Viewing Station: WA-LW-29 : Chehalis 0.0 N
Dec 14, 2018 - Jul 19, 20252,324 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
July 1-19, 2025(19 of 19 days covered by obs)
NOAA Normal
0.35"
Departure from Normal
-0.35" : 0% of Normal
Year-To-Date: 15.34"
Jan 1 to Jul 19, 2025(199 of 200 days covered by obs)
NOAA Normal
24.28"
Departure from Normal
-8.94" : 63% of Normal
Water Year-To-Date: 32.96"
Oct 1, 2024 to Jul 19, 2025(291 of 292 days covered by obs)
NOAA Normal
43.10"
Departure from Normal
-10.14" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.67
6.48
0.19
Feb
4.53
4.43
0.10
Mar
5.08
4.78
0.30
Apr
3.63
3.38
0.25
May
2.45
2.33
0.12
Jun
1.57
1.66
-0.09
Jul
0.57
0.53
0.04
Aug
0.81
0.78
0.03
Sep
1.80
1.63
0.17
Oct
4.23
4.09
0.14
Nov
7.26
7.14
0.12
Dec
7.33
6.99
0.34
45.93
44.22
1.71