CDUS43 KLOT 220637 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 137 AM CDT WED MAY 22 2019 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 21 2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1905 TO 2019 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 56 403 PM 93 1934 73 -17 62 MINIMUM 47 155 AM 29 2002 50 -3 50 AVERAGE 52 62 -10 56 PRECIPITATION (IN) YESTERDAY 0.66 1.70 1940 0.15 0.51 0.59 MONTH TO DATE 3.76 2.58 1.18 4.42 SINCE MAR 1 10.11 8.25 1.86 6.80 SINCE JAN 1 16.41 11.03 5.38 11.75 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 T SINCE MAR 1 6.7 5.7 1.0 6.5 SINCE JUL 1 57.8 36.7 21.1 34.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 13 5 8 9 MONTH TO DATE 223 160 63 71 SINCE MAR 1 1653 1498 155 1690 SINCE JUL 1 6897 6500 397 6631 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 2 23 -21 22 SINCE MAR 1 4 31 -27 22 SINCE JAN 1 4 31 -27 22 .................................................................. WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 13.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 77 800 AM LOWEST 55 400 PM AVERAGE 66 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 94 1925 MINIMUM TEMPERATURE (F) 50 33 1967 SUNRISE AND SUNSET MAY 22 2019...........SUNRISE 529 AM CDT SUNSET 817 PM CDT MAY 23 2019...........SUNRISE 528 AM CDT SUNSET 818 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$