Viewing Station: CO-WE-588 : Windsor 1.5 WNW
Feb 23, 2023 - Sep 20, 20261,288 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.24"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
0.78"
Departure from Normal
-0.54" : 31% of Normal
Year-To-Date: 5.48"
Jan 1 to Sep 20, 2026(263 of 263 days covered by obs)
NOAA Normal
10.88"
Departure from Normal
-5.40" : 50% of Normal
Water Year-To-Date: 6.29"
Oct 1, 2025 to Sep 20, 2026(355 of 355 days covered by obs)
NOAA Normal
12.92"
Departure from Normal
-6.63" : 49% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.30
0.37
-0.07
Feb
0.34
0.40
-0.06
Mar
0.83
0.99
-0.16
Apr
1.72
1.77
-0.05
May
2.28
2.47
-0.19
Jun
1.71
1.56
0.15
Jul
1.51
1.46
0.05
Aug
1.41
1.24
0.17
Sep
1.17
1.20
-0.03
Oct
1.04
1.09
-0.05
Nov
0.63
0.62
0.01
Dec
0.37
0.45
-0.08
13.31
13.62
-0.31