CDUS43 KLOT 090638 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1238 AM CST SAT DEC 09 2023 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 8 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1905 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 57 2:11 PM 60 1991 37 20 42 MINIMUM 42 6:04 AM -6 1958 22 20 22 AVERAGE 50 29 21 32 PRECIPITATION (IN) YESTERDAY 0.19 0.67 2009 0.07 0.12 0.00 MONTH TO DATE 1.05 0.57 0.48 T SINCE DEC 1 1.05 0.57 0.48 T SINCE JAN 1 30.38 35.88 -5.50 36.91 SNOWFALL (IN) YESTERDAY 0.0 6.6 2009 0.3 -0.3 0.0 MONTH TO DATE 0.9 2.2 -1.3 0.0 SINCE DEC 1 0.9 2.2 -1.3 0.0 SINCE JUL 1 2.4 4.7 -2.3 2.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 15 36 -21 33 MONTH TO DATE 212 274 -62 258 SINCE DEC 1 212 274 -62 258 SINCE JUL 1 1429 1590 -161 1534 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 805 839 -34 978 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 10.6 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 11:00 PM LOWEST 69 1:00 PM AVERAGE 81 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 55 2020 MINIMUM TEMPERATURE (F) 22 -12 1958 SUNRISE AND SUNSET DECEMBER 9 2023......SUNRISE 7:13 AM CST SUNSET 4:24 PM CST DECEMBER 10 2023......SUNRISE 7:14 AM CST SUNSET 4:24 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$