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
464
CDUS43 KLOT 092145
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
445 PM CDT THU OCT 09 2025
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 9 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 1:43 PM 90 2010 66 0 75
MINIMUM 38 6:30 AM 23 1915 44 -6 41
AVERAGE 52 55 -3 58
PRECIPITATION (IN)
TODAY 0.00 1.84 1982 0.09 -0.09 0.00
MONTH TO DATE 0.29 0.80 -0.51 T
SINCE SEP 1 1.34 4.42 -3.08 2.05
SINCE JAN 1 22.91 31.21 -8.30 31.53
SNOWFALL (IN)
TODAY 0.0 T 1925 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 13 11 2 7
MONTH TO DATE 33 83 -50 52
SINCE SEP 1 92 190 -98 89
SINCE JUL 1 111 201 -90 98
COOLING
TODAY 0 0 0 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 12 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 2.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 34 3:00 PM
AVERAGE 66
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 88 1938
MINIMUM TEMPERATURE (F) 44 22 1925
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 7:03 AM CDT SUNSET 6:24 PM CDT
OCTOBER 10 2025.......SUNRISE 7:04 AM CDT SUNSET 6:22 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$