207  
CDUS43 KDMX 160636 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1236 AM CST FRI NOV 16 2018  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR NOVEMBER 15 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 44 1040 PM 70 1990 46 -2 50  
1950  
MINIMUM 20 433 AM -1 1916 27 -7 25  
AVERAGE 32 37 -5 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.94 1988 0.07 -0.07 0.01  
MONTH TO DATE 1.88 1.09 0.79 0.31  
SINCE SEP 1 20.89 6.20 14.69 6.65  
SINCE JAN 1 51.00 32.48 18.52 29.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1947 0.1 -0.1 0.0  
MONTH TO DATE 1.0 0.8 0.2 T  
SINCE SEP 1 1.1 1.1 0.0 T  
SINCE JUL 1 1.1 1.1 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 28 5 27  
MONTH TO DATE 490 366 124 463  
SINCE SEP 1 1162 969 193 938  
SINCE JUL 1 1171 989 182 955  
 
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 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 500 AM  
LOWEST 31 200 PM  
AVERAGE 58  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 71 1931  
MINIMUM TEMPERATURE (F) 27 0 1959  
 
 
SUNRISE AND SUNSET  
NOVEMBER 16 2018......SUNRISE 702 AM CST SUNSET 446 PM CST  
NOVEMBER 17 2018......SUNRISE 703 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.  
 

 
 
SMALL  
 
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