000 CDUS44 KTSA 200921 CLIFSM CLIMATE REPORT NATIONAL WEATHER SERVICE TULSA OK 420 AM CDT SAT AUG 20 2005 ................................... ...THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR AUGUST 19 2005... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1882 TO 2005 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 99 434 PM 106 1934 93 6 82 MINIMUM 75 559 AM 57 1976 70 5 69 AVERAGE 87 81 6 76 PRECIPITATION (IN) YESTERDAY 0.00 0.08 -0.08 0.52 MONTH TO DATE 1.16 1.51 -0.35 0.98 SINCE JUN 1 6.29 8.98 -2.69 16.03 SINCE JAN 1 21.10 27.08 -5.98 34.00 DEGREE DAYS COOLING YESTERDAY 22 16 6 11 MONTH TO DATE 375 319 56 210 SINCE JUN 1 1336 1203 133 1001 SINCE JAN 1 1560 1411 149 1323 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 6.2 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 91 700 AM LOWEST 35 400 PM AVERAGE 63 .......................................................... THE FORT SMITH ARKANSAS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 106 1993 MINIMUM TEMPERATURE (F) 70 58 1953 SUNRISE AND SUNSET AUGUST 20 2005........SUNRISE 641 AM CDT SUNSET 800 PM CDT AUGUST 21 2005........SUNRISE 642 AM CDT SUNSET 759 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 19.5 -0.3 MEAN FLOW (CFS) TODAY 12600 ........................................................... ALL DATA MEASURED AT THE FORT SMITH REGIONAL AIRPORT