Viewing Station: SD-ML-7 : White River 17.1 NW
Jan 28, 2019 - Apr 16, 20262,608 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.88"
April 1-16, 2026(16 of 16 days covered by obs)
NOAA Normal
1.21"
Departure from Normal
-0.33" : 73% of Normal
Year-To-Date: 1.95"
Jan 1 to Apr 16, 2026(106 of 106 days covered by obs)
NOAA Normal
3.32"
Departure from Normal
-1.37" : 59% of Normal
Water Year-To-Date: 3.34"
Oct 1, 2025 to Apr 16, 2026(198 of 198 days covered by obs)
NOAA Normal
6.00"
Departure from Normal
-2.66" : 56% 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