Viewing Station: IL-PR-23 : Trivoli 0.4 E
Mar 21, 2021 - Apr 10, 2026921 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.15"
April 1-10, 2026(6 of 10 days covered by obs)
NOAA Normal
1.28"
Departure from Normal
0.87" : 168% of Normal
Year-To-Date: 5.67"
Jan 1 to Apr 10, 2026(25 of 100 days covered by obs)
NOAA Normal
7.58"
Departure from Normal
-1.91" : 75% of Normal
Water Year-To-Date: 7.97"
Oct 1, 2025 to Apr 10, 2026(38 of 192 days covered by obs)
NOAA Normal
15.37"
Departure from Normal
-7.40" : 52% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.92
1.93
-0.01
Feb
1.89
1.93
-0.04
Mar
2.49
2.49
0.00
Apr
3.84
3.74
0.10
May
4.92
4.84
0.08
Jun
4.45
4.33
0.12
Jul
4.01
3.80
0.21
Aug
3.53
3.43
0.10
Sep
3.64
3.58
0.06
Oct
3.11
2.93
0.18
Nov
2.60
2.51
0.09
Dec
2.08
2.06
0.02
38.48
37.57
0.91