Viewing Station: WA-SP-4 : Spokane 5.5 S
Jun 3, 2008 - May 8, 20255,938 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.03"
May 1-9, 2025(8 of 9 days covered by obs)
NOAA Normal
0.51"
Departure from Normal
-0.48" : 6% of Normal
Year-To-Date: 6.49"
Jan 1 to May 9, 2025(122 of 129 days covered by obs)
NOAA Normal
7.81"
Departure from Normal
-1.32" : 83% of Normal
Water Year-To-Date: 15.90"
Oct 1, 2024 to May 9, 2025(214 of 221 days covered by obs)
NOAA Normal
14.13"
Departure from Normal
1.77" : 113% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.26
2.12
0.14
Feb
1.62
1.39
0.23
Mar
1.96
1.80
0.16
Apr
1.46
1.21
0.25
May
1.74
1.41
0.33
Jun
1.39
1.36
0.03
Jul
0.51
0.47
0.04
Aug
0.49
0.43
0.06
Sep
0.64
0.64
0.00
Oct
1.50
1.52
-0.02
Nov
2.18
2.09
0.09
Dec
2.64
2.69
-0.05
18.39
17.13
1.26