Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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548 CDUS43 KLOT 130633 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT FRI SEP 13 2024 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 12 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 88 2:53 PM 95 1927 77 11 75 MINIMUM 52 3:52 AM 36 1975 55 -3 51 AVERAGE 70 66 4 63 PRECIPITATION (IN) YESTERDAY 0.00 2.92 2019 0.12 -0.12 0.00 MONTH TO DATE T 1.56 -1.56 0.59 SINCE SEP 1 T 1.56 -1.56 0.59 SINCE JAN 1 29.48 28.35 1.13 22.06 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 2 -2 2 MONTH TO DATE 26 18 8 10 SINCE SEP 1 26 18 8 10 SINCE JUL 1 35 29 6 13 COOLING YESTERDAY 5 3 2 0 MONTH TO DATE 13 51 -38 61 SINCE SEP 1 13 51 -38 61 SINCE JAN 1 848 790 58 734 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 4.5 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 5:00 AM LOWEST 30 1:00 PM AVERAGE 64 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 99 1939 MINIMUM TEMPERATURE (F) 55 32 1975 SUNRISE AND SUNSET SEPTEMBER 13 2024.....SUNRISE 6:35 AM CDT SUNSET 7:08 PM CDT SEPTEMBER 14 2024.....SUNRISE 6:36 AM CDT SUNSET 7:07 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$