Viewing Station: MO-SS-51 : St. Charles 2.6 S
Dec 28, 2021 - May 11, 20261,322 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.04"
May 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.77"
Departure from Normal
-0.73" : 59% of Normal
Year-To-Date: 15.69"
Jan 1 to May 11, 2026(131 of 131 days covered by obs)
NOAA Normal
14.52"
Departure from Normal
1.17" : 108% of Normal
Water Year-To-Date: 21.48"
Oct 1, 2025 to May 11, 2026(223 of 223 days covered by obs)
NOAA Normal
23.62"
Departure from Normal
-2.14" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.47
2.55
-0.08
Feb
2.17
2.25
-0.08
Mar
3.45
3.47
-0.02
Apr
4.66
4.68
-0.02
May
4.99
5.12
-0.13
Jun
4.43
4.42
0.01
Jul
3.78
3.98
-0.20
Aug
3.60
3.62
-0.02
Sep
3.31
3.16
0.15
Oct
3.13
3.30
-0.17
Nov
3.39
3.46
-0.07
Dec
2.58
2.69
-0.11
41.96
42.70
-0.74