Viewing Station: MT-SG-10 : Big Timber 11.3 NNE
May 12, 2020 - Jun 20, 2025217 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.79"
June 1-21, 2025(9 of 21 days covered by obs)
NOAA Normal
1.65"
Departure from Normal
0.14" : 108% of Normal
Year-To-Date: 6.66"
Jan 1 to Jun 21, 2025(22 of 172 days covered by obs)
NOAA Normal
6.99"
Departure from Normal
-0.33" : 95% of Normal
Water Year-To-Date: 6.87"
Oct 1, 2024 to Jun 21, 2025(23 of 264 days covered by obs)
NOAA Normal
9.01"
Departure from Normal
-2.14" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.38
0.51
-0.13
Feb
0.43
0.54
-0.11
Mar
0.70
0.89
-0.19
Apr
1.42
1.87
-0.45
May
2.41
3.05
-0.64
Jun
2.36
2.87
-0.51
Jul
1.42
1.60
-0.18
Aug
1.11
1.21
-0.10
Sep
1.13
1.36
-0.23
Oct
0.99
1.33
-0.34
Nov
0.58
0.67
-0.09
Dec
0.45
0.60
-0.15
13.38
16.50
-3.12