Viewing Station: IL-JH-5 : Simpson 1.8 NW
Jul 2, 2025 - Mar 26, 2026229 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.47"
March 1-26, 2026(19 of 26 days covered by obs)
NOAA Normal
3.89"
Departure from Normal
1.58" : 141% of Normal
Year-To-Date: 6.49"
Jan 1 to Mar 26, 2026(72 of 85 days covered by obs)
NOAA Normal
11.04"
Departure from Normal
-4.55" : 59% of Normal
Water Year-To-Date: 16.99"
Oct 1, 2025 to Mar 26, 2026(163 of 177 days covered by obs)
NOAA Normal
22.99"
Departure from Normal
-6.00" : 74% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.67
3.69
-0.02
Feb
3.48
3.46
0.02
Mar
4.64
4.61
0.03
Apr
5.15
5.38
-0.23
May
4.97
5.13
-0.16
Jun
4.46
4.61
-0.15
Jul
4.32
4.24
0.08
Aug
3.18
3.10
0.08
Sep
3.39
3.34
0.05
Oct
3.73
3.72
0.01
Nov
4.29
4.33
-0.04
Dec
3.93
4.03
-0.10
49.21
49.64
-0.43