816  
CDUS43 KDVN 100820  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
320 AM CDT MON MAY 10 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR MAY 9 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 61 350 PM MM MM 70 -9 66  
MINIMUM 38 500 AM MM MM 48 -10 26  
AVERAGE 50 59 -9 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.83 MM MM 0.15 0.68 T  
MONTH TO DATE 1.95 1.32 0.63 0.80  
SINCE MAR 1 7.28 7.27 0.01 6.15  
SINCE JAN 1 10.10 9.85 0.25 8.49  
 
SNOWFALL (IN)  
YESTERDAY T 0.0  
MONTH TO DATE T 0.0  
SINCE MAR 1 1.8 10.5  
SINCE JUL 1 40.8 39.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 7 8 19  
MONTH TO DATE 82 76 6 106  
SINCE MAR 1 1166 1342 -176 1296  
SINCE JUL 1 6124 6214 -90 5964  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 15 9 6 2  
SINCE MAR 1 32 19 13 4  
SINCE JAN 1 32 19 13 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 40 700 PM  
AVERAGE 67  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 MM MM  
MINIMUM TEMPERATURE (F) 49 MM MM  
 
SUNRISE AND SUNSET  
MAY 10 2021...........SUNRISE 548 AM CDT SUNSET 810 PM CDT  
MAY 11 2021...........SUNRISE 547 AM CDT SUNSET 811 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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