947  
CDUS43 KDMX 050634  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT SAT MAY 5 2012  
 
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR MAY 4 2012
 
 
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)  
YESTERDAY  
MAXIMUM 83 458 PM 91 1918 69 14 66  
MINIMUM 68 700 AM 26 1907 48 20 36  
AVERAGE 76 58 18 51  
 
PRECIPITATION (IN)  
YESTERDAY T 2.73 2003 0.16 -0.16 0.00  
MONTH TO DATE 0.76 0.62 0.14 0.00  
SINCE MAR 1 8.38 6.75 1.63 7.13  
SINCE JAN 1 10.59 9.03 1.56 8.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1917 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  
YESTERDAY 0 7 -7 14  
MONTH TO DATE 0 31 -31 61  
SINCE MAR 1 596 1239 -643 1250  
SINCE JUL 1 4656 6070 -1414 6036  
 
COOLING  
YESTERDAY 11 1 10 0  
MONTH TO DATE 25 4 21 0  
SINCE MAR 1 82 18 64 10  
SINCE JAN 1 82 18 64 10    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1200 AM  
LOWEST 51 200 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 92 1909  
MINIMUM TEMPERATURE (F) 49 30 1944  
 
 
SUNRISE AND SUNSET  
MAY 5 2012...........SUNRISE 606 AM CDT SUNSET 817 PM CDT  
MAY 6 2012...........SUNRISE 605 AM CDT SUNSET 818 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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