Viewing Station: CO-JF-555 : Arvada 0.7 NNE
Jan 1, 2022 - May 11, 2025994 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.10"
May 1-13, 2025(9 of 13 days covered by obs)
NOAA Normal
1.12"
Departure from Normal
0.98" : 188% of Normal
Year-To-Date: 6.00"
Jan 1 to May 13, 2025(99 of 133 days covered by obs)
NOAA Normal
6.24"
Departure from Normal
-0.24" : 96% of Normal
Water Year-To-Date: 8.84"
Oct 1, 2024 to May 13, 2025(175 of 225 days covered by obs)
NOAA Normal
8.90"
Departure from Normal
-0.06" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.61
0.53
0.08
Feb
0.80
0.63
0.17
Mar
1.43
1.24
0.19
Apr
2.28
2.14
0.14
May
2.67
2.44
0.23
Jun
1.78
1.72
0.06
Jul
1.89
1.69
0.20
Aug
1.60
1.59
0.01
Sep
1.34
1.30
0.04
Oct
1.16
1.12
0.04
Nov
0.95
0.79
0.16
Dec
0.55
0.53
0.02
17.06
15.72
1.34