Viewing Station: CO-AD-153 : Westminster 1.6 NE
Aug 22, 2012 - May 18, 20264,739 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.39"
May 1-18, 2026(16 of 18 days covered by obs)
NOAA Normal
1.36"
Departure from Normal
0.03" : 102% of Normal
Year-To-Date: 2.79"
Jan 1 to May 18, 2026(130 of 138 days covered by obs)
NOAA Normal
5.40"
Departure from Normal
-2.61" : 52% of Normal
Water Year-To-Date: 3.85"
Oct 1, 2025 to May 18, 2026(216 of 230 days covered by obs)
NOAA Normal
7.58"
Departure from Normal
-3.73" : 51% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.45
0.48
-0.03
Feb
0.54
0.54
0.00
Mar
1.09
1.21
-0.12
Apr
1.96
1.85
0.11
May
2.34
2.40
-0.06
Jun
1.55
1.41
0.14
Jul
1.70
1.75
-0.05
Aug
1.50
1.40
0.10
Sep
1.21
1.23
-0.02
Oct
1.00
1.09
-0.09
Nov
0.67
0.75
-0.08
Dec
0.51
0.52
-0.01
14.52
14.63
-0.11