Viewing Station: MO-FSA-111 : Monticello 0.4 SSW
May 1, 2006 - May 19, 20267,184 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.76"
May 1-19, 2026(19 of 19 days covered by obs)
NOAA Normal
3.17"
Departure from Normal
-1.41" : 56% of Normal
Year-To-Date: 13.49"
Jan 1 to May 19, 2026(139 of 139 days covered by obs)
NOAA Normal
13.14"
Departure from Normal
0.35" : 103% of Normal
Water Year-To-Date: 15.52"
Oct 1, 2025 to May 19, 2026(187 of 231 days covered by obs)
NOAA Normal
20.82"
Departure from Normal
-5.30" : 75% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.62
1.59
0.03
Feb
1.88
1.83
0.05
Mar
2.49
2.43
0.06
Apr
3.98
3.85
0.13
May
5.17
5.09
0.08
Jun
4.70
4.75
-0.05
Jul
4.14
4.17
-0.03
Aug
3.91
3.83
0.08
Sep
3.45
3.72
-0.27
Oct
3.28
3.18
0.10
Nov
2.50
2.34
0.16
Dec
1.90
1.83
0.07
39.02
38.61
0.41