Viewing Station: ND-BH-31 : Bismarck 3.8 NNW
Apr 4, 2012 - Sep 16, 2025649 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.24"
September 1-16, 2025(4 of 16 days covered by obs)
NOAA Normal
0.86"
Departure from Normal
2.38" : 377% of Normal
Year-To-Date: 13.31"
Jan 1 to Sep 16, 2025(31 of 259 days covered by obs)
NOAA Normal
14.73"
Departure from Normal
-1.42" : 90% of Normal
Water Year-To-Date: 13.99"
Oct 1, 2024 to Sep 16, 2025(32 of 351 days covered by obs)
NOAA Normal
17.30"
Departure from Normal
-3.31" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.47
0.44
0.03
Feb
0.45
0.48
-0.03
Mar
0.73
0.75
-0.02
Apr
1.26
1.29
-0.03
May
2.59
2.59
0.00
Jun
3.29
3.41
-0.12
Jul
2.93
3.18
-0.25
Aug
2.15
2.38
-0.23
Sep
1.61
1.74
-0.13
Oct
1.38
1.52
-0.14
Nov
0.62
0.68
-0.06
Dec
0.57
0.62
-0.05
18.05
19.08
-1.03