359  
CDUS43 KDMX 270637  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
136 AM CDT SAT APR 27 2019  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 26 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 63 219 PM 85 1986 65 -2 72  
MINIMUM 42 545 AM 23 1907 42 0 31  
AVERAGE 53 53 0 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.80 2009 0.14 -0.14 0.00  
MONTH TO DATE 1.83 3.13 -1.30 1.73  
SINCE MAR 1 3.68 5.19 -1.51 3.40  
SINCE JAN 1 7.85 7.01 0.84 7.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.4 1967 0.0 0.0 0.0  
MONTH TO DATE 0.2 1.7 -1.5 12.1  
SINCE MAR 1 1.7 6.3 -4.6 23.5  
SINCE JUL 1 59.3 35.2 24.1 45.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 12 0 13  
MONTH TO DATE 386 447 -61 749  
SINCE MAR 1 1435 1353 82 1751  
SINCE JUL 1 7174 6772 402 7194  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE MAR 1 4 0 4 0  
SINCE JAN 1 4 0 4 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 600 AM  
LOWEST 27 200 PM  
AVERAGE 47  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 1981  
MINIMUM TEMPERATURE (F) 42 24 1928  
 
 
SUNRISE AND SUNSET  
APRIL 27 2019.........SUNRISE 610 AM CDT SUNSET 805 PM CDT  
APRIL 28 2019.........SUNRISE 609 AM CDT SUNSET 806 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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