Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
209
CDUS43 KLOT 030643
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
143 AM CDT WED SEP 03 2025
...................................
...THE WAUKEGAN IL CLIMATE SUMMARY FOR SEPTEMBER 2 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 2000 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 12:07 PM 91 2011 78 1 73
MINIMUM 53 4:11 AM 44 2017 58 -5 54
AVERAGE 66 68 -2 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.21 2002 0.11 -0.11 0.00
MONTH TO DATE 0.00 0.23 -0.23 0.00
SINCE SEP 1 0.00 0.23 -0.23 0.00
SINCE JAN 1 19.63 24.59 -4.96 33.53
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 1
MONTH TO DATE 0 2 -2 1
SINCE SEP 1 0 2 -2 1
SINCE JUL 1 16 27 -11 16
COOLING
YESTERDAY 1 4 -3 0
MONTH TO DATE 2 8 -6 0
SINCE SEP 1 2 8 -6 0
SINCE JAN 1 775 555 220 671
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 4.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 47 10:00 AM
AVERAGE 69
..........................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 2023
MINIMUM TEMPERATURE (F) 58 49 2009
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 6:19 AM CDT SUNSET 7:22 PM CDT
SEPTEMBER 4 2025.....SUNRISE 6:20 AM CDT SUNSET 7:20 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$