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
730
CDUS43 KLOT 240646
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1246 AM CST MON NOV 24 2025
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 23 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 56 2:50 PM 69 1931 45 11 43
MINIMUM 37 11:59 PM -1 1950 31 6 37
AVERAGE 47 38 9 40
PRECIPITATION (IN)
YESTERDAY 0.00 1.55 1983 0.07 -0.07 0.00
MONTH TO DATE 1.05 1.88 -0.83 3.63
SINCE SEP 1 4.21 8.50 -4.29 6.13
SINCE JAN 1 26.66 35.21 -8.55 32.99
SNOWFALL (IN)
YESTERDAY 0.0 2.0 1981 0.1 -0.1 0.0
MONTH TO DATE 1.7 1.0 0.7 2.9
SINCE SEP 1 1.7 1.2 0.5 2.9
SINCE JUL 1 1.7 1.2 0.5 2.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 27 -9 25
MONTH TO DATE 455 512 -57 337
SINCE SEP 1 746 944 -198 546
SINCE JUL 1 751 950 -199 546
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 223 131 92 226
SINCE JAN 1 1215 1003 212 1212
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 2:00 AM
LOWEST 27 2:00 PM
AVERAGE 57
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 69 1966
MINIMUM TEMPERATURE (F) 31 -2 1950
SUNRISE AND SUNSET
NOVEMBER 24 2025......SUNRISE 6:53 AM CST SUNSET 4:24 PM CST
NOVEMBER 25 2025......SUNRISE 6:54 AM CST SUNSET 4:23 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$