Viewing Station: WA-CK-21 : Vancouver 1.9 NE
Sep 24, 2008 - May 31, 20255,926 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.34"
May 1-31, 2025(31 of 31 days covered by obs)
NOAA Normal
2.71"
Departure from Normal
-1.37" : 49% of Normal
Year-To-Date: 15.78"
Jan 1 to May 31, 2025(150 of 151 days covered by obs)
NOAA Normal
21.11"
Departure from Normal
-5.33" : 75% of Normal
Water Year-To-Date: 36.05"
Oct 1, 2024 to May 31, 2025(242 of 243 days covered by obs)
NOAA Normal
38.05"
Departure from Normal
-2.00" : 95% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.98
6.05
-0.07
Feb
4.34
4.32
0.02
Mar
4.60
4.55
0.05
Apr
3.48
3.52
-0.04
May
2.71
2.74
-0.03
Jun
1.83
1.84
-0.01
Jul
0.50
0.51
-0.01
Aug
0.65
0.59
0.06
Sep
1.65
1.63
0.02
Oct
3.81
3.89
-0.08
Nov
6.28
6.28
0.00
Dec
6.85
6.99
-0.14
42.68
42.91
-0.23