Viewing Station: WA-AD-11 : Ritzville 7.1 WNW
Nov 20, 2017 - Dec 11, 20252,921 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.26"
December 1-11, 2025(11 of 11 days covered by obs)
NOAA Normal
0.60"
Departure from Normal
-0.34" : 43% of Normal
Year-To-Date: 9.63"
Jan 1 to Dec 11, 2025(345 of 345 days covered by obs)
NOAA Normal
10.74"
Departure from Normal
-1.11" : 90% of Normal
Water Year-To-Date: 4.05"
Oct 1, 2025 to Dec 11, 2025(72 of 72 days covered by obs)
NOAA Normal
3.10"
Departure from Normal
0.95" : 131% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.56
1.51
0.05
Feb
1.07
1.04
0.03
Mar
1.24
1.24
0.00
Apr
0.93
0.90
0.03
May
1.06
1.03
0.03
Jun
0.81
0.82
-0.01
Jul
0.35
0.31
0.04
Aug
0.24
0.28
-0.04
Sep
0.38
0.38
0.00
Oct
1.00
0.97
0.03
Nov
1.50
1.38
0.12
Dec
1.70
1.55
0.15
11.84
11.41
0.43