Viewing Station: CO-WE-509 : Greeley 1.2 WSW
Sep 24, 2016 - Aug 15, 2026505 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.11"
August 1-15, 2026(3 of 15 days covered by obs)
NOAA Normal
0.79"
Departure from Normal
-0.68" : 14% of Normal
Year-To-Date: 3.76"
Jan 1 to Aug 15, 2026(66 of 227 days covered by obs)
NOAA Normal
9.90"
Departure from Normal
-6.14" : 38% of Normal
Water Year-To-Date: 4.36"
Oct 1, 2025 to Aug 15, 2026(103 of 319 days covered by obs)
NOAA Normal
11.96"
Departure from Normal
-7.60" : 36% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.34
0.39
-0.05
Feb
0.42
0.41
0.01
Mar
0.81
0.90
-0.09
Apr
1.72
1.74
-0.02
May
2.50
2.54
-0.04
Jun
1.74
1.62
0.12
Jul
1.58
1.45
0.13
Aug
1.63
1.39
0.24
Sep
1.24
1.16
0.08
Oct
1.06
1.12
-0.06
Nov
0.58
0.64
-0.06
Dec
0.42
0.46
-0.04
14.04
13.82
0.22