600  
CDUS43 KDVN 311027  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
427 AM CST SUN JAN 31 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR JANUARY 30 2021
 
 
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)  
YESTERDAY  
MAXIMUM 33 1159 PM MM MM 31 2 31  
MINIMUM 27 132 AM MM MM 14 13 26  
AVERAGE 30 22 8 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.57 MM MM 0.07 0.50 T  
MONTH TO DATE 1.63 1.12 0.51 1.82  
SINCE DEC 1 3.92 2.85 1.07 3.10  
SINCE JAN 1 1.63 1.12 0.51 1.82  
 
SNOWFALL (IN)  
YESTERDAY 1.4 T  
MONTH TO DATE 11.3 12.6  
SINCE DEC 1 22.7 15.3  
SINCE JUL 1 24.3 24.7  
SNOW DEPTH 9  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 43 -8 36  
MONTH TO DATE 1191 1314 -123 1146  
SINCE DEC 1 2282 2546 -264 2142  
SINCE JUL 1 3489 3894 -405 3573  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 16.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FREEZING RAIN  
LT FREEZING RAIN  
LIGHT SNOW  
SLEET  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 PM  
LOWEST 69 600 AM  
AVERAGE 81  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 MM MM  
MINIMUM TEMPERATURE (F) 14 MM MM  
 
SUNRISE AND SUNSET  
JANUARY 31 2021.......SUNRISE 715 AM CST SUNSET 517 PM CST  
FEBRUARY 1 2021......SUNRISE 714 AM CST SUNSET 519 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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