Viewing Station: CO-AR-270 : Aurora 0.7 WSW
May 18, 2013 - Dec 28, 20254,460 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.27"
December 1-28, 2025(28 of 28 days covered by obs)
NOAA Normal
0.42"
Departure from Normal
-0.15" : 65% of Normal
Year-To-Date: 14.16"
Jan 1 to Dec 28, 2025(360 of 362 days covered by obs)
NOAA Normal
15.34"
Departure from Normal
-1.18" : 92% of Normal
Water Year-To-Date: 0.72"
Oct 1, 2025 to Dec 28, 2025(89 of 89 days covered by obs)
NOAA Normal
2.13"
Departure from Normal
-1.41" : 34% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.44
0.50
-0.06
Feb
0.49
0.57
-0.08
Mar
1.09
1.38
-0.29
Apr
1.80
1.96
-0.16
May
2.30
2.25
0.05
Jun
1.79
1.77
0.02
Jul
2.26
1.93
0.33
Aug
1.81
2.06
-0.25
Sep
1.23
1.58
-0.35
Oct
0.99
1.09
-0.10
Nov
0.72
0.76
-0.04
Dec
0.46
0.54
-0.08
15.38
16.39
-1.01