Viewing Station: WA-WC-20 : Bellingham 9.3 NE
Sep 24, 2008 - May 16, 20264,457 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.51"
May 1-16, 2026(16 of 16 days covered by obs)
NOAA Normal
1.51"
Departure from Normal
0.00" : 100% of Normal
Year-To-Date: 18.25"
Jan 1 to May 16, 2026(124 of 136 days covered by obs)
NOAA Normal
19.88"
Departure from Normal
-1.63" : 92% of Normal
Water Year-To-Date: 39.86"
Oct 1, 2025 to May 16, 2026(210 of 228 days covered by obs)
NOAA Normal
37.83"
Departure from Normal
2.03" : 105% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.40
5.77
0.63
Feb
3.77
3.64
0.13
Mar
4.60
4.32
0.28
Apr
3.60
3.56
0.04
May
2.92
2.91
0.01
Jun
2.25
2.31
-0.06
Jul
1.27
1.34
-0.07
Aug
1.43
1.36
0.07
Sep
2.62
2.46
0.16
Oct
5.09
4.62
0.47
Nov
6.99
6.39
0.60
Dec
5.87
5.42
0.45
46.81
44.10
2.71