Viewing Station: MO-SL-94 : Affton 0.2 SSW
Aug 16, 2022 - May 1, 2025236 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.90"
May 1-2, 2025(1 of 2 days covered by obs)
NOAA Normal
0.32"
Departure from Normal
0.58" : 284% of Normal
Year-To-Date: 13.71"
Jan 1 to May 2, 2025(27 of 122 days covered by obs)
NOAA Normal
12.92"
Departure from Normal
0.79" : 106% of Normal
Water Year-To-Date: 25.06"
Oct 1, 2024 to May 2, 2025(60 of 214 days covered by obs)
NOAA Normal
21.97"
Departure from Normal
3.09" : 114% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.49
2.68
-0.19
Feb
2.09
2.32
-0.23
Mar
3.41
3.51
-0.10
Apr
4.61
4.69
-0.08
May
4.91
4.97
-0.06
Jun
4.45
4.57
-0.12
Jul
3.79
3.90
-0.11
Aug
3.34
3.39
-0.05
Sep
3.41
3.43
-0.02
Oct
3.06
3.21
-0.15
Nov
3.31
3.57
-0.26
Dec
2.68
2.69
-0.01
41.55
42.93
-1.38