Viewing Station: CO-BO-171 : Longmont 4.0 WSW
Mar 7, 2006 - Jul 11, 20251,610 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.01"
July 1-12, 2025(11 of 12 days covered by obs)
NOAA Normal
0.67"
Departure from Normal
-0.66" : 1% of Normal
Year-To-Date: 8.55"
Jan 1 to Jul 12, 2025(192 of 193 days covered by obs)
NOAA Normal
10.40"
Departure from Normal
-1.85" : 82% of Normal
Water Year-To-Date: 10.08"
Oct 1, 2024 to Jul 12, 2025(284 of 285 days covered by obs)
NOAA Normal
13.06"
Departure from Normal
-2.98" : 77% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.56
0.47
0.09
Feb
0.67
0.55
0.12
Mar
1.51
1.29
0.22
Apr
2.35
1.93
0.42
May
2.81
2.48
0.33
Jun
1.83
1.58
0.25
Jul
1.73
1.30
0.43
Aug
1.65
1.32
0.33
Sep
1.46
1.48
-0.02
Oct
1.26
1.12
0.14
Nov
0.86
0.77
0.09
Dec
0.54
0.48
0.06
17.23
14.77
2.46