369
CDUS43 KLOT 200643
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1243 AM CST FRI DEC 20 2024
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 19 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 33 11:44 PM 56 1988 33 0 34
MINIMUM 24 7:41 AM -21 1983 19 5 12
AVERAGE 29 26 3 23
PRECIPITATION (IN)
YESTERDAY 0.11 0.91 1987 0.06 0.05 0.00
MONTH TO DATE 0.65 1.26 -0.61 1.71
SINCE DEC 1 0.65 1.26 -0.61 1.71
SINCE JAN 1 35.01 36.57 -1.56 31.04
SNOWFALL (IN)
YESTERDAY 1.3 6.8 2008 0.3 1.0 0.0
MONTH TO DATE 3.5 5.6 -2.1 0.9
SINCE DEC 1 3.5 5.6 -2.1 0.9
SINCE JUL 1 4.1 8.1 -4.0 2.4
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 36 39 -3 42
MONTH TO DATE 710 686 24 564
SINCE DEC 1 710 686 24 564
SINCE JUL 1 1692 2002 -310 1781
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 958 839 119 805
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LT FREEZING RAIN
HEAVY SNOW
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 8:00 PM
LOWEST 65 12:00 AM
AVERAGE 77
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 59 1949
MINIMUM TEMPERATURE (F) 19 -20 1963
SUNRISE AND SUNSET
DECEMBER 20 2024......SUNRISE 7:21 AM CST SUNSET 4:27 PM CST
DECEMBER 21 2024......SUNRISE 7:22 AM CST SUNSET 4:28 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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