Viewing Station: IL-MO-7 : Columbia 4.7 S
Nov 12, 2018 - Nov 28, 20252,130 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.02"
November 1-28, 2025(28 of 28 days covered by obs)
NOAA Normal
3.17"
Departure from Normal
-2.15" : 32% of Normal
Year-To-Date: 35.03"
Jan 1 to Nov 28, 2025(332 of 332 days covered by obs)
NOAA Normal
39.14"
Departure from Normal
-4.11" : 89% of Normal
Water Year-To-Date: 5.63"
Oct 1, 2025 to Nov 28, 2025(59 of 59 days covered by obs)
NOAA Normal
6.28"
Departure from Normal
-0.65" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.54
2.69
-0.15
Feb
2.26
2.40
-0.14
Mar
3.49
3.55
-0.06
Apr
4.79
4.88
-0.09
May
4.97
4.98
-0.01
Jun
4.25
4.43
-0.18
Jul
3.85
3.88
-0.03
Aug
3.33
3.35
-0.02
Sep
3.38
3.26
0.12
Oct
3.11
3.10
0.01
Nov
3.40
3.49
-0.09
Dec
2.75
2.75
0.00
42.12
42.76
-0.64