Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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
539
CDUS43 KLOT 082142
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
442 PM CDT WED OCT 08 2025
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 8 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 2:50 PM 88 1916 66 0 75
MINIMUM 40 4:34 AM 24 1987 45 -5 38
AVERAGE 53 55 -2 57
PRECIPITATION (IN)
TODAY 0.00 0.52 2004 0.08 -0.08 0.00
MONTH TO DATE 0.29 0.71 -0.42 T
SINCE SEP 1 1.34 4.33 -2.99 2.05
SINCE JAN 1 22.91 31.12 -8.21 31.53
SNOWFALL (IN)
TODAY 0.0 T 1915 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 12 10 2 8
MONTH TO DATE 20 72 -52 45
SINCE SEP 1 79 179 -100 82
SINCE JUL 1 98 190 -92 91
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 42 8 34 2
SINCE SEP 1 153 97 56 108
SINCE JAN 1 1010 836 174 943
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 31 1:00 PM
AVERAGE 66
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 90 2010
MINIMUM TEMPERATURE (F) 44 23 1915
SUNRISE AND SUNSET
OCTOBER 8 2025.......SUNRISE 7:01 AM CDT SUNSET 6:25 PM CDT
OCTOBER 9 2025.......SUNRISE 7:03 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.
$$