Viewing Station: WA-KG-238 : Seattle 5.0 NE
Jan 2, 2018 - Apr 29, 20252,423 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-9, 2025(0 of 9 days covered by obs)
NOAA Normal
0.57"
Departure from Normal
-0.57" : 0% of Normal
Year-To-Date: 13.06"
Jan 1 to May 9, 2025(117 of 129 days covered by obs)
NOAA Normal
15.53"
Departure from Normal
-2.47" : 84% of Normal
Water Year-To-Date: 29.95"
Oct 1, 2024 to May 9, 2025(199 of 221 days covered by obs)
NOAA Normal
29.72"
Departure from Normal
0.23" : 101% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.82
5.25
-0.43
Feb
3.42
3.61
-0.19
Mar
3.93
3.97
-0.04
Apr
2.79
2.87
-0.08
May
1.97
2.06
-0.09
Jun
1.56
1.65
-0.09
Jul
0.76
0.74
0.02
Aug
0.93
0.92
0.01
Sep
1.56
1.64
-0.08
Oct
3.59
3.64
-0.05
Nov
5.44
5.74
-0.30
Dec
5.16
5.66
-0.50
35.93
37.75
-1.82