Viewing Station: WA-KG-238 : Seattle 5.0 NE
Jan 2, 2018 - Mar 10, 20262,704 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.52"
March 1-10, 2026(9 of 10 days covered by obs)
NOAA Normal
1.27"
Departure from Normal
0.25" : 120% of Normal
Year-To-Date: 7.73"
Jan 1 to Mar 10, 2026(67 of 69 days covered by obs)
NOAA Normal
9.51"
Departure from Normal
-1.78" : 81% of Normal
Water Year-To-Date: 25.19"
Oct 1, 2025 to Mar 10, 2026(159 of 161 days covered by obs)
NOAA Normal
23.70"
Departure from Normal
1.49" : 106% 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