Viewing Station: CO-DG-245 : Castle Rock 0.5 NNW
Feb 4, 2015 - Sep 7, 20253,575 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.14"
September 1-8, 2025(7 of 8 days covered by obs)
NOAA Normal
0.36"
Departure from Normal
-0.22" : 39% of Normal
Year-To-Date: 12.85"
Jan 1 to Sep 8, 2025(247 of 251 days covered by obs)
NOAA Normal
13.98"
Departure from Normal
-1.13" : 92% of Normal
Water Year-To-Date: 16.34"
Oct 1, 2024 to Sep 8, 2025(339 of 343 days covered by obs)
NOAA Normal
16.49"
Departure from Normal
-0.15" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.62
0.60
0.02
Feb
0.70
0.65
0.05
Mar
1.51
1.54
-0.03
Apr
2.20
2.28
-0.08
May
2.20
2.19
0.01
Jun
1.91
2.10
-0.19
Jul
2.32
2.32
0.00
Aug
2.16
2.33
-0.17
Sep
1.35
1.41
-0.06
Oct
1.06
1.01
0.05
Nov
0.80
0.75
0.05
Dec
0.65
0.63
0.02
17.48
17.81
-0.33