668  
CDUS43 KDMX 032231  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
529 PM CDT FRI MAY 3 2019  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 3 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 61 359 PM 91 1918 68 -7 68  
MINIMUM 31 356 AM 22 2005 44 -13 55  
AVERAGE 46 56 -10 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.40 1902 0.14 -0.14 0.48  
MONTH TO DATE 0.10 0.42 -0.32 0.96  
SINCE MAR 1 5.11 6.19 -1.08 4.36  
SINCE JAN 1 9.28 8.01 1.27 8.84  
 
SNOWFALL (IN)  
TODAY 0.0 0.8 2013 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 2.4 6.4 -4.0 23.5  
SINCE JUL 1 60.0 35.3 24.7 45.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 19 10 9 3  
MONTH TO DATE 52 30 22 8  
SINCE MAR 1 1564 1427 137 1811  
SINCE JUL 1 7303 6846 457 7254  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE MAR 1 4 11 -7 1  
SINCE JAN 1 4 11 -7 1    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 2.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 49 400 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 93 1918  
MINIMUM TEMPERATURE (F) 45 22 1907  
 
 
SUNRISE AND SUNSET  
MAY 3 2019...........SUNRISE 602 AM CDT SUNSET 812 PM CDT  
MAY 4 2019...........SUNRISE 601 AM CDT SUNSET 813 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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