Viewing Station: IL-MD-37 : Highland 1.0 E
Feb 27, 2018 - Mar 28, 20262,902 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.18"
March 1-28, 2026(28 of 28 days covered by obs)
NOAA Normal
2.94"
Departure from Normal
2.24" : 176% of Normal
Year-To-Date: 7.09"
Jan 1 to Mar 28, 2026(87 of 87 days covered by obs)
NOAA Normal
7.90"
Departure from Normal
-0.81" : 90% of Normal
Water Year-To-Date: 14.74"
Oct 1, 2025 to Mar 28, 2026(179 of 179 days covered by obs)
NOAA Normal
17.20"
Departure from Normal
-2.46" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.72
2.69
0.03
Feb
2.24
2.35
-0.11
Mar
3.25
3.35
-0.10
Apr
4.69
4.85
-0.16
May
4.97
4.97
0.00
Jun
4.38
4.62
-0.24
Jul
4.03
4.20
-0.17
Aug
3.33
3.65
-0.32
Sep
3.27
3.28
-0.01
Oct
3.14
3.25
-0.11
Nov
3.51
3.68
-0.17
Dec
2.65
2.78
-0.13
42.18
43.67
-1.49