Viewing Station: CO-BO-540 : Longmont 2.5 NE
Dec 8, 2020 - Dec 28, 20251,819 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.64"
December 1-28, 2025(28 of 28 days covered by obs)
NOAA Normal
0.41"
Departure from Normal
0.23" : 157% of Normal
Year-To-Date: 13.13"
Jan 1 to Dec 28, 2025(362 of 362 days covered by obs)
NOAA Normal
14.41"
Departure from Normal
-1.28" : 91% of Normal
Water Year-To-Date: 1.16"
Oct 1, 2025 to Dec 28, 2025(89 of 89 days covered by obs)
NOAA Normal
2.13"
Departure from Normal
-0.97" : 55% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.44
0.44
0.00
Feb
0.47
0.53
-0.06
Mar
1.20
1.22
-0.02
Apr
1.95
1.95
0.00
May
2.44
2.50
-0.06
Jun
1.61
1.48
0.13
Jul
1.47
1.35
0.12
Aug
1.41
1.39
0.02
Sep
1.29
1.43
-0.14
Oct
1.02
1.07
-0.05
Nov
0.70
0.72
-0.02
Dec
0.45
0.48
-0.03
14.45
14.56
-0.11