347  
CDUS43 KDMX 220640 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
126 AM CDT SAT JUN 22 2019  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 21 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 69 309 PM 103 1988 83 -14 67  
MINIMUM 58 1150 PM 41 1992 61 -3 57  
AVERAGE 64 72 -8 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.45 1.42 1919 0.16 0.29 0.29  
MONTH TO DATE 2.62 3.43 -0.81 5.38  
SINCE JUN 1 2.62 3.43 -0.81 5.38  
SINCE JAN 1 18.67 15.55 3.12 16.28  
 
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 1 0 1 3  
MONTH TO DATE 9 23 -14 3  
SINCE JUN 1 9 23 -14 3  
SINCE JUL 1 7506 7027 479 7331  
 
COOLING  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 81 106 -25 162  
SINCE JUN 1 81 106 -25 162  
SINCE JAN 1 118 162 -44 287    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 12.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1000 AM  
LOWEST 67 400 AM  
AVERAGE 79  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 98 1988  
MINIMUM TEMPERATURE (F) 61 40 1902  
 
 
SUNRISE AND SUNSET  
JUNE 22 2019..........SUNRISE 532 AM CDT SUNSET 851 PM CDT  
JUNE 23 2019..........SUNRISE 533 AM CDT SUNSET 851 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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