Viewing Station: CO-BO-266 : Lafayette 0.8 WSW
Jun 21, 2008 - Sep 17, 20256,041 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.42"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
0.75"
Departure from Normal
-0.33" : 56% of Normal
Year-To-Date: 14.27"
Jan 1 to Sep 17, 2025(259 of 260 days covered by obs)
NOAA Normal
13.47"
Departure from Normal
0.80" : 106% of Normal
Water Year-To-Date: 16.75"
Oct 1, 2024 to Sep 17, 2025(351 of 352 days covered by obs)
NOAA Normal
16.14"
Departure from Normal
0.61" : 104% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.61
0.52
0.09
Feb
0.74
0.61
0.13
Mar
1.42
1.42
0.00
Apr
2.29
2.14
0.15
May
2.68
2.42
0.26
Jun
1.74
1.61
0.13
Jul
1.69
1.56
0.13
Aug
1.55
1.40
0.15
Sep
1.33
1.50
-0.17
Oct
1.20
1.19
0.01
Nov
0.90
0.85
0.05
Dec
0.57
0.56
0.01
16.72
15.78
0.94