Viewing Station: IL-GY-34 : Morris 4.5 NW
Apr 11, 2019 - May 27, 20262,369 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.45"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
4.03"
Departure from Normal
-1.58" : 61% of Normal
Year-To-Date: 13.54"
Jan 1 to May 27, 2026(146 of 147 days covered by obs)
NOAA Normal
13.61"
Departure from Normal
-0.07" : 99% of Normal
Water Year-To-Date: 19.35"
Oct 1, 2025 to May 27, 2026(238 of 239 days covered by obs)
NOAA Normal
21.08"
Departure from Normal
-1.73" : 92% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.98
1.95
0.03
Feb
1.74
1.81
-0.07
Mar
2.27
2.30
-0.03
Apr
3.59
3.53
0.06
May
4.63
4.47
0.16
Jun
4.34
4.53
-0.19
Jul
3.91
4.12
-0.21
Aug
3.82
3.79
0.03
Sep
3.36
3.35
0.01
Oct
3.02
3.12
-0.10
Nov
2.45
2.40
0.05
Dec
2.00
2.05
-0.05
37.11
37.42
-0.31