Viewing Station: CO-JF-61 : Chatfield Dam 2 NW
Jun 2, 2002 - Dec 10, 20257,963 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.72"
December 1-11, 2025(10 of 11 days covered by obs)
NOAA Normal
0.21"
Departure from Normal
0.51" : 344% of Normal
Year-To-Date: 12.60"
Jan 1 to Dec 11, 2025(340 of 345 days covered by obs)
NOAA Normal
16.11"
Departure from Normal
-3.51" : 78% of Normal
Water Year-To-Date: 1.80"
Oct 1, 2025 to Dec 11, 2025(71 of 72 days covered by obs)
NOAA Normal
2.25"
Departure from Normal
-0.45" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.54
0.53
0.01
Feb
0.62
0.71
-0.09
Mar
1.37
1.50
-0.13
Apr
2.10
2.29
-0.19
May
2.43
2.55
-0.12
Jun
1.77
1.71
0.06
Jul
1.82
1.77
0.05
Aug
1.82
1.86
-0.04
Sep
1.39
1.30
0.09
Oct
1.21
1.19
0.02
Nov
0.83
0.85
-0.02
Dec
0.59
0.65
-0.06
16.49
16.91
-0.42