921  
CDUS43 KDMX 310002 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
542 PM CDT TUE JUL 30 2019  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JULY 30 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 79 359 PM 103 1955 84 -5 81  
1916  
MINIMUM 57 524 AM 45 1899 62 -5 54  
AVERAGE 68 73 -5 68  
 
PRECIPITATION (IN)  
TODAY 0.00 5.25 1942 0.14 -0.14 0.00  
MONTH TO DATE 2.59 4.77 -2.18 3.60  
SINCE JUN 1 8.74 9.75 -1.01 13.13  
SINCE JAN 1 24.79 21.87 2.92 24.03  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 9 26 -17 4  
SINCE JUL 1 0 0 0 1  
 
COOLING  
TODAY 3 8 -5 3  
MONTH TO DATE 366 263 103 213  
SINCE JUN 1 539 440 99 445  
SINCE JAN 1 576 496 80 570    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 200 AM  
LOWEST 45 200 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 105 1988  
MINIMUM TEMPERATURE (F) 62 43 1971  
 
 
SUNRISE AND SUNSET  
JULY 30 2019..........SUNRISE 559 AM CDT SUNSET 832 PM CDT  
JULY 31 2019..........SUNRISE 600 AM CDT SUNSET 831 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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