Viewing Station: CO-BO-117 : Longmont 2.4 NE
Dec 22, 2003 - Jul 28, 20262,684 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.79"
July 1-28, 2026(7 of 28 days covered by obs)
NOAA Normal
1.33"
Departure from Normal
-0.54" : 59% of Normal
Year-To-Date: 5.09"
Jan 1 to Jul 28, 2026(186 of 209 days covered by obs)
NOAA Normal
9.44"
Departure from Normal
-4.35" : 54% of Normal
Water Year-To-Date: 6.03"
Oct 1, 2025 to Jul 28, 2026(278 of 301 days covered by obs)
NOAA Normal
11.61"
Departure from Normal
-5.58" : 52% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.44
0.45
-0.01
Feb
0.47
0.52
-0.05
Mar
1.20
1.21
-0.01
Apr
1.95
1.93
0.02
May
2.44
2.48
-0.04
Jun
1.61
1.51
0.10
Jul
1.47
1.34
0.13
Aug
1.41
1.36
0.05
Sep
1.29
1.44
-0.15
Oct
1.02
1.05
-0.03
Nov
0.70
0.71
-0.01
Dec
0.45
0.49
-0.04
14.45
14.49
-0.04