CDUS43 KLOT 180644 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 144 AM CDT SAT APR 18 2026 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 17 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1905 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 82 1:23 PM 86 1977 60 22 60 MINIMUM 52 5:33 AM 22 2022 39 13 41 AVERAGE 67 50 17 51 PRECIPITATION (IN) YESTERDAY 0.89 3.06 2013 0.13 0.76 0.22 MONTH TO DATE 5.81 2.02 3.79 1.63 SINCE MAR 1 8.87 4.42 4.45 4.45 SINCE JAN 1 9.81 7.65 2.16 5.70 SNOWFALL (IN) YESTERDAY 0.0 3.0 2020 0.0 0.0 0.0 MONTH TO DATE T 0.6 -0.6 T SINCE MAR 1 6.8 5.5 1.3 4.2 SINCE JUL 1 30.8 36.8 -6.0 17.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 16 -16 14 MONTH TO DATE 209 314 -105 338 SINCE MAR 1 898 1174 -276 1015 SINCE JUL 1 5722 6102 -380 5610 COOLING YESTERDAY 2 0 2 0 MONTH TO DATE 12 0 12 0 SINCE MAR 1 12 2 10 0 SINCE JAN 1 12 2 10 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 13.1 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 3:00 AM LOWEST 52 2:00 PM AVERAGE 75 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAYNORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 91 2002 MINIMUM TEMPERATURE (F) 39 22 1983 1990 SUNRISE AND SUNSET APRIL 18 2026.........SUNRISE 6:11 AM CDT SUNSET 7:41 PM CDT APRIL 19 2026.........SUNRISE 6:09 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. $$