Viewing Station: MO-GR-75 : Walnut Grove 5.2 SE
Oct 1, 2010 - May 19, 20265,233 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.51"
May 1-19, 2026(19 of 19 days covered by obs)
NOAA Normal
3.44"
Departure from Normal
-1.93" : 44% of Normal
Year-To-Date: 17.91"
Jan 1 to May 19, 2026(138 of 139 days covered by obs)
NOAA Normal
16.07"
Departure from Normal
1.84" : 111% of Normal
Water Year-To-Date: 23.27"
Oct 1, 2025 to May 19, 2026(230 of 231 days covered by obs)
NOAA Normal
25.52"
Departure from Normal
-2.25" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.28
2.25
0.03
Feb
2.21
2.20
0.01
Mar
3.46
3.56
-0.10
Apr
4.68
4.63
0.05
May
5.61
5.76
-0.15
Jun
4.54
4.57
-0.03
Jul
4.01
3.92
0.09
Aug
3.54
3.46
0.08
Sep
4.21
4.34
-0.13
Oct
3.49
3.45
0.04
Nov
3.37
3.45
-0.08
Dec
2.59
2.61
-0.02
43.99
44.20
-0.21