917  
CDUS43 KDMX 212227 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
526 PM CDT FRI JUN 21 2019  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 21 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 309 PM 103 1988 83 -14 67  
MINIMUM 58 240 AM 41 1992 61 -3 57  
AVERAGE 64 72 -8 62  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 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  
TODAY 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  
TODAY 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 11.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1000 AM  
LOWEST 67 400 AM  
AVERAGE 79  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 98 1988  
MINIMUM TEMPERATURE (F) 61 40 1902  
 
 
SUNRISE AND SUNSET  
JUNE 21 2019..........SUNRISE 532 AM CDT SUNSET 851 PM CDT  
JUNE 22 2019..........SUNRISE 532 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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