507  
CDUS44 KLZK 150628  
CLIHRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LITTLE ROCK AR  
128 AM CDT THU MAY 15 2025  
   
...............................  
 
   
..THE HARRISON CLIMATE SUMMARY FOR MAY 14 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1891 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 348 PM 96 1911 76 9 73  
MINIMUM 65 549 AM 34 1910 55 10 56  
AVERAGE 75 66 9 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.64 1956 0.15 -0.15 0.08  
MONTH TO DATE 0.81 2.45 -1.64 2.29  
SINCE MAR 1 11.64 11.34 0.30 9.44  
SINCE JAN 1 16.55 16.43 0.12 15.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM MM MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T MM MM T  
SINCE JUL 1 15.0 MM MM 9.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 42 50 -8 4  
SINCE MAR 1 507 779 -272 515  
SINCE JUL 1 3297 3855 -558 3222  
 
COOLING  
YESTERDAY 10 3 7 0  
MONTH TO DATE 19 34 -15 47  
SINCE MAR 1 80 73 7 113  
SINCE JAN 1 80 74 6 114    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 57 400 PM  
AVERAGE 74  
   
......................................................  
 
THE HARRISON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 91 1911  
MINIMUM TEMPERATURE (F) 56 31 1907  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 606 AM CDT SUNSET 812 PM CDT  
MAY 16 2025...........SUNRISE 605 AM CDT SUNSET 813 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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