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
172
CDUS43 KLOT 040642
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
142 AM CDT FRI APR 04 2025
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 3 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 56 12:09 AM 73 1999 53 3 40
MINIMUM 36 10:53 PM 22 2013 35 1 34
AVERAGE 46 44 2 37
PRECIPITATION (IN)
YESTERDAY 0.00 0.72 2017 0.09 -0.09 0.24
MONTH TO DATE 0.90 0.26 0.64 1.08
SINCE MAR 1 3.00 2.10 0.90 4.93
SINCE JAN 1 4.73 4.71 0.02 8.26
DEGREE DAYS
HEATING
YESTERDAY 19 21 -2 28
MONTH TO DATE 55 63 -8 74
SINCE MAR 1 723 888 -165 762
SINCE JUL 1 4952 5397 -445 4607
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 2 -2 0
SINCE JAN 1 0 2 -2 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 11:00 PM
LOWEST 56 10:00 AM
AVERAGE 71
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 76 2010
2021
MINIMUM TEMPERATURE (F) 36 25 2002
2013
SUNRISE AND SUNSET
APRIL 4 2025.........SUNRISE 6:29 AM CDT SUNSET 7:21 PM CDT
APRIL 5 2025.........SUNRISE 6:27 AM CDT SUNSET 7:22 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$