Viewing Station: IL-PT-1 : Monticello 3.5 NNE
Dec 14, 2007 - Jul 1, 20255,439 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.22"
July 1-4, 2025(1 of 4 days covered by obs)
NOAA Normal
0.54"
Departure from Normal
-0.32" : 41% of Normal
Year-To-Date: 4.38"
Jan 1 to Jul 4, 2025(39 of 185 days covered by obs)
NOAA Normal
20.43"
Departure from Normal
-16.05" : 21% of Normal
Water Year-To-Date: 12.80"
Oct 1, 2024 to Jul 4, 2025(101 of 277 days covered by obs)
NOAA Normal
29.07"
Departure from Normal
-16.27" : 44% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.25
2.28
-0.03
Feb
1.97
2.01
-0.04
Mar
2.48
2.72
-0.24
Apr
4.03
3.90
0.13
May
4.54
4.52
0.02
Jun
4.62
4.49
0.13
Jul
4.15
4.07
0.08
Aug
3.27
3.17
0.10
Sep
3.24
3.05
0.19
Oct
3.25
3.20
0.05
Nov
3.09
3.00
0.09
Dec
2.30
2.33
-0.03
39.19
38.74
0.45