Viewing Station: CO-JF-145 : Arvada 2.7 NNE
Oct 8, 2003 - Aug 13, 20123,040 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
June 1-10, 2026(0 of 10 days covered by obs)
NOAA Normal
0.57"
Departure from Normal
-0.57" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Jun 10, 2026(0 of 161 days covered by obs)
NOAA Normal
8.07"
Departure from Normal
-8.07" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2025 to Jun 10, 2026(0 of 253 days covered by obs)
NOAA Normal
10.66"
Departure from Normal
-10.66" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.59
0.51
0.08
Feb
0.76
0.61
0.15
Mar
1.31
1.27
0.04
Apr
2.23
2.11
0.12
May
2.61
2.55
0.06
Jun
1.70
1.64
0.06
Jul
1.81
1.62
0.19
Aug
1.56
1.63
-0.07
Sep
1.31
1.21
0.10
Oct
1.16
1.14
0.02
Nov
0.88
0.80
0.08
Dec
0.55
0.49
0.06
16.47
15.58
0.89