Viewing Station: IL-LV-21 : Chatsworth 1.2 S
Jun 8, 2018 - Aug 24, 20262,520 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 7.02"
August 1-24, 2026(24 of 24 days covered by obs)
NOAA Normal
2.86"
Departure from Normal
4.16" : 246% of Normal
Year-To-Date: 31.18"
Jan 1 to Aug 24, 2026(227 of 236 days covered by obs)
NOAA Normal
26.35"
Departure from Normal
4.83" : 118% of Normal
Water Year-To-Date: 35.52"
Oct 1, 2025 to Aug 24, 2026(319 of 328 days covered by obs)
NOAA Normal
34.48"
Departure from Normal
1.04" : 103% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.11
2.22
-0.11
Feb
1.84
1.87
-0.03
Mar
2.53
2.60
-0.07
Apr
3.68
3.56
0.12
May
4.35
4.42
-0.07
Jun
4.64
4.58
0.06
Jul
4.34
4.45
-0.11
Aug
3.69
3.61
0.08
Sep
3.34
3.01
0.33
Oct
3.25
3.21
0.04
Nov
2.74
2.67
0.07
Dec
2.14
2.15
-0.01
38.65
38.35
0.30