Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 212234
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST FRI NOV 21 2025
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR NOVEMBER 21 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 47 1:57 PM 73 1913 44 3 41
MINIMUM 35 8:06 AM -2 1895 28 7 28
AVERAGE 41 36 5 35
PRECIPITATION (IN)
TODAY T 1.15 1934 0.07 -0.07 0.22
MONTH TO DATE 0.77 1.61 -0.84 2.02
SINCE SEP 1 3.22 7.86 -4.64 4.86
SINCE JAN 1 24.79 34.65 -9.86 34.34
SNOWFALL (IN)
TODAY 0.0 3.9 2015 0.1 -0.1 0.4
MONTH TO DATE 1.2 1.0 0.2 0.6
SINCE SEP 1 1.2 1.2 -0.0 0.6
SINCE JUL 1 1.2 1.2 -0.0 0.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 24 29 -5 30
MONTH TO DATE 479 509 -30 367
SINCE SEP 1 852 1028 -176 686
SINCE JUL 1 871 1039 -168 695
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 158 100 58 123
SINCE JAN 1 1015 839 176 958
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 5:00 AM
LOWEST 65 2:00 PM
AVERAGE 83
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 69 2010
MINIMUM TEMPERATURE (F) 28 -1 1929
SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE 6:54 AM CST SUNSET 4:30 PM CST
NOVEMBER 22 2025......SUNRISE 6:56 AM CST SUNSET 4:29 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$