683  
CDUS43 KDVN 170618  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
118 AM CDT FRI JUL 17 2026  
   
...............................  
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR JULY 16 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 1146 AM 84 6 86  
MINIMUM 70 420 AM 64 6 68  
AVERAGE 80 74 6 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 0.13 -0.01 0.00  
MONTH TO DATE 3.59 2.27 1.32 4.93  
SINCE JUN 1 10.45 7.00 3.45 8.53  
SINCE JAN 1 20.30 20.35 -0.05 19.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 10 18 -8 3  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 9 6 12  
MONTH TO DATE 188 144 44 179  
SINCE JUN 1 371 345 26 442  
SINCE JAN 1 495 424 71 507    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 57 500 PM  
AVERAGE 79  
   
......................................................  
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
JULY 17 2026..........SUNRISE 543 AM CDT SUNSET 834 PM CDT  
JULY 18 2026..........SUNRISE 544 AM CDT SUNSET 833 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page
Main Text Page