996  
CDUS43 KDMX 070631  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT MON MAY 7 2012  
 
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MAY 6 2012
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 225 PM MM MM 68 11 73  
MINIMUM 60 1159 PM MM MM 45 15 40  
AVERAGE 70 56 14 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 MM MM 0.13 -0.03 T  
MONTH TO DATE 0.53 0.80 -0.27 T  
SINCE MAR 1 5.54 6.23 -0.69 4.49  
SINCE JAN 1 6.37 7.86 -1.49 4.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 8  
MONTH TO DATE 4 59 -55 94  
SINCE MAR 1 816 1441 -625 1540  
SINCE JUL 1 5432 6844 -1412 6928  
 
COOLING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 31 1 30 0  
SINCE MAR 1 54 5 49 2  
SINCE JAN 1 54 5 49 2    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 12.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 64 300 PM  
AVERAGE 82  
   
......................................................
 
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL  
MAXIMUM TEMPERATURE (F) 68  
MINIMUM TEMPERATURE (F) 45  
 
 
SUNRISE AND SUNSET  
MAY 7 2012...........SUNRISE 559 AM CDT SUNSET 818 PM CDT  
MAY 8 2012...........SUNRISE 558 AM CDT SUNSET 819 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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