586  
CDUS43 KDVN 040908  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
408 AM CDT MON OCT 04 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR OCTOBER 3 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 78 148 PM MM MM 70 8 52  
MINIMUM 59 1146 PM MM MM 47 12 43  
AVERAGE 69 58 11 48  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.10 -0.10 0.11  
MONTH TO DATE 0.02 0.31 -0.29 0.17  
SINCE SEP 1 0.65 3.78 -3.13 8.89  
SINCE JAN 1 22.23 29.89 -7.66 31.94  
 
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 0 8 -8 17  
MONTH TO DATE 0 23 -23 48  
SINCE SEP 1 25 127 -102 149  
SINCE JUL 1 25 139 -114 152  
 
COOLING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 20 3 17 0  
SINCE SEP 1 163 95 68 58  
SINCE JAN 1 1079 866 213 949    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 58 200 PM  
AVERAGE 76  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 MM MM  
MINIMUM TEMPERATURE (F) 46 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 4 2021.......SUNRISE 703 AM CDT SUNSET 638 PM CDT  
OCTOBER 5 2021.......SUNRISE 704 AM CDT SUNSET 637 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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