421
CDUS43 KLOT 030631
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT FRI OCT 03 2025
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 2 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 85 MM 91 1922 69 16 71
MINIMUM 56 MM 23 2003 47 9 40
AVERAGE 71 58 13 56
PRECIPITATION (IN)
YESTERDAY 0.00 2.69 1893 0.09 -0.09 0.00
MONTH TO DATE 0.00 0.19 -0.19 0.00
SINCE SEP 1 1.05 3.81 -2.76 2.05
SINCE JAN 1 22.62 30.60 -7.98 31.53
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 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
YESTERDAY 0 8 -8 9
MONTH TO DATE 0 16 -16 16
SINCE SEP 1 59 123 -64 53
SINCE JUL 1 78 134 -56 62
COOLING
YESTERDAY 6 1 5 0
MONTH TO DATE 12 2 10 0
SINCE SEP 1 123 91 32 106
SINCE JAN 1 980 830 150 941
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 12:00 AM
LOWEST 36 2:00 PM
AVERAGE 61
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 90 1922
1997
MINIMUM TEMPERATURE (F) 46 28 1952
1974
SUNRISE AND SUNSET
OCTOBER 3 2025.......SUNRISE 6:56 AM CDT SUNSET 6:34 PM CDT
OCTOBER 4 2025.......SUNRISE 6:57 AM CDT SUNSET 6:32 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page