Viewing Station: CO-BO-117 : Longmont 2.4 NE
Dec 22, 2003 - Dec 4, 20252,481 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.47"
December 1-15, 2025(4 of 15 days covered by obs)
NOAA Normal
0.22"
Departure from Normal
0.25" : 216% of Normal
Year-To-Date: 10.53"
Jan 1 to Dec 15, 2025(328 of 349 days covered by obs)
NOAA Normal
14.22"
Departure from Normal
-3.69" : 74% of Normal
Water Year-To-Date: 0.94"
Oct 1, 2025 to Dec 15, 2025(65 of 76 days covered by obs)
NOAA Normal
1.94"
Departure from Normal
-1.00" : 49% 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