459  
CDUS43 KDMX 122243 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
542 PM CDT TUE MAR 12 2019  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 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 39 147 PM 75 1990 44 -5 40  
MINIMUM 16 218 AM -13 1948 25 -9 26  
AVERAGE 28 34 -6 33  
 
PRECIPITATION (IN)  
TODAY 0.07 0.78 1991 0.06 0.01 0.00  
MONTH TO DATE 0.92 0.67 0.25 0.73  
SINCE MAR 1 0.92 0.67 0.25 0.73  
SINCE JAN 1 5.09 2.49 2.60 5.21  
 
SNOWFALL (IN)  
TODAY 0.0 8.8 2017 0.2 -0.2 0.0  
MONTH TO DATE 1.5 2.2 -0.7 2.9  
SINCE MAR 1 1.5 2.2 -0.7 2.9  
SINCE JUL 1 59.1 31.1 28.0 25.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 37 31 6 32  
MONTH TO DATE 561 401 160 406  
SINCE MAR 1 561 401 160 406  
SINCE JUL 1 6300 5820 480 5849  
 
COOLING  
TODAY 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 20 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 100 AM  
LOWEST 64 1000 AM  
AVERAGE 74  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 74 2007  
MINIMUM TEMPERATURE (F) 25 -11 1975  
 
 
SUNRISE AND SUNSET  
MARCH 12 2019.........SUNRISE 727 AM CDT SUNSET 712 PM CDT  
MARCH 13 2019.........SUNRISE 725 AM CDT SUNSET 713 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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