Viewing Station: CO-EP-466 : Black Forest 4.1 W
May 9, 2023 - Sep 19, 2026460 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.64"
September 1-20, 2026(13 of 20 days covered by obs)
NOAA Normal
0.96"
Departure from Normal
-0.32" : 67% of Normal
Year-To-Date: 9.07"
Jan 1 to Sep 20, 2026(98 of 263 days covered by obs)
NOAA Normal
16.02"
Departure from Normal
-6.95" : 57% of Normal
Water Year-To-Date: 9.96"
Oct 1, 2025 to Sep 20, 2026(108 of 355 days covered by obs)
NOAA Normal
18.23"
Departure from Normal
-8.27" : 55% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.50
0.59
-0.09
Feb
0.60
0.68
-0.08
Mar
1.18
1.41
-0.23
Apr
2.04
2.44
-0.40
May
2.29
2.19
0.10
Jun
2.12
2.14
-0.02
Jul
3.41
3.08
0.33
Aug
2.92
3.25
-0.33
Sep
1.44
1.81
-0.37
Oct
1.03
1.00
0.03
Nov
0.69
0.81
-0.12
Dec
0.49
0.60
-0.11
18.71
20.00
-1.29