Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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775 CDUS43 KLOT 080631 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 131 AM CDT SUN SEP 08 2024 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 7 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 67 3:45 PM 103 1939 78 -11 70 MINIMUM 44 11:59 PM 37 1986 57 -13 63 AVERAGE 56 68 -12 67 PRECIPITATION (IN) YESTERDAY 0.00 2.20 1980 0.13 -0.13 T MONTH TO DATE T 0.93 -0.93 0.06 SINCE SEP 1 T 0.93 -0.93 0.06 SINCE JAN 1 29.48 27.72 1.76 21.53 SNOWFALL (IN) YESTERDAY 0.0 T 2021 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 9 2 7 0 MONTH TO DATE 18 8 10 0 SINCE SEP 1 18 8 10 0 SINCE JUL 1 27 19 8 3 COOLING YESTERDAY 0 4 -4 2 MONTH TO DATE 4 32 -28 58 SINCE SEP 1 4 32 -28 58 SINCE JAN 1 839 771 68 731 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 8.4 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 11:00 PM LOWEST 35 4:00 PM AVERAGE 66 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 101 1922 MINIMUM TEMPERATURE (F) 57 37 1986 SUNRISE AND SUNSET SEPTEMBER 8 2024.....SUNRISE 6:30 AM CDT SUNSET 7:17 PM CDT SEPTEMBER 9 2024.....SUNRISE 6:31 AM CDT SUNSET 7:15 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$