Viewing Station: WA-WM-16 : Pullman 3.0 ESE
Mar 16, 2021 - May 9, 20251,341 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
May 1-10, 2025(9 of 10 days covered by obs)
NOAA Normal
0.64"
Departure from Normal
-0.62" : 3% of Normal
Year-To-Date: 8.75"
Jan 1 to May 10, 2025(128 of 130 days covered by obs)
NOAA Normal
9.33"
Departure from Normal
-0.58" : 94% of Normal
Water Year-To-Date: 16.85"
Oct 1, 2024 to May 10, 2025(220 of 222 days covered by obs)
NOAA Normal
16.36"
Departure from Normal
0.49" : 103% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.50
2.82
-0.32
Feb
1.91
2.17
-0.26
Mar
2.33
2.45
-0.12
Apr
1.95
2.11
-0.16
May
1.98
1.75
0.23
Jun
1.37
1.21
0.16
Jul
0.52
0.42
0.10
Aug
0.51
0.46
0.05
Sep
0.73
0.65
0.08
Oct
1.79
1.86
-0.07
Nov
2.62
2.96
-0.34
Dec
2.62
3.01
-0.39
20.83
21.87
-1.04