Viewing Station: CO-AD-254 : Westminster 1.0 E
Apr 5, 2021 - Sep 21, 2026826 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.67"
September 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
0.85"
Departure from Normal
-0.18" : 79% of Normal
Year-To-Date: 1.01"
Jan 1 to Sep 21, 2026(38 of 264 days covered by obs)
NOAA Normal
11.98"
Departure from Normal
-10.97" : 8% of Normal
Water Year-To-Date: 1.01"
Oct 1, 2025 to Sep 21, 2026(38 of 356 days covered by obs)
NOAA Normal
14.16"
Departure from Normal
-13.15" : 7% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.45
0.53
-0.08
Feb
0.54
0.61
-0.07
Mar
1.09
1.34
-0.25
Apr
1.96
2.01
-0.05
May
2.34
2.55
-0.21
Jun
1.55
1.54
0.01
Jul
1.70
1.86
-0.16
Aug
1.50
1.56
-0.06
Sep
1.21
1.23
-0.02
Oct
1.00
1.17
-0.17
Nov
0.67
0.83
-0.16
Dec
0.51
0.58
-0.07
14.52
15.81
-1.29