Viewing Station: CO-DG-245 : Castle Rock 0.5 NNW
Feb 4, 2015 - Apr 4, 20263,783 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.06"
April 1-4, 2026(4 of 4 days covered by obs)
NOAA Normal
0.29"
Departure from Normal
-0.23" : 20% of Normal
Year-To-Date: 2.14"
Jan 1 to Apr 4, 2026(93 of 94 days covered by obs)
NOAA Normal
3.12"
Departure from Normal
-0.98" : 69% of Normal
Water Year-To-Date: 3.01"
Oct 1, 2025 to Apr 4, 2026(185 of 186 days covered by obs)
NOAA Normal
5.63"
Departure from Normal
-2.62" : 53% 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