Viewing Station: IL-LE-27 : Amboy 0.5 SSE
Apr 21, 2024 - Apr 9, 2026706 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.26"
April 1-9, 2026(9 of 9 days covered by obs)
NOAA Normal
1.06"
Departure from Normal
3.19" : 400% of Normal
Year-To-Date: 9.68"
Jan 1 to Apr 9, 2026(99 of 99 days covered by obs)
NOAA Normal
6.92"
Departure from Normal
2.76" : 140% of Normal
Water Year-To-Date: 16.51"
Oct 1, 2025 to Apr 9, 2026(191 of 191 days covered by obs)
NOAA Normal
14.17"
Departure from Normal
2.34" : 117% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.69
1.73
-0.04
Feb
1.74
1.73
0.01
Mar
2.43
2.34
0.09
Apr
3.55
3.52
0.03
May
4.66
4.64
0.02
Jun
5.12
4.97
0.15
Jul
4.06
4.11
-0.05
Aug
3.91
3.85
0.06
Sep
3.43
3.36
0.07
Oct
2.87
2.81
0.06
Nov
2.37
2.32
0.05
Dec
2.00
2.04
-0.04
37.83
37.42
0.41