Viewing Station: CO-AR-273 : Aurora 3.3 S
May 30, 2013 - Sep 7, 20254,458 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-8, 2025(7 of 8 days covered by obs)
NOAA Normal
0.33"
Departure from Normal
-0.33" : 0% of Normal
Year-To-Date: 15.25"
Jan 1 to Sep 8, 2025(250 of 251 days covered by obs)
NOAA Normal
12.43"
Departure from Normal
2.82" : 123% of Normal
Water Year-To-Date: 18.71"
Oct 1, 2024 to Sep 8, 2025(342 of 343 days covered by obs)
NOAA Normal
14.62"
Departure from Normal
4.09" : 128% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.44
0.59
-0.15
Feb
0.48
0.67
-0.19
Mar
1.11
1.45
-0.34
Apr
1.80
2.25
-0.45
May
2.25
2.37
-0.12
Jun
1.83
1.88
-0.05
Jul
2.37
2.10
0.27
Aug
1.82
2.09
-0.27
Sep
1.23
1.47
-0.24
Oct
1.01
1.19
-0.18
Nov
0.72
0.88
-0.16
Dec
0.46
0.63
-0.17
15.52
17.57
-2.05