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
869
CDUS43 KLOT 110636
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT SAT OCT 11 2025
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 10 2025...
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)
YESTERDAY
MAXIMUM 67 4:18 PM 88 1938 65 2 75
MINIMUM 45 1:20 AM 22 1925 44 1 43
AVERAGE 56 54 2 59
PRECIPITATION (IN)
YESTERDAY 0.02 4.78 1954 0.09 -0.07 0.00
MONTH TO DATE 0.31 0.89 -0.58 T
SINCE SEP 1 1.36 4.51 -3.15 2.05
SINCE JAN 1 22.93 31.30 -8.37 31.53
SNOWFALL (IN)
YESTERDAY 0.0 T 1932 0.0 0.0 0.0
1990
2009
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
YESTERDAY 9 11 -2 6
MONTH TO DATE 42 94 -52 58
SINCE SEP 1 101 201 -100 95
SINCE JUL 1 120 212 -92 104
COOLING
YESTERDAY 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 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 8:00 PM
LOWEST 62 8:00 AM
AVERAGE 80
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 88 1920
MINIMUM TEMPERATURE (F) 44 25 2009
SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE 7:05 AM CDT SUNSET 6:21 PM CDT
OCTOBER 12 2025.......SUNRISE 7:06 AM CDT SUNSET 6:19 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$