Viewing Station: CO-AR-445 : Aurora 9.1 SE
Jun 30, 2026 - Sep 19, 202671 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.63"
September 1-20, 2026(12 of 20 days covered by obs)
NOAA Normal
0.81"
Departure from Normal
-0.18" : 78% of Normal
Year-To-Date: 2.46"
Jan 1 to Sep 20, 2026(70 of 263 days covered by obs)
NOAA Normal
13.55"
Departure from Normal
-11.09" : 18% of Normal
Water Year-To-Date: 2.46"
Oct 1, 2025 to Sep 20, 2026(70 of 355 days covered by obs)
NOAA Normal
15.67"
Departure from Normal
-13.21" : 16% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.42
0.63
-0.21
Feb
0.49
0.71
-0.22
Mar
1.09
1.43
-0.34
Apr
1.83
2.37
-0.54
May
2.35
2.48
-0.13
Jun
2.01
2.31
-0.30
Jul
2.44
2.42
0.02
Aug
2.11
2.24
-0.13
Sep
1.21
1.40
-0.19
Oct
0.96
1.18
-0.22
Nov
0.69
0.90
-0.21
Dec
0.47
0.68
-0.21
16.07
18.75
-2.68