656  
CDUS43 KDMX 100645 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
144 AM CDT WED APR 10 2019  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 9 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 68 1214 PM 81 1934 58 10 36  
MINIMUM 40 621 AM 11 2003 35 5 23  
AVERAGE 54 46 8 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.44 2013 0.11 -0.04 0.02  
MONTH TO DATE 0.80 0.91 -0.11 0.41  
SINCE MAR 1 2.65 2.97 -0.32 2.08  
SINCE JAN 1 6.82 4.79 2.03 6.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.2 1973 0.1 -0.1 0.5  
MONTH TO DATE 0.2 0.9 -0.7 5.5  
SINCE MAR 1 1.7 5.5 -3.8 16.9  
SINCE JUL 1 59.3 34.4 24.9 39.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 19 -8 35  
MONTH TO DATE 125 185 -60 349  
SINCE MAR 1 1174 1091 83 1351  
SINCE JUL 1 6913 6510 403 6794  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 900 PM  
LOWEST 25 200 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 92 1930  
MINIMUM TEMPERATURE (F) 35 17 2018  
 
 
SUNRISE AND SUNSET  
APRIL 10 2019.........SUNRISE 637 AM CDT SUNSET 746 PM CDT  
APRIL 11 2019.........SUNRISE 635 AM CDT SUNSET 747 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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