102  
CDUS43 KDMX 130636 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1235 AM CST WED FEB 13 2019  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR FEBRUARY 12 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 26 219 PM 63 1990 31 -5 14  
MINIMUM 7 1159 PM -22 1986 13 -6 -10  
AVERAGE 17 22 -5 2  
 
PRECIPITATION (IN)  
YESTERDAY 0.22R 0.22 1896 0.04 0.18 0.00  
MONTH TO DATE 0.98 0.37 0.61 1.22  
SINCE DEC 1 5.10 2.40 2.70 3.92  
SINCE JAN 1 2.50 1.20 1.30 3.46  
 
SNOWFALL (IN)  
YESTERDAY 4.7 R 2.5 2008 0.3 4.4 0.0  
MONTH TO DATE 13.6 3.6 10.0 11.1  
SINCE DEC 1 36.3 21.7 14.6 21.1  
SINCE JUL 1 40.1 25.1 15.0 21.1  
SNOW DEPTH 10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48 43 5 63  
MONTH TO DATE 546 531 15 672  
SINCE DEC 1 3172 3302 -130 3463  
SINCE JUL 1 4913 4785 128 4854  
 
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 30 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 16.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 74 400 PM  
AVERAGE 83  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 55 1921  
MINIMUM TEMPERATURE (F) 14 -27 1905  
 
 
SUNRISE AND SUNSET  
FEBRUARY 13 2019......SUNRISE 709 AM CST SUNSET 539 PM CST  
FEBRUARY 14 2019......SUNRISE 708 AM CST SUNSET 540 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
KLP  
 
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