Viewing Station: CO-DN-347 : Denver 11.8 ENE
Jun 30, 2025 - Sep 17, 202520 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.40"
September 1-17, 2025(6 of 17 days covered by obs)
NOAA Normal
0.69"
Departure from Normal
-0.29" : 58% of Normal
Year-To-Date: 3.26"
Jan 1 to Sep 17, 2025(21 of 260 days covered by obs)
NOAA Normal
12.39"
Departure from Normal
-9.13" : 26% of Normal
Water Year-To-Date: 3.26"
Oct 1, 2024 to Sep 17, 2025(21 of 352 days covered by obs)
NOAA Normal
14.48"
Departure from Normal
-11.22" : 23% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.42
0.51
-0.09
Feb
0.47
0.57
-0.10
Mar
0.98
1.29
-0.31
Apr
1.76
1.95
-0.19
May
2.33
2.39
-0.06
Jun
1.77
1.88
-0.11
Jul
2.17
2.03
0.14
Aug
1.80
1.91
-0.11
Sep
1.21
1.38
-0.17
Oct
0.99
1.08
-0.09
Nov
0.68
0.78
-0.10
Dec
0.42
0.54
-0.12
15.00
16.31
-1.31