459  
CDUS43 KDMX 250636 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
134 AM CDT THU APR 25 2019  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 24 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 65 454 PM 90 1939 64 1 73  
MINIMUM 36 424 AM 20 1956 41 -5 36  
AVERAGE 51 52 -1 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.90 2008 0.14 -0.14 0.00  
MONTH TO DATE 1.73 2.85 -1.12 1.73  
SINCE MAR 1 3.58 4.91 -1.33 3.40  
SINCE JAN 1 7.75 6.73 1.02 7.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1910 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 14 13 1 10  
MONTH TO DATE 364 422 -58 720  
SINCE MAR 1 1413 1328 85 1722  
SINCE JUL 1 7152 6747 405 7165  
 
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 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 60 500 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 90 1949  
MINIMUM TEMPERATURE (F) 41 21 1934  
 
 
SUNRISE AND SUNSET  
APRIL 25 2019.........SUNRISE 613 AM CDT SUNSET 803 PM CDT  
APRIL 26 2019.........SUNRISE 612 AM CDT SUNSET 804 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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