Viewing Station: MT-YS-52 : Billings 6.2 W
Mar 28, 2025 - Dec 7, 2025216 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.11"
December 1-9, 2025(7 of 9 days covered by obs)
NOAA Normal
0.17"
Departure from Normal
-0.06" : 66% of Normal
Year-To-Date: 13.79"
Jan 1 to Dec 9, 2025(220 of 343 days covered by obs)
NOAA Normal
14.26"
Departure from Normal
-0.47" : 97% of Normal
Water Year-To-Date: 2.58"
Oct 1, 2025 to Dec 9, 2025(57 of 70 days covered by obs)
NOAA Normal
2.17"
Departure from Normal
0.41" : 119% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.53
0.52
0.01
Feb
0.57
0.55
0.02
Mar
0.90
0.91
-0.01
Apr
1.74
1.78
-0.04
May
2.51
2.41
0.10
Jun
2.32
2.16
0.16
Jul
1.29
1.20
0.09
Aug
0.93
0.81
0.12
Sep
1.30
1.34
-0.04
Oct
1.39
1.49
-0.10
Nov
0.61
0.61
0.00
Dec
0.57
0.61
-0.04
14.66
14.39
0.27