Viewing Station: WA-SN-89 : Arlington 2.1 NW
Sep 30, 2017 - Jul 26, 20252,833 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.20"
July 1-27, 2025(27 of 27 days covered by obs)
NOAA Normal
1.06"
Departure from Normal
-0.86" : 19% of Normal
Year-To-Date: 19.29"
Jan 1 to Jul 27, 2025(208 of 208 days covered by obs)
NOAA Normal
28.47"
Departure from Normal
-9.18" : 68% of Normal
Water Year-To-Date: 38.46"
Oct 1, 2024 to Jul 27, 2025(300 of 300 days covered by obs)
NOAA Normal
48.14"
Departure from Normal
-9.68" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.82
5.78
1.04
Feb
4.80
4.13
0.67
Mar
5.43
4.76
0.67
Apr
4.40
4.09
0.31
May
3.33
3.18
0.15
Jun
2.63
2.45
0.18
Jul
1.22
1.12
0.10
Aug
1.46
1.23
0.23
Sep
2.82
2.41
0.41
Oct
5.35
4.74
0.61
Nov
7.78
6.65
1.13
Dec
6.54
5.90
0.64
52.58
46.44
6.14