933  
CDUS43 KDMX 210634 RRC  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1233 AM CST TUE NOV 21 2017  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR NOVEMBER 20 2017
 
 
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 60 320 PM MM MM 44 16 38  
MINIMUM 35 735 AM MM MM 24 11 16  
AVERAGE 48 34 14 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.05 -0.05  
MONTH TO DATE 0.57 1.81 -1.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 31 -14 38  
MONTH TO DATE 585 521 64 343  
SINCE SEP 1 1018 1133 -115 675  
SINCE JUL 1 1026 1154 -128 680  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 144 72 72 134  
SINCE JAN 1 794 728 66 923    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 14.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 300 AM  
LOWEST 33 200 PM  
AVERAGE 54  
   
......................................................
 
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL  
MAXIMUM TEMPERATURE (F) 43  
MINIMUM TEMPERATURE (F) 24  
 
 
SUNRISE AND SUNSET  
NOVEMBER 21 2017......SUNRISE 709 AM CST SUNSET 445 PM CST  
NOVEMBER 22 2017......SUNRISE 711 AM CST SUNSET 445 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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