Viewing Station: CO-WE-66 : Greeley 1.1 ENE
May 11, 1999 - Dec 28, 20255,473 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.24"
December 1-28, 2025(28 of 28 days covered by obs)
NOAA Normal
0.36"
Departure from Normal
-0.12" : 66% of Normal
Year-To-Date: 13.77"
Jan 1 to Dec 28, 2025(357 of 362 days covered by obs)
NOAA Normal
13.82"
Departure from Normal
-0.05" : 100% of Normal
Water Year-To-Date: 0.66"
Oct 1, 2025 to Dec 28, 2025(87 of 89 days covered by obs)
NOAA Normal
1.97"
Departure from Normal
-1.31" : 33% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.33
0.38
-0.05
Feb
0.40
0.39
0.01
Mar
0.77
0.88
-0.11
Apr
1.65
1.68
-0.03
May
2.50
2.55
-0.05
Jun
1.74
1.65
0.09
Jul
1.59
1.41
0.18
Aug
1.63
1.42
0.21
Sep
1.24
1.15
0.09
Oct
1.06
1.07
-0.01
Nov
0.55
0.63
-0.08
Dec
0.40
0.44
-0.04
13.86
13.65
0.21