159  
CDUS43 KDMX 102226  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
525 PM CDT THU MAY 10 2012  
 
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR MAY 10 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 76 349 PM 95 2011 71 5 95  
MINIMUM 50 447 AM 32 1966 50 0 71  
AVERAGE 63 60 3 83  
 
PRECIPITATION (IN)  
TODAY 0.00 2.83 1912 0.16 -0.16 0.00  
MONTH TO DATE 1.99 1.54 0.45 0.06  
SINCE MAR 1 9.61 7.67 1.94 7.19  
SINCE JAN 1 11.82 9.95 1.87 9.03  
 
SNOWFALL (IN)  
TODAY 0.0 T 1966 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.3 6.6 -6.3 5.5  
SINCE JUL 1 20.9 34.9 -14.0 38.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 2 6 -4 0  
MONTH TO DATE 14 70 -56 72  
SINCE MAR 1 610 1278 -668 1261  
SINCE JUL 1 4670 6109 -1439 6047  
 
COOLING  
TODAY 0 1 -1 18  
MONTH TO DATE 45 10 35 33  
SINCE MAR 1 102 24 78 43  
SINCE JAN 1 102 24 78 43    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 500 AM  
LOWEST 38 200 PM  
AVERAGE 53  
   
......................................................
 
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 2000  
MINIMUM TEMPERATURE (F) 51 30 1946  
 
 
SUNRISE AND SUNSET  
MAY 10 2012...........SUNRISE 600 AM CDT SUNSET 823 PM CDT  
MAY 11 2012...........SUNRISE 559 AM CDT SUNSET 824 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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