311  
CDUS43 KDMX 190642 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1242 AM CST TUE FEB 19 2019  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR FEBRUARY 18 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 21 1238 AM 64 1981 33 -12 41  
MINIMUM -8 1013 PM -19 2006 16 -24 10  
AVERAGE 7 24 -17 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.18 1961 0.04 -0.03 0.00  
MONTH TO DATE 1.46 0.57 0.89 1.28  
SINCE DEC 1 5.58 2.60 2.98 3.98  
SINCE JAN 1 2.98 1.40 1.58 3.52  
 
SNOWFALL (IN)  
YESTERDAY 0.1 7.0 1908 0.2 -0.1 0.0  
MONTH TO DATE 21.8 5.1 16.7 11.9  
SINCE DEC 1 44.5 23.2 21.3 21.9  
SINCE JUL 1 48.3 26.6 21.7 21.9  
SNOW DEPTH 13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 58 41 17 39  
MONTH TO DATE 858 780 78 918  
SINCE DEC 1 3484 3551 -67 3709  
SINCE JUL 1 5225 5034 191 5100  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 PM  
LOWEST 67 1100 AM  
AVERAGE 84  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 67 2017  
MINIMUM TEMPERATURE (F) 16 -23 1936  
 
 
SUNRISE AND SUNSET  
FEBRUARY 19 2019......SUNRISE 701 AM CST SUNSET 547 PM CST  
FEBRUARY 20 2019......SUNRISE 659 AM CST SUNSET 548 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
SMALL  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page