060  
CDUS43 KDMX 202333  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
532 PM CST TUE NOV 20 2018  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR NOVEMBER 20 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 29 410 PM 72 1897 43 -14 57  
MINIMUM 16 802 AM 0 2014 25 -9 29  
AVERAGE 23 34 -11 43  
 
PRECIPITATION (IN)  
TODAY 0.00 1.46 1973 0.06 -0.06 0.00  
MONTH TO DATE 2.14 1.41 0.73 0.44  
SINCE SEP 1 21.15 6.52 14.63 6.78  
SINCE JAN 1 51.26 32.80 18.46 29.46  
 
SNOWFALL (IN)  
TODAY 0.0 10.5 2015 0.2 -0.2 0.0  
MONTH TO DATE 3.7 1.4 2.3 T  
SINCE SEP 1 3.8 1.7 2.1 T  
SINCE JUL 1 3.8 1.7 2.1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 42 31 11 22  
MONTH TO DATE 700 516 184 617  
SINCE SEP 1 1372 1119 253 1092  
SINCE JUL 1 1381 1139 242 1109  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 114 87 27 129  
SINCE JAN 1 890 799 91 720    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 800 AM  
LOWEST 68 1200 AM  
AVERAGE 78  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 73 1990  
MINIMUM TEMPERATURE (F) 24 -5 2015  
 
 
SUNRISE AND SUNSET  
NOVEMBER 20 2018......SUNRISE 707 AM CST SUNSET 443 PM CST  
NOVEMBER 21 2018......SUNRISE 708 AM CST SUNSET 442 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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