


Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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064 CDUS43 KLOT 070635 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 135 AM CDT SAT JUN 07 2025 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR JUNE 6 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1905 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 80 3:32 PM 98 1933 78 2 78 MINIMUM 54 11:41 PM 42 1921 57 -3 60 2000 AVERAGE 67 68 -1 69 PRECIPITATION (IN) YESTERDAY 0.00 1.23 1984 0.19 -0.19 0.00 MONTH TO DATE 1.17 1.08 0.09 1.09 SINCE JUN 1 1.17 1.08 0.09 1.09 SINCE JAN 1 9.57 14.64 -5.07 16.09 SNOWFALL (IN) YESTERDAY 0.0 T 1938 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 17.1 37.1 -20.0 27.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 5 13 -8 0 SINCE JUN 1 5 13 -8 0 SINCE JUL 1 5934 6482 -548 5331 COOLING YESTERDAY 2 4 -2 4 MONTH TO DATE 14 24 -10 39 SINCE JUN 1 14 24 -10 39 SINCE JAN 1 52 85 -33 107 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 3.8 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 87 3:00 AM LOWEST 26 6:00 PM AVERAGE 57 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 97 1933 MINIMUM TEMPERATURE (F) 57 38 1935 SUNRISE AND SUNSET JUNE 7 2025..........SUNRISE 5:20 AM CDT SUNSET 8:31 PM CDT JUNE 8 2025..........SUNRISE 5:20 AM CDT SUNSET 8:31 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$