Viewing Station: CO-MT-15 : Montrose 2.9 ESE
Oct 9, 2005 - Sep 7, 20257,158 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.27"
September 1-7, 2025(7 of 7 days covered by obs)
NOAA Normal
0.31"
Departure from Normal
-0.04" : 86% of Normal
Year-To-Date: 4.11"
Jan 1 to Sep 7, 2025(241 of 250 days covered by obs)
NOAA Normal
7.03"
Departure from Normal
-2.92" : 58% of Normal
Water Year-To-Date: 6.46"
Oct 1, 2024 to Sep 7, 2025(329 of 342 days covered by obs)
NOAA Normal
9.46"
Departure from Normal
-3.00" : 68% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.58
0.67
-0.09
Feb
0.55
0.68
-0.13
Mar
0.76
0.88
-0.12
Apr
0.86
0.99
-0.13
May
0.97
0.90
0.07
Jun
0.55
0.46
0.09
Jul
1.19
1.00
0.19
Aug
1.26
1.14
0.12
Sep
1.34
1.28
0.06
Oct
1.08
1.21
-0.13
Nov
0.68
0.76
-0.08
Dec
0.67
0.73
-0.06
10.49
10.70
-0.21