819  
CDUS43 KDVN 130627  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
127 AM CDT WED SEP 13 2023  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 12 2023
 
 
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 76 217 PM MM MM 78 -2 66  
MINIMUM 49 126 AM MM MM 54 -5 54  
AVERAGE 63 66 -3 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.28 MM MM 0.11 0.17 T  
MONTH TO DATE 1.17 1.47 -0.30 3.29  
SINCE SEP 1 1.17 1.47 -0.30 3.29  
SINCE JAN 1 20.31 27.58 -7.27 26.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE SEP 1 0.0 0.0  
SINCE JUL 1 T T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 5  
MONTH TO DATE 9 19 -10 9  
SINCE SEP 1 9 19 -10 9  
SINCE JUL 1 10 31 -21 11  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 73 52 21 55  
SINCE SEP 1 73 52 21 55  
SINCE JAN 1 917 823 94 942    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 42 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 MM MM  
MINIMUM TEMPERATURE (F) 54 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2023.....SUNRISE 640 AM CDT SUNSET 715 PM CDT  
SEPTEMBER 14 2023.....SUNRISE 641 AM CDT SUNSET 714 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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