Viewing Station: MO-SL-99 : Webster Groves 0.4 ENE
May 4, 2023 - Jun 20, 2025516 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.07"
June 1-21, 2025(16 of 21 days covered by obs)
NOAA Normal
3.11"
Departure from Normal
-0.04" : 99% of Normal
Year-To-Date: 18.64"
Jan 1 to Jun 21, 2025(85 of 172 days covered by obs)
NOAA Normal
20.69"
Departure from Normal
-2.05" : 90% of Normal
Water Year-To-Date: 30.93"
Oct 1, 2024 to Jun 21, 2025(166 of 264 days covered by obs)
NOAA Normal
29.73"
Departure from Normal
1.20" : 104% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.51
2.66
-0.15
Feb
2.09
2.30
-0.21
Mar
3.42
3.49
-0.07
Apr
4.62
4.69
-0.07
May
4.94
4.96
-0.02
Jun
4.44
4.56
-0.12
Jul
3.80
3.89
-0.09
Aug
3.39
3.40
-0.01
Sep
3.38
3.42
-0.04
Oct
3.07
3.21
-0.14
Nov
3.32
3.57
-0.25
Dec
2.65
2.68
-0.03
41.63
42.83
-1.20