Viewing Station: WA-BT-26 : Kennewick 6.4 ESE
Oct 19, 2019 - May 31, 20251,220 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.40"
May 1-31, 2025(22 of 31 days covered by obs)
NOAA Normal
0.91"
Departure from Normal
-0.51" : 44% of Normal
Year-To-Date: 2.62"
Jan 1 to May 31, 2025(134 of 151 days covered by obs)
NOAA Normal
4.47"
Departure from Normal
-1.85" : 59% of Normal
Water Year-To-Date: 5.80"
Oct 1, 2024 to May 31, 2025(221 of 243 days covered by obs)
NOAA Normal
7.45"
Departure from Normal
-1.65" : 78% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.21
1.13
0.08
Feb
0.83
0.78
0.05
Mar
0.78
0.67
0.11
Apr
0.74
0.62
0.12
May
0.91
0.76
0.15
Jun
0.68
0.59
0.09
Jul
0.21
0.19
0.02
Aug
0.20
0.17
0.03
Sep
0.32
0.26
0.06
Oct
0.77
0.69
0.08
Nov
1.01
0.88
0.13
Dec
1.20
1.14
0.06
8.86
7.88
0.98