Viewing Station: CO-JF-430 : Arvada 1.4 NNW
May 27, 2014 - Mar 23, 20264,270 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.93"
March 1-25, 2026(23 of 25 days covered by obs)
NOAA Normal
1.15"
Departure from Normal
-0.22" : 81% of Normal
Year-To-Date: 1.35"
Jan 1 to Mar 25, 2026(82 of 84 days covered by obs)
NOAA Normal
2.58"
Departure from Normal
-1.23" : 52% of Normal
Water Year-To-Date: 2.68"
Oct 1, 2025 to Mar 25, 2026(173 of 176 days covered by obs)
NOAA Normal
5.27"
Departure from Normal
-2.59" : 51% 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