047  
CDUS43 KDMX 050632  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT WED SEP 5 2018  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 4 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 222 PM 101 1925 80 6 75  
MINIMUM 69 556 AM 34 1974 56 13 52  
AVERAGE 78 68 10 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.36 1.40 1956 0.09 0.27 0.00  
MONTH TO DATE 7.44 0.39 7.05 T  
SINCE SEP 1 7.44 0.39 7.05 T  
SINCE JAN 1 37.55 26.67 10.88 22.68  
 
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 SEP 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 2 -2 1  
MONTH TO DATE 0 6 -6 8  
SINCE SEP 1 0 6 -6 8  
SINCE JUL 1 9 26 -17 25  
 
COOLING  
YESTERDAY 13 4 9 0  
MONTH TO DATE 34 19 15 2  
SINCE SEP 1 34 19 15 2  
SINCE JAN 1 810 731 79 593    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 61 200 PM  
AVERAGE 81  
DSMCLIALZ 000  
TTAA00 KDMX 050628   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1922  
1913  
MINIMUM TEMPERATURE (F) 56 37 1974  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2018.....SUNRISE 639 AM CDT SUNSET 737 PM CDT  
SEPTEMBER 6 2018.....SUNRISE 640 AM CDT SUNSET 735 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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