Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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447 CDUS43 KLOT 170632 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 132 AM CDT FRI MAY 17 2024 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 16 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 79 4:11 PM 90 1992 71 8 80 MINIMUM 49 3:27 AM 29 1997 50 -1 47 AVERAGE 64 60 4 64 PRECIPITATION (IN) YESTERDAY 0.00 2.54 1974 0.13 -0.13 0.00 MONTH TO DATE 2.94 1.99 0.95 1.76 SINCE MAR 1 11.41 8.14 3.27 7.74 SINCE JAN 1 13.98 11.37 2.61 13.60 SNOWFALL (IN) YESTERDAY 0.0 T 2014 0.0 0.0 0.0 MONTH TO DATE T 0.0 0.0 0.0 SINCE MAR 1 6.1 5.8 0.3 15.0 SINCE JUL 1 27.3 37.1 -9.8 35.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 1 6 -5 1 MONTH TO DATE 57 132 -75 90 SINCE MAR 1 1144 1474 -330 1440 SINCE JUL 1 5318 6402 -1084 5997 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 6 15 -9 18 SINCE MAR 1 22 22 0 27 SINCE JAN 1 22 22 0 27 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 8.5 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 87 9:00 PM LOWEST 48 4:00 PM AVERAGE 68 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 91 1934 MINIMUM TEMPERATURE (F) 50 32 1930 SUNRISE AND SUNSET MAY 17 2024...........SUNRISE 5:33 AM CDT SUNSET 8:13 PM CDT MAY 18 2024...........SUNRISE 5:32 AM CDT SUNSET 8:14 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$