280  
CDUS43 KDMX 240629  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT TUE JUL 24 2012  
 
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JULY 23 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 103R 156 PM 103 1934 84 19 84  
1901  
MINIMUM 71 411 AM 46 1925 63 8 71  
AVERAGE 87 73 14 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.25 1968 0.15 -0.15 0.51  
MONTH TO DATE 0.18 3.76 -3.58 2.24  
SINCE JUN 1 2.71 8.74 -6.03 6.13  
SINCE JAN 1 13.39 20.82 -7.43 18.07  
 
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 22 9 13 13  
MONTH TO DATE 351 207 144 295  
SINCE JUN 1 579 384 195 474  
SINCE JAN 1 702 440 262 542    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1100 PM  
LOWEST 25 200 PM  
AVERAGE 57  
   
......................................................  
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 107 1901  
MINIMUM TEMPERATURE (F) 63 49 1904  
 
 
SUNRISE AND SUNSET  
JULY 24 2012..........SUNRISE 554 AM CDT SUNSET 837 PM CDT  
JULY 25 2012..........SUNRISE 555 AM CDT SUNSET 837 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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