Viewing Station: CO-JF-61 : Chatfield Dam 2 NW
Jun 2, 2002 - May 9, 20257,749 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.33"
May 1-10, 2025(9 of 10 days covered by obs)
NOAA Normal
0.78"
Departure from Normal
0.55" : 170% of Normal
Year-To-Date: 5.85"
Jan 1 to May 10, 2025(127 of 130 days covered by obs)
NOAA Normal
5.41"
Departure from Normal
0.44" : 108% of Normal
Water Year-To-Date: 9.17"
Oct 1, 2024 to May 10, 2025(217 of 222 days covered by obs)
NOAA Normal
8.04"
Departure from Normal
1.13" : 114% 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