017  
CDUS43 KDVN 292239  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
439 PM CST TUE DEC 29 2020  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR DECEMBER 29 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 27 147 PM MM MM 30 -3 57  
MINIMUM 11 1242 AM MM MM 14 -3 36  
AVERAGE 19 22 -3 47  
 
PRECIPITATION (IN)  
TODAY 0.08 MM MM 0.03 0.05 0.06  
MONTH TO DATE 0.87 1.67 -0.80 1.28  
SINCE DEC 1 0.87 1.67 -0.80 1.28  
SINCE JAN 1 36.92 35.97 0.95 44.52  
 
SNOWFALL (IN)  
TODAY MM 0.0  
MONTH TO DATE 2.3 2.5  
SINCE DEC 1 2.3 2.5  
SINCE JUL 1 3.9 11.9  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 46 43 3 18  
MONTH TO DATE 1013 1146 -133 925  
SINCE DEC 1 1013 1146 -133 925  
SINCE JUL 1 2220 2494 -274 2356  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 960 786 174 1027    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 200 PM  
LOWEST 71 1100 AM  
AVERAGE 80  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 MM MM  
MINIMUM TEMPERATURE (F) 14 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 29 2020......SUNRISE 729 AM CST SUNSET 441 PM CST  
DECEMBER 30 2020......SUNRISE 729 AM CST SUNSET 442 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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