Viewing Station: ID-BS-8 : Boise City 12.3 ENE
Jan 1, 2018 - Apr 23, 20262,962 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-2, 2026(0 of 2 days covered by obs)
NOAA Normal
0.11"
Departure from Normal
-0.11" : 0% of Normal
Year-To-Date: 9.74"
Jan 1 to May 2, 2026(113 of 122 days covered by obs)
NOAA Normal
8.15"
Departure from Normal
1.59" : 119% of Normal
Water Year-To-Date: 17.71"
Oct 1, 2025 to May 2, 2026(205 of 214 days covered by obs)
NOAA Normal
14.23"
Departure from Normal
3.48" : 124% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.58
2.80
-0.22
Feb
1.74
2.02
-0.28
Mar
1.99
2.10
-0.11
Apr
1.73
1.59
0.14
May
1.74
1.72
0.02
Jun
0.97
1.00
-0.03
Jul
0.28
0.29
-0.01
Aug
0.26
0.28
-0.02
Sep
0.55
0.53
0.02
Oct
1.21
1.25
-0.04
Nov
2.04
2.20
-0.16
Dec
2.83
3.35
-0.52
17.92
19.13
-1.21