Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 040646
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
146 AM CDT WED SEP 04 2024
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 3 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 77 2:53 PM 100 1913 79 -2 92
MINIMUM 49 5:23 AM 43 1908 58 -9 62
AVERAGE 63 69 -6 77
PRECIPITATION (IN)
YESTERDAY 0.00 1.12 1941 0.13 -0.13 0.00
MONTH TO DATE 0.00 0.41 -0.41 0.00
SINCE SEP 1 0.00 0.41 -0.41 0.00
SINCE JAN 1 29.48 27.20 2.28 21.47
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 2 1 1 0
MONTH TO DATE 4 3 1 0
SINCE SEP 1 4 3 1 0
SINCE JUL 1 13 14 -1 3
COOLING
YESTERDAY 0 5 -5 12
MONTH TO DATE 0 15 -15 21
SINCE SEP 1 0 15 -15 21
SINCE JAN 1 835 754 81 694
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 2.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 37 3:00 PM
AVERAGE 69
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 101 1925
MINIMUM TEMPERATURE (F) 58 39 1974
SUNRISE AND SUNSET
SEPTEMBER 4 2024.....SUNRISE 6:25 AM CDT SUNSET 7:24 PM CDT
SEPTEMBER 5 2024.....SUNRISE 6:27 AM CDT SUNSET 7:22 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$