977  
CDUS43 KDMX 102229  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
527 PM CDT WED OCT 10 2018  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 10 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 242 AM 89 1928 65 3 49  
MINIMUM 48 333 PM 18 1964 40 8 44  
AVERAGE 58 52 6 47  
 
PRECIPITATION (IN)  
TODAY 0.01 1.20 1961 0.08 -0.07 0.69  
MONTH TO DATE 5.31 0.86 4.45 3.25  
SINCE SEP 1 18.66 3.49 15.17 4.04  
SINCE JAN 1 48.77 29.77 19.00 26.72  
 
SNOWFALL (IN)  
TODAY 0.0 0.5 1932 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 7 13 -6 18  
MONTH TO DATE 99 114 -15 49  
SINCE SEP 1 230 252 -22 128  
SINCE JUL 1 239 272 -33 145  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 4 8 -4 10  
SINCE SEP 1 114 86 28 129  
SINCE JAN 1 890 798 92 720    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 14.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 74 400 PM  
AVERAGE 87  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 1920  
MINIMUM TEMPERATURE (F) 40 16 1987  
 
 
SUNRISE AND SUNSET  
OCTOBER 10 2018.......SUNRISE 717 AM CDT SUNSET 636 PM CDT  
OCTOBER 11 2018.......SUNRISE 718 AM CDT SUNSET 634 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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