Viewing Station: MT-RT-5 : Poplar 20.4 N
Jun 3, 2014 - Sep 20, 20264,549 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.55"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
0.67"
Departure from Normal
0.88" : 230% of Normal
Year-To-Date: 12.95"
Jan 1 to Sep 20, 2026(263 of 263 days covered by obs)
NOAA Normal
11.56"
Departure from Normal
1.39" : 112% of Normal
Water Year-To-Date: 13.83"
Oct 1, 2025 to Sep 20, 2026(355 of 355 days covered by obs)
NOAA Normal
13.19"
Departure from Normal
0.64" : 105% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.33
0.36
-0.03
Feb
0.25
0.30
-0.05
Mar
0.50
0.52
-0.02
Apr
0.90
1.01
-0.11
May
2.15
2.15
0.00
Jun
3.17
3.12
0.05
Jul
2.23
2.42
-0.19
Aug
1.36
1.43
-0.07
Sep
1.01
1.12
-0.11
Oct
0.85
0.89
-0.04
Nov
0.43
0.41
0.02
Dec
0.35
0.37
-0.02
13.53
14.10
-0.57