824  
CDUS43 KDMX 030634  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
134 AM CDT FRI AUG 3 2012  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 2 2012
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 95 351 PM 101 1988 83 12 93  
MINIMUM 70 534 AM 44 1927 62 8 74  
AVERAGE 83 73 10 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.00 1921 0.14 -0.14 0.00  
MONTH TO DATE 0.00 0.28 -0.28 0.00  
SINCE JUN 1 3.29 10.17 -6.88 6.68  
SINCE JAN 1 13.97 22.25 -8.28 18.62  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 19 30 -11 22  
SINCE JUL 1 0 4 -4 0  
 
COOLING  
YESTERDAY 18 8 10 19  
MONTH TO DATE 30 16 14 35  
SINCE JUN 1 709 464 245 612  
SINCE JAN 1 832 520 312 680    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1200 AM  
LOWEST 33 400 PM  
AVERAGE 62  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 105 1930  
MINIMUM TEMPERATURE (F) 62 44 1927  
 
 
SUNRISE AND SUNSET  
AUGUST 3 2012........SUNRISE 604 AM CDT SUNSET 827 PM CDT  
AUGUST 4 2012........SUNRISE 605 AM CDT SUNSET 825 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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