741
CDUS43 KLOT 150634
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST FRI DEC 15 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 14 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 2:19 PM 61 2015 35 16 45
MINIMUM 21 3:59 AM -11 1919 21 0 34
1985
1989
AVERAGE 36 28 8 40
PRECIPITATION (IN)
YESTERDAY 0.00 1.70 2022 0.06 -0.06 1.70
MONTH TO DATE 1.59 0.96 0.63 2.41
SINCE DEC 1 1.59 0.96 0.63 2.41
SINCE JAN 1 30.92 36.27 -5.35 39.32
SNOWFALL (IN)
YESTERDAY 0.0 4.5 1951 0.3 -0.3 0.1
1983
MONTH TO DATE 0.9 4.0 -3.1 0.1
SINCE DEC 1 0.9 4.0 -3.1 0.1
SINCE JUL 1 2.4 6.5 -4.1 2.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 38 -9 25
MONTH TO DATE 407 494 -87 426
SINCE DEC 1 407 494 -87 426
SINCE JUL 1 1624 1810 -186 1702
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 13 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 10:00 PM
LOWEST 42 2:00 PM
AVERAGE 66
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 69 2021
MINIMUM TEMPERATURE (F) 20 -16 1989
SUNRISE AND SUNSET
DECEMBER 15 2023......SUNRISE 7:18 AM CST SUNSET 4:25 PM CST
DECEMBER 16 2023......SUNRISE 7:19 AM CST SUNSET 4:25 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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