779  
CDUS44 KMEG 231423  
CLIMKL  
 
CLIMATE REPORT...UPDATED AND CORRECTED  
NATIONAL WEATHER SERVICE MEMPHIS TN  
918 AM CDT THU MAY 23 2013  
 
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR MAY 22 2013
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2013  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 336 PM 92 1987 81 -1 79  
1975  
1972  
MINIMUM 63 1043 PM 42 2002 59 4 53  
AVERAGE 72 70 2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.59 2.21 1957 0.17 0.42 0.00  
MONTH TO DATE 7.41 4.06 3.35 1.80  
SINCE MAR 1 21.86 13.67 8.19 7.13  
SINCE JAN 1 33.80 21.91 11.89 12.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 0.4 -0.4 0.0  
SINCE JUL 1 1.4 4.6 -3.2 3.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 72 41 31 5  
SINCE MAR 1 953 683 270 315  
SINCE JUL 1 3656 3567 89 2771  
 
COOLING  
YESTERDAY 7 6 1 1  
MONTH TO DATE 87 94 -7 148  
SINCE MAR 1 139 152 -13 297  
SINCE JAN 1 143 153 -10 297    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 54 500 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 93 1996  
MINIMUM TEMPERATURE (F) 59 40 1963  
 
 
SUNRISE AND SUNSET  
MAY 23 2013...........SUNRISE 545 AM CDT SUNSET 800 PM CDT  
MAY 24 2013...........SUNRISE 545 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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