Viewing Station: IL-MD-54 : Bethalto 0.9 NW
Jul 27, 2024 - May 9, 2025273 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.33"
May 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
1.44"
Departure from Normal
-0.11" : 92% of Normal
Year-To-Date: 16.29"
Jan 1 to May 9, 2025(123 of 129 days covered by obs)
NOAA Normal
14.04"
Departure from Normal
2.25" : 116% of Normal
Water Year-To-Date: 30.29"
Oct 1, 2024 to May 9, 2025(212 of 221 days covered by obs)
NOAA Normal
23.22"
Departure from Normal
7.07" : 130% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.46
2.57
-0.11
Feb
2.21
2.28
-0.07
Mar
3.27
3.33
-0.06
Apr
4.66
4.72
-0.06
May
4.97
5.07
-0.10
Jun
4.17
4.35
-0.18
Jul
4.14
4.08
0.06
Aug
3.34
3.61
-0.27
Sep
3.23
3.18
0.05
Oct
3.20
3.26
-0.06
Nov
3.40
3.45
-0.05
Dec
2.58
2.60
-0.02
41.63
42.50
-0.87