250
CDUS43 KLOT 090638
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST SAT DEC 09 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 8 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 57 2:11 PM 60 1991 37 20 42
MINIMUM 42 6:04 AM -6 1958 22 20 22
AVERAGE 50 29 21 32
PRECIPITATION (IN)
YESTERDAY 0.19 0.67 2009 0.07 0.12 0.00
MONTH TO DATE 1.05 0.57 0.48 T
SINCE DEC 1 1.05 0.57 0.48 T
SINCE JAN 1 30.38 35.88 -5.50 36.91
SNOWFALL (IN)
YESTERDAY 0.0 6.6 2009 0.3 -0.3 0.0
MONTH TO DATE 0.9 2.2 -1.3 0.0
SINCE DEC 1 0.9 2.2 -1.3 0.0
SINCE JUL 1 2.4 4.7 -2.3 2.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 36 -21 33
MONTH TO DATE 212 274 -62 258
SINCE DEC 1 212 274 -62 258
SINCE JUL 1 1429 1590 -161 1534
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 21 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 10.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 11:00 PM
LOWEST 69 1:00 PM
AVERAGE 81
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 55 2020
MINIMUM TEMPERATURE (F) 22 -12 1958
SUNRISE AND SUNSET
DECEMBER 9 2023......SUNRISE 7:13 AM CST SUNSET 4:24 PM CST
DECEMBER 10 2023......SUNRISE 7:14 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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