Viewing Station: MO-SL-99 : Webster Groves 0.4 ENE
May 4, 2023 - Aug 25, 2026828 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.17"
August 1-25, 2026(6 of 25 days covered by obs)
NOAA Normal
2.73"
Departure from Normal
-0.56" : 79% of Normal
Year-To-Date: 20.45"
Jan 1 to Aug 25, 2026(154 of 237 days covered by obs)
NOAA Normal
28.55"
Departure from Normal
-8.10" : 72% of Normal
Water Year-To-Date: 24.22"
Oct 1, 2025 to Aug 25, 2026(229 of 329 days covered by obs)
NOAA Normal
37.59"
Departure from Normal
-13.37" : 64% 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