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
474
CDUS43 KLOT 120636
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST WED FEB 12 2025
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 11 2025...
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)
YESTERDAY
MAXIMUM 30 4:26 AM 71 1999 36 -6 43
MINIMUM 25 11:23 PM -8 1936 21 4 29
1955
AVERAGE 28 28 0 36
PRECIPITATION (IN)
YESTERDAY T 0.82 1998 0.05 -0.05 0.00
MONTH TO DATE T 0.49 -0.49 0.14
SINCE DEC 1 3.09 3.76 -0.67 5.10
SINCE JAN 1 1.16 1.97 -0.81 2.43
DEGREE DAYS
HEATING
YESTERDAY 37 36 1 29
MONTH TO DATE 366 414 -48 263
SINCE DEC 1 2594 2665 -71 2167
SINCE JUL 1 3300 3749 -449 3119
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 7:00 AM
LOWEST 49 12:00 AM
AVERAGE 64
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 61 1882
1984
MINIMUM TEMPERATURE (F) 22 -10 1981
SUNRISE AND SUNSET
FEBRUARY 12 2025......SUNRISE 6:50 AM CST SUNSET 5:21 PM CST
FEBRUARY 13 2025......SUNRISE 6:49 AM CST SUNSET 5:22 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$