399  
CDUS43 KDMX 030712 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
211 AM CDT FRI MAY 3 2019  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 2 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 59 504 PM 91 1901 67 -8 67  
MINIMUM 37 1159 PM 24 2005 44 -7 53  
AVERAGE 48 56 -8 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1933 0.14 -0.14 0.08  
MONTH TO DATE 0.10 0.28 -0.18 0.48  
SINCE MAR 1 5.11 6.05 -0.94 3.88  
SINCE JAN 1 9.28 7.87 1.41 8.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2005 0.0 0.0 0.0  
1976  
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  
YESTERDAY 17 10 7 5  
MONTH TO DATE 33 20 13 5  
SINCE MAR 1 1545 1417 128 1808  
SINCE JUL 1 7284 6836 448 7251  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE MAR 1 4 10 -6 1  
SINCE JAN 1 4 10 -6 1    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 51 400 PM  
AVERAGE 72  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 91 1918  
MINIMUM TEMPERATURE (F) 44 22 2005  
 
 
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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page