Viewing Station: ID-AD-63 : Boise 2.8 N
Apr 2, 2020 - May 29, 20251,252 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.07"
May 1-31, 2025(29 of 31 days covered by obs)
NOAA Normal
1.47"
Departure from Normal
-0.40" : 73% of Normal
Year-To-Date: 7.45"
Jan 1 to May 31, 2025(141 of 151 days covered by obs)
NOAA Normal
6.99"
Departure from Normal
0.46" : 107% of Normal
Water Year-To-Date: 12.82"
Oct 1, 2024 to May 31, 2025(215 of 243 days covered by obs)
NOAA Normal
10.98"
Departure from Normal
1.84" : 117% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.63
1.66
-0.03
Feb
1.13
1.16
-0.03
Mar
1.40
1.54
-0.14
Apr
1.36
1.29
0.07
May
1.47
1.62
-0.15
Jun
0.83
0.92
-0.09
Jul
0.22
0.29
-0.07
Aug
0.18
0.22
-0.04
Sep
0.45
0.44
0.01
Oct
0.88
0.89
-0.01
Nov
1.35
1.35
0.00
Dec
1.76
1.84
-0.08
12.66
13.22
-0.56