535  
CDUS44 KLZK 110629  
CLIHRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LITTLE ROCK AR  
129 AM CDT SUN MAY 11 2025  
   
...............................  
 
   
..THE HARRISON CLIMATE SUMMARY FOR MAY 10 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 73 429 PM 95 1928 75 -2 73  
MINIMUM 49 454 AM 30 1909 54 -5 52  
AVERAGE 61 64 -3 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.85 1950 0.16 -0.16 0.00  
MONTH TO DATE 0.65 1.81 -1.16 1.67  
SINCE MAR 1 11.48 10.70 0.78 8.82  
SINCE JAN 1 16.39 15.79 0.60 15.35  
 
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 4 3 1 2  
MONTH TO DATE 39 38 1 4  
SINCE MAR 1 504 767 -263 515  
SINCE JUL 1 3294 3843 -549 3222  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 3 22 -19 40  
SINCE MAR 1 64 61 3 106  
SINCE JAN 1 64 62 2 107    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 200 AM  
LOWEST 36 600 PM  
AVERAGE 61  
   
......................................................  
 
THE HARRISON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 91 1902  
MINIMUM TEMPERATURE (F) 54 36 1969  
 
SUNRISE AND SUNSET  
MAY 11 2025...........SUNRISE 609 AM CDT SUNSET 809 PM CDT  
MAY 12 2025...........SUNRISE 608 AM CDT SUNSET 810 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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