393  
CDUS44 KLZK 300656  
CLIHRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LITTLE ROCK AR  
152 AM CDT SUN APR 30 2017  
 
   
...............................
 
 
   
..THE HARRISON CLIMATE SUMMARY FOR APRIL 29 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 78 1142 AM 90 1962 72 6 62  
MINIMUM 63 901 PM 29 1908 51 12 51  
AVERAGE 71 62 9 57  
 
PRECIPITATION (IN)  
YESTERDAY 3.56R 2.09 2006 0.16 3.40 1.23  
MONTH TO DATE 11.20 4.15 7.05 2.41  
SINCE MAR 1 16.84 7.94 8.90 6.20  
SINCE JAN 1 20.42 13.14 7.28 8.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1908 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 2.5 2.3 0.2 0.0  
SINCE JUL 1 3.4 11.5 -8.1 3.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 8  
MONTH TO DATE 140 236 -96 153  
SINCE MAR 1 508 744 -236 516  
SINCE JUL 1 2914 3916 -1002 3129  
 
COOLING  
YESTERDAY 6 2 4 0  
MONTH TO DATE 40 30 10 14  
SINCE MAR 1 46 36 10 19  
SINCE JAN 1 53 36 17 19    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 79 1000 AM  
AVERAGE 90  
   
......................................................
 
 
 
THE HARRISON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1952  
MINIMUM TEMPERATURE (F) 51 24 1908  
 
 
SUNRISE AND SUNSET  
APRIL 30 2017.........SUNRISE 620 AM CDT SUNSET 800 PM CDT  
MAY 1 2017...........SUNRISE 619 AM CDT SUNSET 801 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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