Viewing Station: MT-RT-5 : Poplar 20.4 N
Jun 3, 2014 - May 18, 20264,420 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.18"
May 1-18, 2026(18 of 18 days covered by obs)
NOAA Normal
1.25"
Departure from Normal
-1.07" : 14% of Normal
Year-To-Date: 1.57"
Jan 1 to May 18, 2026(138 of 138 days covered by obs)
NOAA Normal
3.23"
Departure from Normal
-1.66" : 49% of Normal
Water Year-To-Date: 2.45"
Oct 1, 2025 to May 18, 2026(230 of 230 days covered by obs)
NOAA Normal
4.86"
Departure from Normal
-2.41" : 50% 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