Viewing Station: CO-BO-522 : Boulder 2.3 SSE
Jul 13, 2019 - Feb 28, 20262,323 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.05"
February 1-28, 2026(28 of 28 days covered by obs)
NOAA Normal
0.81"
Departure from Normal
-0.76" : 6% of Normal
Year-To-Date: 0.59"
Jan 1 to Feb 28, 2026(59 of 59 days covered by obs)
NOAA Normal
1.47"
Departure from Normal
-0.88" : 40% of Normal
Water Year-To-Date: 1.82"
Oct 1, 2025 to Feb 28, 2026(152 of 151 days covered by obs)
NOAA Normal
4.48"
Departure from Normal
-2.66" : 41% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.66
0.66
0.00
Feb
0.81
0.79
0.02
Mar
1.72
1.71
0.01
Apr
2.56
2.56
0.00
May
2.74
2.87
-0.13
Jun
1.80
1.76
0.04
Jul
1.73
1.67
0.06
Aug
1.70
1.45
0.25
Sep
1.44
2.00
-0.56
Oct
1.32
1.41
-0.09
Nov
1.03
0.97
0.06
Dec
0.66
0.65
0.01
18.17
18.50
-0.33