Viewing Station: CO-WE-43 : Greeley 10.5 SSE
May 19, 2004 - Sep 6, 20257,777 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
September 1-8, 2025(6 of 8 days covered by obs)
NOAA Normal
0.34"
Departure from Normal
-0.32" : 6% of Normal
Year-To-Date: 11.81"
Jan 1 to Sep 8, 2025(248 of 251 days covered by obs)
NOAA Normal
11.30"
Departure from Normal
0.51" : 105% of Normal
Water Year-To-Date: 13.65"
Oct 1, 2024 to Sep 8, 2025(340 of 343 days covered by obs)
NOAA Normal
13.40"
Departure from Normal
0.25" : 102% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.37
0.36
0.01
Feb
0.44
0.33
0.11
Mar
0.84
0.87
-0.03
Apr
1.71
1.71
0.00
May
2.56
2.45
0.11
Jun
1.78
1.58
0.20
Jul
1.61
1.43
0.18
Aug
1.65
1.39
0.26
Sep
1.26
1.07
0.19
Oct
1.09
1.05
0.04
Nov
0.59
0.59
0.00
Dec
0.42
0.39
0.03
14.32
13.22
1.10