Viewing Station: CO-DG-157 : Castle Pines 2.2 NNE
Jul 7, 2010 - Sep 18, 2025825 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.48"
September 1-18, 2025(4 of 18 days covered by obs)
NOAA Normal
0.83"
Departure from Normal
-0.35" : 58% of Normal
Year-To-Date: 13.13"
Jan 1 to Sep 18, 2025(40 of 261 days covered by obs)
NOAA Normal
14.48"
Departure from Normal
-1.35" : 91% of Normal
Water Year-To-Date: 16.54"
Oct 1, 2024 to Sep 18, 2025(47 of 353 days covered by obs)
NOAA Normal
16.93"
Departure from Normal
-0.39" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.62
0.73
-0.11
Feb
0.68
0.77
-0.09
Mar
1.46
1.68
-0.22
Apr
2.24
2.48
-0.24
May
2.27
2.40
-0.13
Jun
1.87
2.27
-0.40
Jul
2.38
2.53
-0.15
Aug
2.13
2.30
-0.17
Sep
1.39
1.51
-0.12
Oct
1.05
1.22
-0.17
Nov
0.76
0.96
-0.20
Dec
0.64
0.78
-0.14
17.49
19.63
-2.14