Viewing Station: CO-PK-67 : Guffey 5.5 W
Jul 6, 2004 - Sep 20, 20267,498 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.31"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
0.81"
Departure from Normal
0.50" : 162% of Normal
Year-To-Date: 11.85"
Jan 1 to Sep 20, 2026(263 of 263 days covered by obs)
NOAA Normal
10.84"
Departure from Normal
1.01" : 109% of Normal
Water Year-To-Date: 13.44"
Oct 1, 2025 to Sep 20, 2026(355 of 355 days covered by obs)
NOAA Normal
12.52"
Departure from Normal
0.92" : 107% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.41
0.50
-0.09
Feb
0.47
0.66
-0.19
Mar
0.83
0.98
-0.15
Apr
1.21
1.44
-0.23
May
1.43
1.56
-0.13
Jun
1.07
1.12
-0.05
Jul
2.35
2.67
-0.32
Aug
2.26
2.82
-0.56
Sep
1.21
1.37
-0.16
Oct
0.79
0.83
-0.04
Nov
0.46
0.67
-0.21
Dec
0.43
0.58
-0.15
12.92
15.20
-2.28