538  
CDUS43 KDMX 090651  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1239 AM CST FRI NOV 9 2018  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR NOVEMBER 8 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 30 220 AM 80 1999 51 -21 46  
MINIMUM 25 1159 PM 3 1991 31 -6 18  
AVERAGE 28 41 -13 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.92 1932 0.07 -0.01 0.00  
MONTH TO DATE 1.88 0.58 1.30 0.03  
SINCE SEP 1 20.89 5.69 15.20 6.37  
SINCE JAN 1 51.00 31.97 19.03 29.05  
 
SNOWFALL (IN)  
YESTERDAY 0.7 6.2 1921 0.0 0.7 0.0  
MONTH TO DATE 0.7 0.3 0.4 T  
SINCE SEP 1 0.8 0.6 0.2 T  
SINCE JUL 1 0.8 0.6 0.2 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 24 13 33  
MONTH TO DATE 208 180 28 237  
SINCE SEP 1 880 783 97 712  
SINCE JUL 1 889 803 86 729  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 114 87 27 129  
SINCE JAN 1 890 799 91 720    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 900 PM  
LOWEST 69 100 AM  
AVERAGE 81    
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 75 1999  
MINIMUM TEMPERATURE (F) 30 12 2003  
 
SUNRISE AND SUNSET  
NOVEMBER 9 2018......SUNRISE 653 AM CST SUNSET 453 PM CST  
NOVEMBER 10 2018......SUNRISE 655 AM CST SUNSET 452 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
FAB  
 
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