


Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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511 CDUS43 KLOT 050635 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 135 AM CDT THU JUN 05 2025 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR JUNE 4 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 73 3:48 PM 98 1934 78 -5 84 MINIMUM 55 11:57 PM 35 1945 56 -1 70 AVERAGE 64 67 -3 77 PRECIPITATION (IN) YESTERDAY 0.45 3.80 2002 0.18 0.27 0.71 MONTH TO DATE 1.17 0.70 0.47 1.08 SINCE JUN 1 1.17 0.70 0.47 1.08 SINCE JAN 1 9.57 14.26 -4.69 16.08 SNOWFALL (IN) YESTERDAY 0.0 T 1931 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 1 2 -1 0 MONTH TO DATE 5 9 -4 0 SINCE JUN 1 5 9 -4 0 SINCE JUL 1 5934 6478 -544 5331 COOLING YESTERDAY 0 4 -4 12 MONTH TO DATE 12 16 -4 26 SINCE JUN 1 12 16 -4 26 SINCE JAN 1 50 77 -27 94 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 4.6 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 12:00 AM LOWEST 53 6:00 PM AVERAGE 73 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 94 1925 1934 2021 MINIMUM TEMPERATURE (F) 57 35 1945 SUNRISE AND SUNSET JUNE 5 2025..........SUNRISE 5:21 AM CDT SUNSET 8:29 PM CDT JUNE 6 2025..........SUNRISE 5:21 AM CDT SUNSET 8:30 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$