189  
CDUS43 KDMX 140627 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
126 AM CDT TUE MAY 14 2019  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 13 2019
 
 
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)  
YESTERDAY  
MAXIMUM 67 324 PM 91 1940 71 -4 61  
MINIMUM 34 449 AM 30 1953 48 -14 48  
AVERAGE 51 60 -9 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.65 1970 0.15 -0.15 0.05  
MONTH TO DATE 1.39 1.83 -0.44 1.14  
SINCE MAR 1 6.40 7.60 -1.20 4.54  
SINCE JAN 1 10.57 9.42 1.15 9.02  
 
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 MAR 1 2.4 6.4 -4.0 23.5  
SINCE JUL 1 60.0 35.3 24.7 45.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 7 7 10  
MONTH TO DATE 175 109 66 66  
SINCE MAR 1 1687 1506 181 1869  
SINCE JUL 1 7426 6925 501 7312  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 13 -13 2  
SINCE MAR 1 4 21 -17 3  
SINCE JAN 1 4 21 -17 3    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 32 500 PM  
AVERAGE 66  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 96 2013  
MINIMUM TEMPERATURE (F) 48 28 1895  
 
 
SUNRISE AND SUNSET  
MAY 14 2019...........SUNRISE 549 AM CDT SUNSET 824 PM CDT  
MAY 15 2019...........SUNRISE 548 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.  
 

 
 
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