Viewing Station: SD-ML-7 : White River 17.1 NW
Jan 28, 2019 - Oct 21, 20252,432 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.98"
October 1-22, 2025(21 of 22 days covered by obs)
NOAA Normal
1.16"
Departure from Normal
-0.18" : 85% of Normal
Year-To-Date: 18.06"
Jan 1 to Oct 22, 2025(293 of 295 days covered by obs)
NOAA Normal
18.46"
Departure from Normal
-0.40" : 98% of Normal
Water Year-To-Date: 0.98"
Oct 1, 2025 to Oct 22, 2025(21 of 22 days covered by obs)
NOAA Normal
1.16"
Departure from Normal
-0.18" : 85% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.46
0.45
0.01
Feb
0.60
0.60
0.00
Mar
1.05
1.12
-0.07
Apr
2.26
2.25
0.01
May
3.34
3.44
-0.10
Jun
3.34
3.40
-0.06
Jul
2.50
2.49
0.01
Aug
2.21
2.08
0.13
Sep
1.54
1.50
0.04
Oct
1.63
1.73
-0.10
Nov
0.58
0.60
-0.02
Dec
0.47
0.51
-0.04
19.98
20.17
-0.19