590
CDUS43 KLOT 080642
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1242 AM CST FRI DEC 08 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 7 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 51 3:15 PM 64 1916 37 14 45
MINIMUM 33 7:18 AM -11 1977 23 10 22
AVERAGE 42 30 12 34
PRECIPITATION (IN)
YESTERDAY 0.00 1.10 1980 0.07 -0.07 0.00
MONTH TO DATE 0.86 0.50 0.36 T
SINCE DEC 1 0.86 0.50 0.36 T
SINCE JAN 1 30.19 35.81 -5.62 36.91
SNOWFALL (IN)
YESTERDAY 0.0 4.6 1969 0.3 -0.3 0.0
MONTH TO DATE 0.9 1.9 -1.0 0.0
SINCE DEC 1 0.9 1.9 -1.0 0.0
SINCE JUL 1 2.4 4.4 -2.0 2.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 23 35 -12 31
MONTH TO DATE 197 238 -41 225
SINCE DEC 1 197 238 -41 225
SINCE JUL 1 1414 1554 -140 1501
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 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 8:00 PM
LOWEST 61 1:00 PM
AVERAGE 74
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 60 1991
MINIMUM TEMPERATURE (F) 22 -6 1958
SUNRISE AND SUNSET
DECEMBER 8 2023......SUNRISE 7:12 AM CST SUNSET 4:24 PM CST
DECEMBER 9 2023......SUNRISE 7:13 AM CST SUNSET 4:24 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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