Viewing Station: IL-LV-21 : Chatsworth 1.2 S
Jun 8, 2018 - Feb 5, 20262,330 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
February 1-6, 2026(5 of 6 days covered by obs)
NOAA Normal
0.39"
Departure from Normal
-0.39" : 0% of Normal
Year-To-Date: 0.35"
Jan 1 to Feb 6, 2026(36 of 37 days covered by obs)
NOAA Normal
2.50"
Departure from Normal
-2.15" : 14% of Normal
Water Year-To-Date: 4.69"
Oct 1, 2025 to Feb 6, 2026(128 of 129 days covered by obs)
NOAA Normal
10.63"
Departure from Normal
-5.94" : 44% 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