290  
CDUS43 KDMX 072239  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
540 PM CDT TUE AUG 7 2012  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR AUGUST 7 2012  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1878 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 99 155 PM 100 1988 85 14 89  
MINIMUM 71 529 AM 48 1989 66 5 67  
AVERAGE 85 75 10 78  
 
PRECIPITATION (IN)  
TODAY 0.00 1.38 1991 0.13 -0.13 T  
MONTH TO DATE 0.81 0.94 -0.13 0.73  
SINCE JUN 1 4.22 10.35 -6.13 12.48  
SINCE JAN 1 17.20 23.50 -6.30 27.49  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 6 18 -12 1  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 20 11 9 13  
MONTH TO DATE 110 77 33 117  
SINCE JUN 1 1055 647 408 876  
SINCE JAN 1 1263 723 540 981    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 100 AM  
LOWEST 26 100 PM  
AVERAGE 47  
   
......................................................  
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 109 1934  
MINIMUM TEMPERATURE (F) 66 50 1904  
 
 
SUNRISE AND SUNSET  
AUGUST 7 2012........SUNRISE 616 AM CDT SUNSET 824 PM CDT  
AUGUST 8 2012........SUNRISE 617 AM CDT SUNSET 823 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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