Viewing Station: ID-AD-11 : Boise 6.1 SW
Mar 16, 2009 - Aug 25, 20255,968 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
August 1-25, 2025(25 of 25 days covered by obs)
NOAA Normal
0.14"
Departure from Normal
-0.12" : 15% of Normal
Year-To-Date: 6.89"
Jan 1 to Aug 25, 2025(236 of 237 days covered by obs)
NOAA Normal
8.11"
Departure from Normal
-1.22" : 85% of Normal
Water Year-To-Date: 11.01"
Oct 1, 2024 to Aug 25, 2025(328 of 329 days covered by obs)
NOAA Normal
12.05"
Departure from Normal
-1.04" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.56
1.39
0.17
Feb
1.16
0.96
0.20
Mar
1.39
1.34
0.05
Apr
1.34
1.18
0.16
May
1.47
1.46
0.01
Jun
0.83
0.75
0.08
Jul
0.22
0.23
-0.01
Aug
0.17
0.19
-0.02
Sep
0.45
0.41
0.04
Oct
0.91
0.78
0.13
Nov
1.33
1.16
0.17
Dec
1.70
1.54
0.16
12.53
11.39
1.14