Viewing Station: CO-DG-174 : Castle Rock 4.6 NNW
Jun 1, 2011 - May 6, 20264,941 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.95"
May 1-6, 2026(6 of 6 days covered by obs)
NOAA Normal
0.43"
Departure from Normal
0.52" : 220% of Normal
Year-To-Date: 3.20"
Jan 1 to May 6, 2026(126 of 126 days covered by obs)
NOAA Normal
5.29"
Departure from Normal
-2.09" : 60% of Normal
Water Year-To-Date: 4.28"
Oct 1, 2025 to May 6, 2026(215 of 218 days covered by obs)
NOAA Normal
7.72"
Departure from Normal
-3.44" : 55% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.61
0.67
-0.06
Feb
0.67
0.71
-0.04
Mar
1.41
1.53
-0.12
Apr
2.17
2.28
-0.11
May
2.23
2.34
-0.11
Jun
1.89
2.38
-0.49
Jul
2.42
2.42
0.00
Aug
2.16
2.31
-0.15
Sep
1.35
1.49
-0.14
Oct
1.04
1.14
-0.10
Nov
0.76
0.88
-0.12
Dec
0.63
0.70
-0.07
17.34
18.85
-1.51