Viewing Station: CO-BO-522 : Boulder 2.3 SSE
Jul 13, 2019 - May 6, 20262,390 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.41"
May 1-6, 2026(6 of 6 days covered by obs)
NOAA Normal
0.53"
Departure from Normal
-0.12" : 77% of Normal
Year-To-Date: 2.29"
Jan 1 to May 6, 2026(126 of 126 days covered by obs)
NOAA Normal
6.28"
Departure from Normal
-3.99" : 36% of Normal
Water Year-To-Date: 3.52"
Oct 1, 2025 to May 6, 2026(219 of 218 days covered by obs)
NOAA Normal
9.29"
Departure from Normal
-5.77" : 38% 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