Viewing Station: CO-DG-62 : Castle Rock 1.7 SSW
Jul 25, 2004 - Mar 21, 20267,563 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.38"
March 1-21, 2026(20 of 21 days covered by obs)
NOAA Normal
1.07"
Departure from Normal
0.31" : 129% of Normal
Year-To-Date: 1.98"
Jan 1 to Mar 21, 2026(77 of 80 days covered by obs)
NOAA Normal
2.46"
Departure from Normal
-0.48" : 80% of Normal
Water Year-To-Date: 2.84"
Oct 1, 2025 to Mar 21, 2026(164 of 172 days covered by obs)
NOAA Normal
5.08"
Departure from Normal
-2.24" : 56% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.65
0.68
-0.03
Feb
0.74
0.69
0.05
Mar
1.58
1.51
0.07
Apr
2.31
2.33
-0.02
May
2.25
2.21
0.04
Jun
1.96
2.02
-0.06
Jul
2.27
2.63
-0.36
Aug
2.20
2.46
-0.26
Sep
1.39
1.44
-0.05
Oct
1.08
1.11
-0.03
Nov
0.85
0.84
0.01
Dec
0.69
0.73
-0.04
17.97
18.65
-0.68