Viewing Station: CO-ME-148 : Grand Junction 3.0 ESE
Nov 1, 2017 - Sep 25, 20262,964 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.12"
September 1-25, 2026(11 of 25 days covered by obs)
NOAA Normal
0.88"
Departure from Normal
-0.76" : 14% of Normal
Year-To-Date: 2.80"
Jan 1 to Sep 25, 2026(246 of 268 days covered by obs)
NOAA Normal
6.34"
Departure from Normal
-3.54" : 44% of Normal
Water Year-To-Date: 3.63"
Oct 1, 2025 to Sep 25, 2026(331 of 360 days covered by obs)
NOAA Normal
8.32"
Departure from Normal
-4.69" : 44% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.51
0.59
-0.08
Feb
0.48
0.51
-0.03
Mar
0.68
0.77
-0.09
Apr
0.90
0.96
-0.06
May
0.83
0.88
-0.05
Jun
0.43
0.44
-0.01
Jul
0.73
0.68
0.05
Aug
0.90
0.87
0.03
Sep
1.06
1.16
-0.10
Oct
0.95
1.00
-0.05
Nov
0.56
0.66
-0.10
Dec
0.47
0.56
-0.09
8.50
9.08
-0.58