996
CDUS43 KLOT 212238
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CST THU DEC 21 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 21 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 43 3:59 PM 56 1967 33 10 30
MINIMUM 33 1:32 AM -20 1963 19 14 6
AVERAGE 38 26 12 18
PRECIPITATION (IN)
TODAY 0.00 0.63 2015 0.06 -0.06 T
MONTH TO DATE 1.71 1.38 0.33 2.51
SINCE DEC 1 1.71 1.38 0.33 2.51
SINCE JAN 1 31.04 36.69 -5.65 39.42
SNOWFALL (IN)
TODAY 0.0 4.6 1983 0.3 -0.3 T
MONTH TO DATE 0.9 6.2 -5.3 1.4
SINCE DEC 1 0.9 6.2 -5.3 1.4
SINCE JUL 1 2.4 8.7 -6.3 3.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 27 39 -12 47
MONTH TO DATE 621 764 -143 731
SINCE DEC 1 621 764 -143 731
SINCE JUL 1 1838 2080 -242 2007
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 8:00 AM
LOWEST 65 3:00 PM
AVERAGE 74
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 55 1957
MINIMUM TEMPERATURE (F) 19 -19 1989
SUNRISE AND SUNSET
DECEMBER 21 2023......SUNRISE 7:22 AM CST SUNSET 4:27 PM CST
DECEMBER 22 2023......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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page