147  
CDUS43 KDMX 210646  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
143 AM CDT THU MAR 21 2019  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 20 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 47 327 PM 75 1918 48 -1 38  
MINIMUM 27 516 AM 2 1951 28 -1 25  
AVERAGE 37 38 -1 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.66 2011 0.07 -0.07 0.00  
MONTH TO DATE 1.39 1.20 0.19 0.82  
SINCE MAR 1 1.39 1.20 0.19 0.82  
SINCE JAN 1 5.56 3.02 2.54 5.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.5 1984 0.1 -0.1 0.0  
MONTH TO DATE 1.5 3.3 -1.8 2.9  
SINCE MAR 1 1.5 3.3 -1.8 2.9  
SINCE JUL 1 59.1 32.2 26.9 25.0  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 27 1 33  
MONTH TO DATE 786 632 154 649  
SINCE MAR 1 786 632 154 649  
SINCE JUL 1 6525 6051 474 6092  
 
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 22 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 70 100 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 83 1938  
MINIMUM TEMPERATURE (F) 28 -5 1951  
 
 
SUNRISE AND SUNSET  
MARCH 21 2019.........SUNRISE 711 AM CDT SUNSET 723 PM CDT  
MARCH 22 2019.........SUNRISE 710 AM CDT SUNSET 724 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