Viewing Station: MT-YS-52 : Billings 6.2 W
Mar 28, 2025 - May 10, 202543 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.59"
May 1-11, 2025(9 of 11 days covered by obs)
NOAA Normal
0.89"
Departure from Normal
-0.30" : 66% of Normal
Year-To-Date: 4.26"
Jan 1 to May 11, 2025(43 of 131 days covered by obs)
NOAA Normal
4.63"
Departure from Normal
-0.37" : 92% of Normal
Water Year-To-Date: 4.26"
Oct 1, 2024 to May 11, 2025(43 of 223 days covered by obs)
NOAA Normal
7.20"
Departure from Normal
-2.94" : 59% 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