.06"
Jan 1 to Dec 15, 2025(349 of 349 days covered by obs)
NOAA Normal
20.56"
Departure from Normal
3.50" : 117% of Normal
Water Year-To-Date: 2.75"
Oct 1, 2025 to Dec 15, 2025(76 of 76 days covered by obs)
NOAA Normal
2.66"
Departure from Normal
0.09" : 104% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.46
0.46
0.00
Feb
0.57
0.54
0.03
Mar
0.90
0.88
0.02
Apr
1.63
1.54
0.09
May
3.11
3.16
-0.05
Jun
3.57
3.71
-0.14
Jul
3.15
3.24
-0.09
Aug
2.42
2.50
-0.08
Sep
2.09
2.16
-0.07
Oct
1.78
1.78
0.00
Nov
0.60
0.61
-0.01
Dec
0.57
0.54
0.03
20.85
21.12
-0.27