Viewing Station: CO-MT-49 : Montrose 1.5 ESE
Aug 13, 2017 - Sep 30, 20261,846 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.09"
September 1-30, 2026(19 of 30 days covered by obs)
NOAA Normal
1.22"
Departure from Normal
2.87" : 335% of Normal
Year-To-Date: 4.74"
Jan 1 to Sep 30, 2026(30 of 273 days covered by obs)
NOAA Normal
7.38"
Departure from Normal
-2.64" : 64% of Normal
Water Year-To-Date: 7.70"
Oct 1, 2025 to Sep 30, 2026(98 of 365 days covered by obs)
NOAA Normal
9.63"
Departure from Normal
-1.93" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.52
0.66
-0.14
Feb
0.49
0.69
-0.20
Mar
0.71
0.83
-0.12
Apr
0.80
0.90
-0.10
May
0.91
0.96
-0.05
Jun
0.50
0.47
0.03
Jul
1.06
1.06
0.00
Aug
1.17
1.15
0.02
Sep
1.22
1.33
-0.11
Oct
1.02
1.18
-0.16
Nov
0.62
0.74
-0.12
Dec
0.61
0.73
-0.12
9.63
10.70
-1.07