Viewing Station: CO-AR-223 : Deer Trail 5.2 N
May 12, 2011 - Sep 1, 20261,269 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.01"
September 1-12, 2026(1 of 12 days covered by obs)
NOAA Normal
0.50"
Departure from Normal
-0.49" : 2% of Normal
Year-To-Date: 10.93"
Jan 1 to Sep 12, 2026(36 of 255 days covered by obs)
NOAA Normal
13.64"
Departure from Normal
-2.71" : 80% of Normal
Water Year-To-Date: 12.04"
Oct 1, 2025 to Sep 12, 2026(41 of 347 days covered by obs)
NOAA Normal
15.77"
Departure from Normal
-3.73" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.43
0.43
0.00
Feb
0.51
0.50
0.01
Mar
1.05
1.15
-0.10
Apr
1.83
1.89
-0.06
May
2.55
2.50
0.05
Jun
2.14
2.06
0.08
Jul
2.59
2.56
0.03
Aug
2.04
2.33
-0.29
Sep
1.24
1.04
0.20
Oct
1.00
1.07
-0.07
Nov
0.69
0.69
0.00
Dec
0.44
0.48
-0.04
16.51
16.70
-0.19