572
CDUS43 KLOT 210633
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT WED OCT 21 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 20 2026
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)
YESTERDAY
MAXIMUM 70 2:50 PM 86 1953 61 9 67
MINIMUM 36 6:31 AM 19 1930 40 -4 35
AVERAGE 53 50 3 51
PRECIPITATION (IN)
YESTERDAY 0.00 1.16 1934 0.08 -0.08 0.05
MONTH TO DATE 1.92 1.71 0.21 1.37
SINCE SEP 1 9.32 5.33 3.99 2.42
SINCE JAN 1 31.55 32.12 -0.57 23.99
SNOWFALL (IN)
YESTERDAY 0.0 0.3 1989 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 12 15 -3 14
MONTH TO DATE 146 224 -78 108
SINCE SEP 1 195 331 -136 167
SINCE JUL 1 195 342 -147 186
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 19 8 11 47
SINCE SEP 1 165 97 68 158
SINCE JAN 1 912 836 76 1015
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 2.1
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 34 1:00 PM
AVERAGE 67
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 87 1947
MINIMUM TEMPERATURE (F) 40 22 1952
2018
SUNRISE AND SUNSET
OCTOBER 21 2026.......SUNRISE 7:16 AM CDT SUNSET 6:05 PM CDT
OCTOBER 22 2026.......SUNRISE 7:17 AM CDT SUNSET 6:04 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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