Viewing Station: IL-MA-37 : Decatur 5.2 NE
Jul 18, 2023 - Jul 31, 2025120 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
August 1-1, 2025(0 of 1 days covered by obs)
NOAA Normal
0.10"
Departure from Normal
-0.10" : 0% of Normal
Year-To-Date: 5.84"
Jan 1 to Aug 1, 2025(14 of 213 days covered by obs)
NOAA Normal
23.42"
Departure from Normal
-17.58" : 25% of Normal
Water Year-To-Date: 6.34"
Oct 1, 2024 to Aug 1, 2025(16 of 305 days covered by obs)
NOAA Normal
31.92"
Departure from Normal
-25.58" : 20% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.09
2.29
-0.20
Feb
1.92
2.02
-0.10
Mar
2.59
2.70
-0.11
Apr
4.00
4.05
-0.05
May
4.52
4.51
0.01
Jun
4.33
4.45
-0.12
Jul
3.87
3.74
0.13
Aug
3.22
3.14
0.08
Sep
3.03
3.06
-0.03
Oct
3.20
3.25
-0.05
Nov
3.06
3.07
-0.01
Dec
2.24
2.36
-0.12
38.07
38.64
-0.57