969 CDUS43 KLOT 180635 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 135 AM CDT TUE JUL 18 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 17 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1905 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 82 353 PM 104 1936 85 -3 83 MINIMUM 57 455 AM 49 1976 63 -6 64 AVERAGE 70 74 -4 74 PRECIPITATION (IN) YESTERDAY 0.00 3.56 1996 0.12 -0.12 0.36 MONTH TO DATE 2.19 2.13 0.06 1.92 SINCE JUN 1 9.68 6.78 2.90 4.11 SINCE JAN 1 28.53 19.25 9.28 15.67 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 11 31 -20 6 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 5 9 -4 9 MONTH TO DATE 148 153 -5 143 SINCE JUN 1 360 328 32 359 SINCE JAN 1 396 383 13 444 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 4.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 300 AM LOWEST 45 400 PM AVERAGE 66 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 99 2012 MINIMUM TEMPERATURE (F) 63 45 1924 SUNRISE AND SUNSET JULY 18 2017..........SUNRISE 536 AM CDT SUNSET 828 PM CDT JULY 19 2017..........SUNRISE 537 AM CDT SUNSET 828 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$