600  
CDUS44 KJAN 181025  
CLIMEI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
523 AM CDT FRI MAY 18 2012  
 
   
...............................
 
 
   
..THE MERIDIAN CLIMATE SUMMARY FOR MAY 17 2012
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1889 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 401 PM 93 1962 84 3 71  
1957  
MINIMUM 56 513 AM 43 2011 59 -3 43  
AVERAGE 72 71 1 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.60 1980 0.15 -0.15 0.00  
MONTH TO DATE 3.98 2.45 1.53 1.23  
SINCE MAR 1 14.35 12.65 1.70 15.26  
SINCE JAN 1 26.68 23.38 3.30 22.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.6 -0.6 0.0  
SINCE JUL 1 T 1.0 -1.0 2.3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 8  
MONTH TO DATE 0 16 -16 53  
SINCE MAR 1 157 453 -296 383  
SINCE JUL 1 1890 2550 -660 2600  
 
COOLING  
YESTERDAY 7 7 0 0  
MONTH TO DATE 124 84 40 70  
SINCE MAR 1 311 160 151 234  
SINCE JAN 1 321 167 154 245    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 2.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 31 400 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE MERIDIAN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 95 1951  
MINIMUM TEMPERATURE (F) 59 39 2011  
 
 
SUNRISE AND SUNSET  
MAY 18 2012...........SUNRISE 555 AM CDT SUNSET 748 PM CDT  
MAY 19 2012...........SUNRISE 554 AM CDT SUNSET 749 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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