319  
CDUS43 KDMX 172228  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
527 PM CDT WED APR 17 2019  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 17 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 73 341 PM 85 1985 61 12 44  
MINIMUM 53 743 AM 14 1921 38 15 23  
AVERAGE 63 50 13 34  
 
PRECIPITATION (IN)  
TODAY 0.01 1.62 2013 0.13 -0.12 0.00  
MONTH TO DATE 1.55 1.90 -0.35 1.28  
SINCE MAR 1 3.40 3.96 -0.56 2.95  
SINCE JAN 1 7.57 5.78 1.79 7.43  
 
SNOWFALL (IN)  
TODAY 0.0 3.0 1960 0.0 0.0 0.0  
MONTH TO DATE 0.2 1.4 -1.2 8.1  
SINCE MAR 1 1.7 6.0 -4.3 19.5  
SINCE JUL 1 59.3 34.9 24.4 41.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 2 16 -14 31  
MONTH TO DATE 287 323 -36 581  
SINCE MAR 1 1336 1229 107 1583  
SINCE JUL 1 7075 6648 427 7026  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 13.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1200 AM  
LOWEST 57 200 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 92 1994  
MINIMUM TEMPERATURE (F) 38 20 1983  
 
 
SUNRISE AND SUNSET  
APRIL 17 2019.........SUNRISE 626 AM CDT SUNSET 754 PM CDT  
APRIL 18 2019.........SUNRISE 624 AM CDT SUNSET 755 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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