Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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909 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. $$