Viewing Station: WA-TH-62 : Olympia 3.0 NW
Mar 22, 2021 - May 9, 20251,291 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
May 1-10, 2025(9 of 10 days covered by obs)
NOAA Normal
0.71"
Departure from Normal
-0.69" : 3% of Normal
Year-To-Date: 18.96"
Jan 1 to May 10, 2025(118 of 130 days covered by obs)
NOAA Normal
22.56"
Departure from Normal
-3.60" : 84% of Normal
Water Year-To-Date: 43.91"
Oct 1, 2024 to May 10, 2025(207 of 222 days covered by obs)
NOAA Normal
43.15"
Departure from Normal
0.76" : 102% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.60
7.99
-0.39
Feb
4.92
5.34
-0.42
Mar
5.62
5.94
-0.32
Apr
3.71
3.89
-0.18
May
2.21
2.33
-0.12
Jun
1.47
1.61
-0.14
Jul
0.58
0.60
-0.02
Aug
0.92
0.89
0.03
Sep
1.91
2.02
-0.11
Oct
4.80
5.14
-0.34
Nov
7.96
8.50
-0.54
Dec
7.83
8.14
-0.31
49.53
52.39
-2.86