Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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483 CDUS43 KLOT 210639 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 139 AM CDT SAT SEP 21 2024 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 20 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 90 2:40 PM 92 1895 74 16 80 1920 MINIMUM 58 11:42 PM 30 1956 52 6 61 AVERAGE 74 63 11 71 PRECIPITATION (IN) YESTERDAY T 2.40 2001 0.12 -0.12 0.41 MONTH TO DATE T 2.54 -2.54 1.73 SINCE SEP 1 T 2.54 -2.54 1.73 SINCE JAN 1 29.48 29.33 0.15 23.20 SNOWFALL (IN) YESTERDAY 0.0 T 1934 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 4 -4 0 MONTH TO DATE 26 46 -20 34 SINCE SEP 1 26 46 -20 34 SINCE JUL 1 35 57 -22 37 COOLING YESTERDAY 9 2 7 6 MONTH TO DATE 79 72 7 68 SINCE SEP 1 79 72 7 68 SINCE JAN 1 914 811 103 741 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 6.3 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 93 7:00 AM LOWEST 27 3:00 PM AVERAGE 60 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 94 1920 MINIMUM TEMPERATURE (F) 51 34 1995 SUNRISE AND SUNSET SEPTEMBER 21 2024.....SUNRISE 6:43 AM CDT SUNSET 6:54 PM CDT SEPTEMBER 22 2024.....SUNRISE 6:44 AM CDT SUNSET 6:53 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$