304  
CDUS44 KMEG 210641  
CLIMKL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEMPHIS TN  
140 AM CDT SAT APR 21 2018  
 
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR APRIL 20 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 408 PM 90 1987 73 -2 83  
MINIMUM 32 559 AM 29 1983 49 -17 65  
AVERAGE 52 61 -9 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.33 1995 0.17 -0.17 0.24  
MONTH TO DATE 3.13 3.15 -0.02 1.63  
SINCE MAR 1 7.59 7.90 -0.31 9.30  
SINCE JAN 1 26.30 16.14 10.16 14.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 5 8 0  
MONTH TO DATE 259 155 104 47  
SINCE MAR 1 694 599 95 406  
SINCE JUL 1 3437 3483 -46 2446  
 
COOLING  
YESTERDAY 0 2 -2 9  
MONTH TO DATE 14 26 -12 62  
SINCE MAR 1 15 36 -21 75  
SINCE JAN 1 33 37 -4 77    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.5  
 
 
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 96 400 AM  
LOWEST 18 300 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 95 1987  
MINIMUM TEMPERATURE (F) 50 31 1953  
 
 
SUNRISE AND SUNSET  
APRIL 21 2018.........SUNRISE 615 AM CDT SUNSET 734 PM CDT  
APRIL 22 2018.........SUNRISE 614 AM CDT SUNSET 735 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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