Viewing Station: MO-MA-4 : Hannibal 0.4 ENE
Nov 3, 2010 - May 19, 20264,506 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.61"
May 1-19, 2026(19 of 19 days covered by obs)
NOAA Normal
3.04"
Departure from Normal
-0.43" : 86% of Normal
Year-To-Date: 16.67"
Jan 1 to May 19, 2026(136 of 139 days covered by obs)
NOAA Normal
13.56"
Departure from Normal
3.11" : 123% of Normal
Water Year-To-Date: 22.25"
Oct 1, 2025 to May 19, 2026(227 of 231 days covered by obs)
NOAA Normal
21.27"
Departure from Normal
0.98" : 105% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.86
1.93
-0.07
Feb
1.91
2.13
-0.22
Mar
2.69
2.75
-0.06
Apr
4.06
4.18
-0.12
May
4.96
4.94
0.02
Jun
4.69
4.59
0.10
Jul
3.93
4.00
-0.07
Aug
3.69
3.68
0.01
Sep
3.46
3.43
0.03
Oct
3.11
3.19
-0.08
Nov
2.62
2.67
-0.05
Dec
1.98
2.08
-0.10
38.96
39.57
-0.61