748  
CDUS43 KDMX 210701 RRC  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1258 AM CST WED FEB 21 2018  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR FEBRUARY 20 2018
 
 
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 31 710 AM MM MM 34 -3 58  
MINIMUM 15 1159 PM MM MM 15 0 46  
AVERAGE 23 25 -2 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.28 0.03 0.25  
MONTH TO DATE 0.43 0.51 -0.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 40 2 13  
MONTH TO DATE 958 861 97 638  
SINCE DEC 1 3669 3598 71 3169  
SINCE JUL 1 4960 5094 -134 4116  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 15.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
FREEZING RAIN  
LT FREEZING RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 73 800 PM  
AVERAGE 87  
   
......................................................
 
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL  
MAXIMUM TEMPERATURE (F) 34  
MINIMUM TEMPERATURE (F) 16  
 
 
SUNRISE AND SUNSET  
FEBRUARY 21 2018......SUNRISE 659 AM CST SUNSET 552 PM CST  
FEBRUARY 22 2018......SUNRISE 658 AM CST SUNSET 553 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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