613
CDUS43 KLOT 300632
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST SAT DEC 30 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 29 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 37 2:20 PM 65 1984 31 6 61
MINIMUM 22 11:54 PM -11 1917 17 5 39
1925
1976
AVERAGE 30 24 6 50
PRECIPITATION (IN)
YESTERDAY 0.02 1.01 1914 0.05 -0.03 0.00
MONTH TO DATE 3.10 1.82 1.28 2.56
SINCE DEC 1 3.10 1.82 1.28 2.56
SINCE JAN 1 32.43 37.13 -4.70 39.47
SNOWFALL (IN)
YESTERDAY T 8.0 1954 0.3 -0.3 0.0
MONTH TO DATE 2.4 8.7 -6.3 3.3
SINCE DEC 1 2.4 8.7 -6.3 3.3
SINCE JUL 1 3.9 11.2 -7.3 5.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 35 41 -6 15
MONTH TO DATE 812 1087 -275 1132
SINCE DEC 1 812 1087 -275 1132
SINCE JUL 1 2029 2403 -374 2408
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 805 839 -34 978
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 8:00 AM
LOWEST 85 4:00 PM
AVERAGE 91
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 58 2002
MINIMUM TEMPERATURE (F) 17 -12 1963
SUNRISE AND SUNSET
DECEMBER 30 2023......SUNRISE 7:25 AM CST SUNSET 4:33 PM CST
DECEMBER 31 2023......SUNRISE 7:25 AM CST SUNSET 4:34 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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