Viewing Station: CO-JF-430 : Arvada 1.4 NNW
May 27, 2014 - Jul 9, 20254,018 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.45"
July 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
0.54"
Departure from Normal
-0.09" : 83% of Normal
Year-To-Date: 10.74"
Jan 1 to Jul 9, 2025(190 of 190 days covered by obs)
NOAA Normal
10.14"
Departure from Normal
0.60" : 106% of Normal
Water Year-To-Date: 13.60"
Oct 1, 2024 to Jul 9, 2025(282 of 282 days covered by obs)
NOAA Normal
12.83"
Departure from Normal
0.77" : 106% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.62
0.52
0.10
Feb
0.81
0.64
0.17
Mar
1.43
1.20
0.23
Apr
2.30
2.16
0.14
May
2.67
2.40
0.27
Jun
1.77
1.74
0.03
Jul
1.87
1.70
0.17
Aug
1.61
1.59
0.02
Sep
1.36
1.32
0.04
Oct
1.18
1.08
0.10
Nov
0.95
0.81
0.14
Dec
0.56
0.54
0.02
17.13
15.70
1.43