565 CDUS44 KTSA 210901 CLIFSM CLIMATE REPORT NATIONAL WEATHER SERVICE TULSA OK 400 AM CDT WED AUG 21 2002 ................................... ...THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR AUGUST 20 2002... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1882 TO 2002 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 96 211 PM 106 1993 92 4 99 MINIMUM 74 426 AM 58 1953 70 4 70 AVERAGE 85 81 4 85 PRECIPITATION (IN) YESTERDAY 0.00 0.08 -0.08 0.00 MONTH TO DATE 2.98 1.59 1.39 1.53 SINCE JUN 1 8.58 9.06 -0.48 3.84 SINCE JAN 1 32.35 27.16 5.19 25.55 DEGREE DAYS COOLING YESTERDAY 20 16 4 20 MONTH TO DATE 351 335 16 396 SINCE JUN 1 1298 1219 79 1436 SINCE JAN 1 1537 1427 110 1772 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 4.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 56 1200 PM AVERAGE 78 .......................................................... THE FORT SMITH ARKANSAS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 106 1993 MINIMUM TEMPERATURE (F) 70 56 1956 SUNRISE AND SUNSET AUGUST 21 2002........SUNRISE 641 AM CDT SUNSET 759 PM CDT AUGUST 22 2002........SUNRISE 642 AM CDT SUNSET 758 PM CDT - 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 19.2 -0.2 MEAN FLOW (CFS) TODAY 7900 ........................................................... ALL DATA MEASURED AT THE FORT SMITH REGIONAL AIRPORT