Viewing Station: CO-JF-457 : Arvada 3.5 WNW
Sep 1, 2016 - Feb 18, 20263,456 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.04"
February 1-18, 2026(15 of 18 days covered by obs)
NOAA Normal
0.50"
Departure from Normal
-0.46" : 8% of Normal
Year-To-Date: 0.50"
Jan 1 to Feb 18, 2026(46 of 49 days covered by obs)
NOAA Normal
1.12"
Departure from Normal
-0.62" : 44% of Normal
Water Year-To-Date: 1.85"
Oct 1, 2025 to Feb 18, 2026(138 of 141 days covered by obs)
NOAA Normal
3.83"
Departure from Normal
-1.98" : 48% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.63
0.56
0.07
Feb
0.77
0.70
0.07
Mar
1.50
1.36
0.14
Apr
2.33
2.28
0.05
May
2.61
2.46
0.15
Jun
1.80
1.68
0.12
Jul
1.85
1.68
0.17
Aug
1.67
1.64
0.03
Sep
1.40
1.39
0.01
Oct
1.20
1.18
0.02
Nov
0.93
0.92
0.01
Dec
0.57
0.62
-0.05
17.26
16.47
0.79