Viewing Station: IL-PT-6 : Monticello 6.5 WSW
Apr 19, 2000 - Jul 26, 20256,163 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.68"
July 1-26, 2025(26 of 26 days covered by obs)
NOAA Normal
3.31"
Departure from Normal
-0.63" : 81% of Normal
Year-To-Date: 17.96"
Jan 1 to Jul 26, 2025(207 of 207 days covered by obs)
NOAA Normal
22.89"
Departure from Normal
-4.93" : 78% of Normal
Water Year-To-Date: 27.04"
Oct 1, 2024 to Jul 26, 2025(297 of 299 days covered by obs)
NOAA Normal
31.40"
Departure from Normal
-4.36" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.14
2.25
-0.11
Feb
1.92
2.03
-0.11
Mar
2.60
2.70
-0.10
Apr
4.03
3.88
0.15
May
4.52
4.49
0.03
Jun
4.37
4.40
-0.03
Jul
3.95
4.01
-0.06
Aug
3.28
3.13
0.15
Sep
3.11
3.07
0.04
Oct
3.20
3.17
0.03
Nov
3.05
2.94
0.11
Dec
2.26
2.32
-0.06
38.43
38.39
0.04