079 CDUS43 KLOT 310638 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1238 AM CST TUE JAN 31 2017 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 30 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 40 1108 PM 52 2012 30 10 45 1944 1926 MINIMUM 12 730 AM -19 1966 14 -2 31 1951 AVERAGE 26 22 4 38 PRECIPITATION (IN) YESTERDAY T 0.74 1938 0.04 -0.04 0.01 MONTH TO DATE 2.23 1.33 0.90 0.78 SINCE DEC 1 4.11 3.31 0.80 5.43 SINCE JAN 1 2.23 1.33 0.90 0.78 SNOWFALL (IN) YESTERDAY T 6.0 1909 0.4 -0.4 0.0 MONTH TO DATE 0.7 9.9 -9.2 3.7 SINCE DEC 1 16.8 21.2 -4.4 8.9 SINCE JUL 1 16.8 23.0 -6.2 17.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 39 43 -4 27 MONTH TO DATE 1126 1308 -182 1271 SINCE DEC 1 2396 2534 -138 2111 SINCE JUL 1 3265 3869 -604 3142 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 10.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 84 600 AM LOWEST 49 300 PM AVERAGE 67 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 30 63 1989 MINIMUM TEMPERATURE (F) 14 -18 1996 SUNRISE AND SUNSET JANUARY 31 2017.......SUNRISE 710 AM CST SUNSET 510 PM CST FEBRUARY 1 2017......SUNRISE 709 AM CST SUNSET 511 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$