376  
CDUS43 KDVN 160918  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
418 AM CDT SAT OCT 16 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR OCTOBER 15 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 348 PM MM MM 64 -3 55  
MINIMUM 41 1159 PM MM MM 42 -1 35  
AVERAGE 51 53 -2 45  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.09 -0.09 0.00  
MONTH TO DATE 2.70 1.45 1.25 0.19  
SINCE SEP 1 3.33 4.92 -1.59 8.91  
SINCE JAN 1 24.91 31.03 -6.12 31.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE SEP 1 0.0 0.0  
SINCE JUL 1 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 12 2 20  
MONTH TO DATE 25 148 -123 137  
SINCE SEP 1 50 252 -202 238  
SINCE JUL 1 50 264 -214 241  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 39 11 28 7  
SINCE SEP 1 182 103 79 65  
SINCE JAN 1 1098 874 224 956    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1200 AM  
LOWEST 46 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 MM MM  
MINIMUM TEMPERATURE (F) 42 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 16 2021.......SUNRISE 716 AM CDT SUNSET 619 PM CDT  
OCTOBER 17 2021.......SUNRISE 717 AM CDT SUNSET 618 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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