Viewing Station: CO-JF-327 : Arvada 1.1 NW
Jul 28, 2009 - Jun 23, 20252,826 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.05"
June 1-24, 2025(23 of 24 days covered by obs)
NOAA Normal
1.42"
Departure from Normal
0.63" : 144% of Normal
Year-To-Date: 7.06"
Jan 1 to Jun 24, 2025(149 of 175 days covered by obs)
NOAA Normal
9.21"
Departure from Normal
-2.15" : 77% of Normal
Water Year-To-Date: 8.04"
Oct 1, 2024 to Jun 24, 2025(232 of 267 days covered by obs)
NOAA Normal
11.87"
Departure from Normal
-3.83" : 68% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.61
0.52
0.09
Feb
0.80
0.65
0.15
Mar
1.43
1.19
0.24
Apr
2.28
2.17
0.11
May
2.67
2.40
0.27
Jun
1.78
1.78
0.00
Jul
1.89
1.69
0.20
Aug
1.60
1.62
-0.02
Sep
1.34
1.31
0.03
Oct
1.16
1.09
0.07
Nov
0.95
0.82
0.13
Dec
0.55
0.54
0.01
17.06
15.78
1.28