712  
CDUS44 KTSA 282118  
CLIFSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TULSA OK  
418 PM CDT SUN MAY 28 2017  
 
   
...............................
 
 
   
..THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR MAY 28 2017
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1882 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 146 PM 97 2012 83 1 87  
MINIMUM 68 633 AM 48 1961 63 5 62  
1891  
AVERAGE 76 73 3 75  
 
PRECIPITATION (IN)  
TODAY T 2.90 1982 0.17 -0.17 0.00  
MONTH TO DATE 6.45 4.98 1.47 3.68  
SINCE MAR 1 17.26 13.13 4.13 15.04  
SINCE JAN 1 22.08 18.70 3.38 17.19  
 
DEGREE DAYS  
COOLING  
TODAY 11 8 3 10  
MONTH TO DATE 150 151 -1 110  
SINCE MAR 1 270 216 54 158  
SINCE JAN 1 286 217 69 159    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 46 300 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE FORT SMITH ARKANSAS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 1951  
MINIMUM TEMPERATURE (F) 63 46 1947  
 
 
SUNRISE AND SUNSET  
MAY 28 2017...........SUNRISE 605 AM CDT SUNSET 825 PM CDT  
MAY 29 2017...........SUNRISE 605 AM CDT SUNSET 825 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 AFTERNOON 21.4 +0.5  
 
MEAN FLOW (CFS)  
TODAY -99    
.......................................................
 
 
ALL DATA MEASURED AT THE FORT SMITH REGIONAL AIRPORT  
 
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