Viewing Station: CO-BO-581 : Longmont 2.8 E
Jan 1, 2023 - Jul 28, 20261,301 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.03"
July 1-28, 2026(25 of 28 days covered by obs)
NOAA Normal
1.33"
Departure from Normal
-0.30" : 78% of Normal
Year-To-Date: 6.34"
Jan 1 to Jul 28, 2026(202 of 209 days covered by obs)
NOAA Normal
9.44"
Departure from Normal
-3.10" : 67% of Normal
Water Year-To-Date: 7.31"
Oct 1, 2025 to Jul 28, 2026(294 of 301 days covered by obs)
NOAA Normal
11.61"
Departure from Normal
-4.30" : 63% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.44
0.44
0.00
Feb
0.47
0.52
-0.05
Mar
1.20
1.20
0.00
Apr
1.95
1.90
0.05
May
2.44
2.45
-0.01
Jun
1.61
1.49
0.12
Jul
1.47
1.32
0.15
Aug
1.41
1.34
0.07
Sep
1.29
1.43
-0.14
Oct
1.02
1.03
-0.01
Nov
0.70
0.71
-0.01
Dec
0.45
0.49
-0.04
14.45
14.32
0.13