Viewing Station: MT-YS-27 : Billings 3.2 NNE
Jul 4, 2014 - Jun 9, 20264,005 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.40"
June 1-9, 2026(8 of 9 days covered by obs)
NOAA Normal
0.67"
Departure from Normal
-0.27" : 59% of Normal
Year-To-Date: 4.61"
Jan 1 to Jun 9, 2026(154 of 160 days covered by obs)
NOAA Normal
6.54"
Departure from Normal
-1.93" : 71% of Normal
Water Year-To-Date: 9.00"
Oct 1, 2025 to Jun 9, 2026(246 of 252 days covered by obs)
NOAA Normal
8.97"
Departure from Normal
0.03" : 100% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.51
0.51
0.00
Feb
0.51
0.52
-0.01
Mar
0.86
0.91
-0.05
Apr
1.60
1.79
-0.19
May
2.38
2.37
0.01
Jun
2.25
2.09
0.16
Jul
1.23
1.19
0.04
Aug
0.89
0.85
0.04
Sep
1.24
1.37
-0.13
Oct
1.31
1.45
-0.14
Nov
0.59
0.55
0.04
Dec
0.53
0.57
-0.04
13.90
14.17
-0.27