Viewing Station: MO-FSA-149 : Alton 1.7 NNW
May 1, 2006 - Mar 2, 20266,151 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.05"
March 1-2, 2026(2 of 2 days covered by obs)
NOAA Normal
0.29"
Departure from Normal
0.76" : 356% of Normal
Year-To-Date: 2.86"
Jan 1 to Mar 2, 2026(61 of 61 days covered by obs)
NOAA Normal
6.64"
Departure from Normal
-3.78" : 43% of Normal
Water Year-To-Date: 4.21"
Oct 1, 2025 to Mar 2, 2026(84 of 153 days covered by obs)
NOAA Normal
18.34"
Departure from Normal
-14.13" : 23% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.04
3.00
0.04
Feb
3.31
3.13
0.18
Mar
4.57
4.38
0.19
Apr
5.15
5.27
-0.12
May
5.64
5.45
0.19
Jun
3.58
3.67
-0.09
Jul
4.00
4.02
-0.02
Aug
3.72
3.57
0.15
Sep
3.69
3.75
-0.06
Oct
3.66
3.69
-0.03
Nov
4.57
4.49
0.08
Dec
3.47
3.45
0.02
48.40
47.87
0.53