849
CDUS43 KLOT 202255
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
455 PM CST FRI DEC 20 2024
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 20 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 33 12:28 AM 59 1949 33 0 43
MINIMUM 27 3:59 PM -20 1963 19 8 26
AVERAGE 30 26 4 35
PRECIPITATION (IN)
TODAY 0.02 1.27 2012 0.06 -0.04 0.00
MONTH TO DATE 0.67 1.32 -0.65 1.71
SINCE DEC 1 0.67 1.32 -0.65 1.71
SINCE JAN 1 35.03 36.63 -1.60 31.04
SNOWFALL (IN)
TODAY 1.1 5.1 1977 0.3 0.8 0.0
MONTH TO DATE 4.6 5.9 -1.3 0.9
SINCE DEC 1 4.6 5.9 -1.3 0.9
SINCE JUL 1 5.2 8.4 -3.2 2.4
SNOW DEPTH 2
DEGREE DAYS
HEATING
TODAY 35 39 -4 30
MONTH TO DATE 745 725 20 594
SINCE DEC 1 745 725 20 594
SINCE JUL 1 1727 2041 -314 1811
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 16.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
MIXED PRECIP
LIGHT RAIN
LT FREEZING RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1:00 AM
LOWEST 63 4:00 PM
AVERAGE 76
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 56 1967
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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