081  
CDUS43 KDMX 170638 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
138 AM CDT MON JUN 17 2019  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 16 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 513 PM 97 1918 82 -8 91  
MINIMUM 59 1159 PM 43 1989 59 0 71  
1961  
AVERAGE 67 70 -3 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.07 2014 0.17 -0.17 0.00  
MONTH TO DATE 1.69 2.61 -0.92 2.51  
SINCE JUN 1 1.69 2.61 -0.92 2.51  
SINCE JAN 1 17.74 14.73 3.01 13.41  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 60.0 35.3 24.7 45.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 8 21 -13 0  
SINCE JUN 1 8 21 -13 0  
SINCE JUL 1 7505 7025 480 7328  
 
COOLING  
YESTERDAY 2 6 -4 16  
MONTH TO DATE 69 72 -3 113  
SINCE JUN 1 69 72 -3 113  
SINCE JAN 1 106 128 -22 238    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 64 500 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 1933  
1897  
MINIMUM TEMPERATURE (F) 60 40 1915  
 
 
SUNRISE AND SUNSET  
JUNE 17 2019..........SUNRISE 532 AM CDT SUNSET 850 PM CDT  
JUNE 18 2019..........SUNRISE 532 AM CDT SUNSET 850 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
SMALL  
 
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