Viewing Station: CO-JF-240 : Arvada 3.8 W
Sep 21, 2004 - Jul 24, 20267,854 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.52"
July 1-24, 2026(24 of 24 days covered by obs)
NOAA Normal
1.40"
Departure from Normal
-0.88" : 37% of Normal
Year-To-Date: 6.48"
Jan 1 to Jul 24, 2026(205 of 205 days covered by obs)
NOAA Normal
11.11"
Departure from Normal
-4.63" : 58% of Normal
Water Year-To-Date: 7.93"
Oct 1, 2025 to Jul 24, 2026(297 of 297 days covered by obs)
NOAA Normal
13.82"
Departure from Normal
-5.89" : 57% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.63
0.57
0.06
Feb
0.75
0.69
0.06
Mar
1.56
1.38
0.18
Apr
2.39
2.34
0.05
May
2.60
2.49
0.11
Jun
1.78
1.68
0.10
Jul
1.81
1.65
0.16
Aug
1.74
1.70
0.04
Sep
1.39
1.38
0.01
Oct
1.20
1.18
0.02
Nov
0.91
0.86
0.05
Dec
0.60
0.58
0.02
17.36
16.50
0.86