364
CDUS43 KLOT 172132
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT SAT OCT 17 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 17 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 57 2:59 PM 87 1938 62 -5 80
1947
1950
MINIMUM 31 6:41 AM 24 1952 41 -10 57
1992
AVERAGE 44 52 -8 69
PRECIPITATION (IN)
TODAY 0.00 2.01 1998 0.08 -0.08 T
MONTH TO DATE 1.92 1.46 0.46 0.36
SINCE SEP 1 9.32 5.08 4.24 1.41
SINCE JAN 1 31.55 31.87 -0.32 22.98
SNOWFALL (IN)
TODAY 0.0 T 1921 0.0 0.0 0.0
2022
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 21 14 7 0
MONTH TO DATE 106 181 -75 79
SINCE SEP 1 155 288 -133 138
SINCE JUL 1 155 299 -144 157
COOLING
TODAY 0 0 0 4
MONTH TO DATE 19 8 11 46
SINCE SEP 1 165 97 68 157
SINCE JAN 1 912 836 76 1014
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 30 3:00 PM
AVERAGE 65
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 86 1950
1953
MINIMUM TEMPERATURE (F) 41 19 1952
SUNRISE AND SUNSET
OCTOBER 17 2026.......SUNRISE 7:11 AM CDT SUNSET 6:11 PM CDT
OCTOBER 18 2026.......SUNRISE 7:13 AM CDT SUNSET 6:10 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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