Viewing Station: MO-PL-37 : Walnut Grove 5.8 NNW
Nov 2, 2021 - May 19, 20261,258 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.56"
May 1-19, 2026(1 of 19 days covered by obs)
NOAA Normal
3.49"
Departure from Normal
-1.93" : 45% of Normal
Year-To-Date: 17.31"
Jan 1 to May 19, 2026(18 of 139 days covered by obs)
NOAA Normal
15.85"
Departure from Normal
1.46" : 109% of Normal
Water Year-To-Date: 25.20"
Oct 1, 2025 to May 19, 2026(73 of 231 days covered by obs)
NOAA Normal
25.32"
Departure from Normal
-0.12" : 100% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.14
2.18
-0.04
Feb
2.10
2.19
-0.09
Mar
3.36
3.42
-0.06
Apr
4.76
4.77
-0.01
May
5.70
5.85
-0.15
Jun
4.70
4.46
0.24
Jul
4.07
4.12
-0.05
Aug
3.58
3.61
-0.03
Sep
4.24
4.31
-0.07
Oct
3.55
3.49
0.06
Nov
3.37
3.38
-0.01
Dec
2.55
2.43
0.12
44.12
44.21
-0.09