Viewing Station: WA-KG-284 : Issaquah 0.5 SSW
Jan 18, 2022 - Jul 18, 20251,007 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
July 1-19, 2025(18 of 19 days covered by obs)
NOAA Normal
0.55"
Departure from Normal
-0.53" : 4% of Normal
Year-To-Date: 22.72"
Jan 1 to Jul 19, 2025(198 of 200 days covered by obs)
NOAA Normal
25.45"
Departure from Normal
-2.73" : 89% of Normal
Water Year-To-Date: 41.85"
Oct 1, 2024 to Jul 19, 2025(288 of 292 days covered by obs)
NOAA Normal
44.27"
Departure from Normal
-2.42" : 95% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.64
6.37
0.27
Feb
4.57
4.48
0.09
Mar
5.06
5.01
0.05
Apr
3.87
4.02
-0.15
May
2.67
2.65
0.02
Jun
2.09
2.17
-0.08
Jul
0.90
0.89
0.01
Aug
1.09
1.17
-0.08
Sep
2.11
2.05
0.06
Oct
4.92
4.63
0.29
Nov
7.24
7.00
0.24
Dec
6.66
6.37
0.29
47.82
46.81
1.01