500
CDUS43 KLOT 110633
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON SEP 11 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 10 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 84 2:50 PM 96 1931 77 7 82
2013
MINIMUM 52 3:58 AM 37 1917 56 -4 55
AVERAGE 68 67 1 69
PRECIPITATION (IN)
YESTERDAY 0.06 1.40 1903 0.12 -0.06 0.00
MONTH TO DATE 0.12 1.32 -1.20 T
SINCE SEP 1 0.12 1.32 -1.20 T
SINCE JAN 1 21.59 28.11 -6.52 28.09
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 2 14 -12 0
SINCE SEP 1 2 14 -12 0
SINCE JUL 1 5 25 -20 2
COOLING
YESTERDAY 3 4 -1 4
MONTH TO DATE 61 44 17 53
SINCE SEP 1 61 44 17 53
SINCE JAN 1 734 783 -49 921
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 44 3:00 PM
AVERAGE 69
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 96 1931
MINIMUM TEMPERATURE (F) 55 34 1917
SUNRISE AND SUNSET
SEPTEMBER 11 2023.....SUNRISE 6:32 AM CDT SUNSET 7:13 PM CDT
SEPTEMBER 12 2023.....SUNRISE 6:33 AM CDT SUNSET 7:12 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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