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
479
CDUS43 KLOT 052133
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT SUN OCT 05 2025
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 5 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 86 2:52 PM 89 1997 69 17 86
MINIMUM 66 6:43 AM 31 1980 51 15 60
AVERAGE 76 60 16 73
PRECIPITATION (IN)
TODAY 0.00 2.01 1955 0.10 -0.10 0.00
MONTH TO DATE 0.00 0.55 -0.55 0.08
SINCE SEP 1 0.56 3.32 -2.76 1.97
SINCE JAN 1 25.38 27.35 -1.97 31.44
DEGREE DAYS
HEATING
TODAY 0 7 -7 0
MONTH TO DATE 0 30 -30 5
SINCE SEP 1 21 89 -68 15
SINCE JUL 1 23 93 -70 15
COOLING
TODAY 11 1 10 8
MONTH TO DATE 50 9 41 12
SINCE SEP 1 254 145 109 231
SINCE JAN 1 1395 1101 294 1354
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 11.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 7:00 AM
LOWEST 24 3:00 PM
AVERAGE 45
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 94 1963
MINIMUM TEMPERATURE (F) 50 28 1952
SUNRISE AND SUNSET
OCTOBER 5 2025.......SUNRISE 6:52 AM CDT SUNSET 6:25 PM CDT
OCTOBER 6 2025.......SUNRISE 6:54 AM CDT SUNSET 6:24 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$