183  
CDUS43 KDMX 120633  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT THU JUL 12 2012  
 
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JULY 11 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 88 330 PM 106 1936 85 3 88  
MINIMUM 56 521 AM 46 1898 63 -7 69  
AVERAGE 72 74 -2 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.42 1908 0.16 -0.16 0.57  
MONTH TO DATE 0.01 1.86 -1.85 0.64  
SINCE JUN 1 2.54 6.84 -4.30 4.53  
SINCE JAN 1 13.22 18.92 -5.70 16.47  
 
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 26 -7 22  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 7 9 -2 14  
MONTH TO DATE 175 99 76 121  
SINCE JUN 1 403 276 127 300  
SINCE JAN 1 526 332 194 368    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 3.5  
 
 
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 93 100 AM  
LOWEST 26 1000 AM  
AVERAGE 60  
   
......................................................  
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 110 1936  
MINIMUM TEMPERATURE (F) 63 46 1975  
 
 
SUNRISE AND SUNSET  
JULY 12 2012..........SUNRISE 544 AM CDT SUNSET 847 PM CDT  
JULY 13 2012..........SUNRISE 544 AM CDT SUNSET 846 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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