374  
CDUS43 KDMX 070635 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT SUN APR 7 2019  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 6 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 75 341 PM 88 1991 56 19 35  
MINIMUM 47 639 AM -4 1982 33 14 16  
AVERAGE 61 45 16 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.63 2010 0.11 -0.11 0.00  
MONTH TO DATE 0.46 0.58 -0.12 0.16  
SINCE MAR 1 2.31 2.64 -0.33 1.83  
SINCE JAN 1 6.48 4.46 2.02 6.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1911 0.1 -0.1 0.0  
MONTH TO DATE 0.2 0.6 -0.4 0.6  
SINCE MAR 1 1.7 5.2 -3.5 12.0  
SINCE JUL 1 59.3 34.1 25.2 34.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 20 -16 39  
MONTH TO DATE 99 127 -28 231  
SINCE MAR 1 1148 1033 115 1233  
SINCE JUL 1 6887 6452 435 6676  
 
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 24 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 14.6  
 
 
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 93 600 AM  
LOWEST 44 400 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 79 1925  
MINIMUM TEMPERATURE (F) 34 12 2018  
1972  
 
 
SUNRISE AND SUNSET  
APRIL 7 2019.........SUNRISE 642 AM CDT SUNSET 742 PM CDT  
APRIL 8 2019.........SUNRISE 640 AM CDT SUNSET 743 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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