Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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118 CDUS43 KLOT 172144 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 444 PM CDT WED APR 17 2024 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 17 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 66 3:44 AM 86 1977 60 6 40 MINIMUM 56 9:41 AM 22 2022 39 17 30 AVERAGE 61 50 11 35 PRECIPITATION (IN) TODAY 0.17 3.06 2013 0.13 0.04 0.02 MONTH TO DATE 2.86 2.02 0.84 2.15 SINCE MAR 1 7.44 4.42 3.02 5.45 SINCE JAN 1 10.01 7.65 2.36 11.31 SNOWFALL (IN) TODAY 0.0 3.0 2020 0.0 0.0 0.5 MONTH TO DATE 0.5 0.6 -0.1 0.7 SINCE MAR 1 6.1 5.5 0.6 14.8 SINCE JUL 1 27.3 36.8 -9.5 35.3 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 4 16 -12 30 MONTH TO DATE 240 314 -74 235 SINCE MAR 1 919 1174 -255 1106 SINCE JUL 1 5093 6102 -1009 5663 COOLING TODAY 0 0 0 0 MONTH TO DATE 8 0 8 9 SINCE MAR 1 8 2 6 9 SINCE JAN 1 8 2 6 9 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 16.9 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 3:00 AM LOWEST 72 3:00 PM AVERAGE 81 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 91 2002 MINIMUM TEMPERATURE (F) 39 22 1983 1990 SUNRISE AND SUNSET APRIL 17 2024.........SUNRISE 6:12 AM CDT SUNSET 7:41 PM CDT APRIL 18 2024.........SUNRISE 6:10 AM CDT SUNSET 7:42 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$