646
CDUS43 KLOT 170633
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT TUE SEP 17 2024
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 16 2024
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)
YESTERDAY
MAXIMUM 87 3:52 PM 94 1931 75 12 74
MINIMUM 58 5:30 AM 34 1916 53 5 58
AVERAGE 73 64 9 66
PRECIPITATION (IN)
YESTERDAY 0.00 2.20 1936 0.12 -0.12 0.08
MONTH TO DATE T 2.05 -2.05 0.67
SINCE SEP 1 T 2.05 -2.05 0.67
SINCE JAN 1 29.48 28.84 0.64 22.14
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 3 -3 0
MONTH TO DATE 26 30 -4 24
SINCE SEP 1 26 30 -4 24
SINCE JUL 1 35 41 -6 27
COOLING
YESTERDAY 8 3 5 1
MONTH TO DATE 54 63 -9 62
SINCE SEP 1 54 63 -9 62
SINCE JAN 1 889 802 87 735
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 2.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 29 4:00 PM
AVERAGE 63
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 1927
1988
MINIMUM TEMPERATURE (F) 53 35 1916
SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE 6:39 AM CDT SUNSET 7:01 PM CDT
SEPTEMBER 18 2024.....SUNRISE 6:40 AM CDT SUNSET 7:00 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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