670  
CDUS43 KDMX 152326 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
526 PM CST TUE JAN 15 2019  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 15 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 33 459 PM 56 1914 27 6 21  
MINIMUM 29 1251 AM -28 1963 9 20 -5  
AVERAGE 31 18 13 8  
 
PRECIPITATION (IN)  
TODAY 0.00 0.62 1952 0.03 -0.03 T  
MONTH TO DATE 0.36 0.40 -0.04 0.15  
SINCE DEC 1 2.96 1.60 1.36 0.61  
SINCE JAN 1 0.36 0.40 -0.04 0.15  
 
SNOWFALL (IN)  
TODAY 0.0 3.4 1997 0.2 -0.2 0.2  
MONTH TO DATE 2.7 3.7 -1.0 2.1  
SINCE DEC 1 6.2 13.6 -7.4 9.8  
SINCE JUL 1 10.0 17.0 -7.0 9.8  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 34 47 -13 57  
MONTH TO DATE 554 701 -147 839  
SINCE DEC 1 1655 2029 -374 2169  
SINCE JUL 1 3396 3512 -116 3560  
 
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 18 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 85 100 PM  
AVERAGE 93  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 51 1990  
MINIMUM TEMPERATURE (F) 9 -34 2009  
 
 
SUNRISE AND SUNSET  
JANUARY 15 2019.......SUNRISE 737 AM CST SUNSET 502 PM CST  
JANUARY 16 2019.......SUNRISE 736 AM CST SUNSET 503 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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