280
CDUS43 KLOT 280634
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT THU SEP 28 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 27 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 72 2:50 PM 90 2021 71 1 61
MINIMUM 60 10:24 PM 29 1942 49 11 40
AVERAGE 66 60 6 51
PRECIPITATION (IN)
YESTERDAY 0.06 2.00 1999 0.10 -0.04 0.00
MONTH TO DATE 2.19 3.34 -1.15 5.84
SINCE SEP 1 2.19 3.34 -1.15 5.84
SINCE JAN 1 23.66 30.13 -6.47 33.93
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 6 -6 14
MONTH TO DATE 34 84 -50 72
SINCE SEP 1 34 84 -50 72
SINCE JUL 1 37 95 -58 74
COOLING
YESTERDAY 1 1 0 0
MONTH TO DATE 96 85 11 103
SINCE SEP 1 96 85 11 103
SINCE JAN 1 769 824 -55 971
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 3.9
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 70 2:00 PM
AVERAGE 84
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 91 1952
MINIMUM TEMPERATURE (F) 48 24 1942
SUNRISE AND SUNSET
SEPTEMBER 28 2023.....SUNRISE 6:50 AM CDT SUNSET 6:43 PM CDT
SEPTEMBER 29 2023.....SUNRISE 6:51 AM CDT SUNSET 6:42 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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