Viewing Station: CO-BO-72 : Boulder 1.3 NW
Sep 9, 2002 - Feb 26, 20268,583 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.10"
February 1-26, 2026(26 of 26 days covered by obs)
NOAA Normal
0.79"
Departure from Normal
-0.69" : 13% of Normal
Year-To-Date: 0.74"
Jan 1 to Feb 26, 2026(57 of 57 days covered by obs)
NOAA Normal
1.44"
Departure from Normal
-0.70" : 51% of Normal
Water Year-To-Date: 2.21"
Oct 1, 2025 to Feb 26, 2026(149 of 149 days covered by obs)
NOAA Normal
4.45"
Departure from Normal
-2.24" : 50% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.65
0.67
-0.02
Feb
0.85
0.80
0.05
Mar
1.74
1.77
-0.03
Apr
2.56
2.69
-0.13
May
2.76
2.92
-0.16
Jun
1.86
1.93
-0.07
Jul
1.77
1.65
0.12
Aug
1.67
1.52
0.15
Sep
1.53
2.02
-0.49
Oct
1.36
1.47
-0.11
Nov
1.00
0.98
0.02
Dec
0.65
0.67
-0.02
18.40
19.09
-0.69