Viewing Station: IL-SC-26 : Mascoutah 1.5 SSE
Mar 12, 2016 - Nov 20, 20253,564 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
November 1-20, 2025(20 of 20 days covered by obs)
NOAA Normal
2.29"
Departure from Normal
-2.27" : 1% of Normal
Year-To-Date: 36.88"
Jan 1 to Nov 20, 2025(324 of 324 days covered by obs)
NOAA Normal
38.31"
Departure from Normal
-1.43" : 96% of Normal
Water Year-To-Date: 5.32"
Oct 1, 2025 to Nov 20, 2025(51 of 51 days covered by obs)
NOAA Normal
5.36"
Departure from Normal
-0.04" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.63
2.75
-0.12
Feb
2.27
2.36
-0.09
Mar
3.49
3.45
0.04
Apr
4.86
4.81
0.05
May
4.93
4.98
-0.05
Jun
4.29
4.62
-0.33
Jul
3.91
4.05
-0.14
Aug
3.35
3.51
-0.16
Sep
3.22
3.25
-0.03
Oct
3.07
3.06
0.01
Nov
3.44
3.67
-0.23
Dec
2.66
2.71
-0.05
42.12
43.22
-1.10