Viewing Station: CO-JF-546 : Arvada 1.7 SSE
Apr 10, 2021 - Jul 6, 20251,280 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.35"
July 1-7, 2025(2 of 7 days covered by obs)
NOAA Normal
0.43"
Departure from Normal
-0.08" : 82% of Normal
Year-To-Date: 0.49"
Jan 1 to Jul 7, 2025(16 of 188 days covered by obs)
NOAA Normal
10.00"
Departure from Normal
-9.51" : 5% of Normal
Water Year-To-Date: 3.63"
Oct 1, 2024 to Jul 7, 2025(108 of 280 days covered by obs)
NOAA Normal
12.66"
Departure from Normal
-9.03" : 29% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.61
0.56
0.05
Feb
0.80
0.65
0.15
Mar
1.43
1.33
0.10
Apr
2.28
2.18
0.10
May
2.67
2.50
0.17
Jun
1.78
1.69
0.09
Jul
1.89
1.72
0.17
Aug
1.60
1.61
-0.01
Sep
1.34
1.22
0.12
Oct
1.16
1.14
0.02
Nov
0.95
0.83
0.12
Dec
0.55
0.53
0.02
17.06
15.96
1.10