Viewing Station: CO-JF-617 : Arvada 1.1 ENE
Aug 3, 2025 - Sep 6, 202529 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-8, 2025(6 of 8 days covered by obs)
NOAA Normal
0.36"
Departure from Normal
-0.36" : 0% of Normal
Year-To-Date: 0.78"
Jan 1 to Sep 8, 2025(28 of 251 days covered by obs)
NOAA Normal
13.42"
Departure from Normal
-12.64" : 6% of Normal
Water Year-To-Date: 0.78"
Oct 1, 2024 to Sep 8, 2025(28 of 343 days covered by obs)
NOAA Normal
16.08"
Departure from Normal
-15.30" : 5% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.61
0.53
0.08
Feb
0.80
0.63
0.17
Mar
1.43
1.28
0.15
Apr
2.28
2.14
0.14
May
2.67
2.50
0.17
Jun
1.78
1.68
0.10
Jul
1.89
1.68
0.21
Aug
1.60
1.62
-0.02
Sep
1.34
1.27
0.07
Oct
1.16
1.15
0.01
Nov
0.95
0.81
0.14
Dec
0.55
0.51
0.04
17.06
15.80
1.26