AFOS product CLIHRO
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CLIHRO


CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR                              
1233 AM CST TUE DEC 12 2017


................................... 

...THE HARRISON CLIMATE SUMMARY FOR DECEMBER 11 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         70   1257 PM  80    1929  48     22       51       
  MINIMUM         42    504 AM   3    1917  29     13       40       
  AVERAGE         56                        39     17       46      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.90 1892   0.11  -0.11     0.09    
  MONTH TO DATE    T                         1.28  -1.28     0.62    
  SINCE DEC 1      T                         1.28  -1.28     0.62    
  SINCE JAN 1     39.01                     42.22  -3.21    34.71    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.2  1941   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE DEC 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.5   -0.5      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                        26    -17       19       
  MONTH TO DATE  216                       271    -55      311       
  SINCE DEC 1    216                       271    -55      311       
  SINCE JUL 1    812                      1035   -223      761       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1406                      1416    -10     1647       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    10.3                                         

                                                                     
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    46          1100 PM                                     
 LOWEST     10          1200 PM                                     
 AVERAGE    28                                                       

..........................................................

                                                                     
THE HARRISON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   48        75      1929                    
                                             1924                    
 MINIMUM TEMPERATURE (F)   29         0      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 12 2017......SUNRISE   715 AM CST   SUNSET   458 PM CST   
DECEMBER 13 2017......SUNRISE   715 AM CST   SUNSET   459 PM CST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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