Viewing Station: CO-JF-251 : Arvada 3.3 NNW
Jul 15, 2001 - Jul 6, 20265,419 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.13"
July 1-6, 2026(6 of 6 days covered by obs)
NOAA Normal
0.36"
Departure from Normal
-0.23" : 36% of Normal
Year-To-Date: 4.43"
Jan 1 to Jul 6, 2026(186 of 187 days covered by obs)
NOAA Normal
9.96"
Departure from Normal
-5.53" : 44% of Normal
Water Year-To-Date: 5.48"
Oct 1, 2025 to Jul 6, 2026(276 of 279 days covered by obs)
NOAA Normal
12.65"
Departure from Normal
-7.17" : 43% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.62
0.52
0.10
Feb
0.81
0.63
0.18
Mar
1.43
1.25
0.18
Apr
2.30
2.12
0.18
May
2.67
2.43
0.24
Jun
1.77
1.69
0.08
Jul
1.87
1.70
0.17
Aug
1.61
1.51
0.10
Sep
1.36
1.29
0.07
Oct
1.18
1.12
0.06
Nov
0.95
0.75
0.20
Dec
0.56
0.52
0.04
17.13
15.53
1.60