Viewing Station: MO-SL-79 : Maryland Heights 1.2 ESE
Sep 21, 2019 - Jul 19, 20251,189 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 6.97"
July 1-20, 2025(19 of 20 days covered by obs)
NOAA Normal
2.44"
Departure from Normal
4.53" : 286% of Normal
Year-To-Date: 40.29"
Jan 1 to Jul 20, 2025(202 of 201 days covered by obs)
NOAA Normal
24.61"
Departure from Normal
15.68" : 164% of Normal
Water Year-To-Date: 53.79"
Oct 1, 2024 to Jul 20, 2025(287 of 293 days covered by obs)
NOAA Normal
33.73"
Departure from Normal
20.06" : 159% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.50
2.56
-0.06
Feb
2.17
2.17
0.00
Mar
3.44
3.45
-0.01
Apr
4.69
4.61
0.08
May
4.96
4.99
-0.03
Jun
4.41
4.43
-0.02
Jul
3.78
3.92
-0.14
Aug
3.54
3.51
0.03
Sep
3.29
3.18
0.11
Oct
3.14
3.25
-0.11
Nov
3.38
3.46
-0.08
Dec
2.60
2.67
-0.07
41.90
42.20
-0.30