000 CDUS44 KTSA 131013 CLIFSM CLIMATE REPORT NATIONAL WEATHER SERVICE TULSA OK 302 AM CST SAT DEC 13 2008 ................................... ...THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR DECEMBER 12 2008... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1882 TO 2008 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 54 344 PM 75 1929 52 2 42 MINIMUM 29 506 AM 7 1962 32 -3 37 AVERAGE 42 42 0 40 PRECIPITATION (IN) YESTERDAY 0.00 2.38 1892 0.12 -0.12 0.83 MONTH TO DATE 0.74 1.54 -0.80 2.53 SINCE DEC 1 0.74 1.54 -0.80 2.53 SINCE JAN 1 58.68 42.02 16.66 44.88 SNOWFALL (IN) YESTERDAY 0.0 MM MONTH TO DATE 0.0 0.0 SINCE DEC 1 0.0 0.0 SINCE JUL 1 T 0.0 DEGREE DAYS HEATING YESTERDAY 23 23 0 25 MONTH TO DATE 282 261 21 224 SINCE DEC 1 282 261 21 224 SINCE JUL 1 854 877 -23 674 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 4.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE FORT SMITH ARKANSAS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 51 80 1948 MINIMUM TEMPERATURE (F) 32 10 1958 1917 SUNRISE AND SUNSET DECEMBER 13 2008......SUNRISE 718 AM CST SUNSET 506 PM CST DECEMBER 14 2008......SUNRISE 719 AM CST SUNSET 506 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ && ........................................................... THE ARKANSAS RIVER AT VAN BUREN OBSERVED 24 HOUR 24 HOUR VALUE CHANGE FORECAST STAGE (FEET) THIS MORNING 19.7 +0.8 MEAN FLOW (CFS) TODAY 4400 ........................................................... ALL DATA MEASURED AT THE FORT SMITH REGIONAL AIRPORT