684  
CDUS44 KLZK 122117  
CLIHRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LITTLE ROCK AR  
417 PM CDT THU SEP 12 2024  
   
...............................  
 
   
..THE HARRISON CLIMATE SUMMARY FOR SEPTEMBER 12 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1891 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 71 125 PM 100 1939 83 -12 74  
MINIMUM 63 633 AM 38 1940 60 3 60  
AVERAGE 67 71 -4 67  
 
PRECIPITATION (IN)  
TODAY 0.02 2.05 1892 0.16 -0.14 0.39  
MONTH TO DATE 0.04 1.61 -1.57 2.88  
SINCE SEP 1 0.04 1.61 -1.57 2.88  
SINCE JAN 1 27.68 31.34 -3.66 35.63  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM MM MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 10 0 10 0  
SINCE SEP 1 10 0 10 0  
SINCE JUL 1 10 1 9 0  
 
COOLING  
TODAY 2 7 -5 2  
MONTH TO DATE 54 100 -46 94  
SINCE SEP 1 54 100 -46 94  
SINCE JAN 1 1433 1347 86 1410    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 68 1100 AM  
AVERAGE 79  
   
......................................................  
 
THE HARRISON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1939  
MINIMUM TEMPERATURE (F) 60 32 1902  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2024.....SUNRISE 653 AM CDT SUNSET 723 PM CDT  
SEPTEMBER 13 2024.....SUNRISE 654 AM CDT SUNSET 722 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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