Viewing Station: CO-AR-262 : Aurora 2.1 W
May 30, 2013 - Sep 3, 20263,920 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.05"
September 1-3, 2026(3 of 3 days covered by obs)
NOAA Normal
0.13"
Departure from Normal
-0.08" : 40% of Normal
Year-To-Date: 10.44"
Jan 1 to Sep 3, 2026(246 of 246 days covered by obs)
NOAA Normal
11.97"
Departure from Normal
-1.53" : 87% of Normal
Water Year-To-Date: 11.74"
Oct 1, 2025 to Sep 3, 2026(338 of 338 days covered by obs)
NOAA Normal
14.11"
Departure from Normal
-2.37" : 83% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.44
0.51
-0.07
Feb
0.50
0.57
-0.07
Mar
1.06
1.36
-0.30
Apr
1.79
2.03
-0.24
May
2.36
2.37
-0.01
Jun
1.74
1.74
0.00
Jul
2.23
1.95
0.28
Aug
1.72
2.09
-0.37
Sep
1.26
1.51
-0.25
Oct
0.97
1.14
-0.17
Nov
0.69
0.78
-0.09
Dec
0.48
0.56
-0.08
15.24
16.61
-1.37