Viewing Station: CO-AD-204 : Brighton 1.9 NNW
Sep 11, 2014 - Sep 17, 20264,296 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.44"
September 1-20, 2026(17 of 20 days covered by obs)
NOAA Normal
0.77"
Departure from Normal
-0.33" : 57% of Normal
Year-To-Date: 7.36"
Jan 1 to Sep 20, 2026(257 of 263 days covered by obs)
NOAA Normal
11.32"
Departure from Normal
-3.96" : 65% of Normal
Water Year-To-Date: 8.39"
Oct 1, 2025 to Sep 20, 2026(348 of 355 days covered by obs)
NOAA Normal
13.29"
Departure from Normal
-4.90" : 63% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.42
0.35
0.07
Feb
0.44
0.39
0.05
Mar
0.91
0.94
-0.03
Apr
1.74
1.68
0.06
May
2.31
2.12
0.19
Jun
1.53
1.37
0.16
Jul
1.69
1.40
0.29
Aug
1.51
1.46
0.05
Sep
1.16
1.10
0.06
Oct
0.93
0.99
-0.06
Nov
0.67
0.64
0.03
Dec
0.37
0.40
-0.03
13.68
12.84
0.84