Viewing Station: WA-TH-73 : Olympia 2.0 WNW
Mar 11, 2024 - Nov 7, 2025558 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.75"
November 1-7, 2025(7 of 7 days covered by obs)
NOAA Normal
1.86"
Departure from Normal
2.89" : 256% of Normal
Year-To-Date: 33.88"
Jan 1 to Nov 7, 2025(311 of 311 days covered by obs)
NOAA Normal
35.60"
Departure from Normal
-1.72" : 95% of Normal
Water Year-To-Date: 9.90"
Oct 1, 2025 to Nov 7, 2025(38 of 38 days covered by obs)
NOAA Normal
6.66"
Departure from Normal
3.24" : 149% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.60
8.01
-0.41
Feb
4.92
5.36
-0.44
Mar
5.62
5.96
-0.34
Apr
3.71
3.91
-0.20
May
2.21
2.35
-0.14
Jun
1.47
1.62
-0.15
Jul
0.58
0.60
-0.02
Aug
0.92
0.94
-0.02
Sep
1.91
2.04
-0.13
Oct
4.80
5.17
-0.37
Nov
7.96
8.55
-0.59
Dec
7.83
8.18
-0.35
49.53
52.69
-3.16