Viewing Station: WA-PR-31 : Tacoma 3.1 NW
Jun 17, 2008 - Dec 9, 20256,071 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.56"
December 1-10, 2025(9 of 10 days covered by obs)
NOAA Normal
2.04"
Departure from Normal
1.52" : 174% of Normal
Year-To-Date: 33.30"
Jan 1 to Dec 10, 2025(340 of 344 days covered by obs)
NOAA Normal
37.97"
Departure from Normal
-4.67" : 88% of Normal
Water Year-To-Date: 15.34"
Oct 1, 2025 to Dec 10, 2025(69 of 71 days covered by obs)
NOAA Normal
12.92"
Departure from Normal
2.42" : 119% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.29
6.45
-0.16
Feb
4.18
4.26
-0.08
Mar
4.62
4.76
-0.14
Apr
3.40
3.46
-0.06
May
2.00
2.15
-0.15
Jun
1.43
1.49
-0.06
Jul
0.63
0.64
-0.01
Aug
0.90
0.90
0.00
Sep
1.60
1.64
-0.04
Oct
4.23
4.23
0.00
Nov
6.65
6.79
-0.14
Dec
6.33
6.36
-0.03
42.26
43.13
-0.87