840  
CDUS43 KDMX 122332  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
528 PM CST TUE FEB 12 2019  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR FEBRUARY 12 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 26 219 PM 63 1990 31 -5 14  
MINIMUM 22 459 PM -22 1986 13 9 -10  
AVERAGE 24 22 2 2  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY MM 2.5 2008 0.3 MM 0.0  
MONTH TO DATE 8.9 3.6 5.3 11.1  
SINCE DEC 1 31.6 21.7 9.9 21.1  
SINCE JUL 1 35.4 25.1 10.3 21.1  
SNOW DEPTH 10  
 
DEGREE DAYS  
HEATING  
TODAY 41 43 -2 63  
MONTH TO DATE 539 531 8 672  
SINCE DEC 1 3165 3302 -137 3463  
SINCE JUL 1 4906 4785 121 4854  
 
COOLING  
TODAY 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 14.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 74 400 PM  
AVERAGE 83  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 55 1921  
MINIMUM TEMPERATURE (F) 14 -27 1905  
 
 
SUNRISE AND SUNSET  
FEBRUARY 12 2019......SUNRISE 711 AM CST SUNSET 538 PM CST  
FEBRUARY 13 2019......SUNRISE 709 AM CST SUNSET 539 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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