084  
CDUS43 KDVN 010930  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
430 AM CDT SAT MAY 01 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR APRIL 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 69 429 PM MM MM 67 2 71  
MINIMUM 46 154 AM MM MM 44 2 43  
AVERAGE 58 55 3 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.18 -0.18 0.00  
MONTH TO DATE 3.18 3.51 -0.33 2.26  
SINCE MAR 1 5.33 6.03 -0.70 5.35  
SINCE JAN 1 8.15 8.56 -0.41 7.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE T 5.4  
SINCE MAR 1 1.8 10.5  
SINCE JUL 1 40.8 39.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 10 -3 8  
MONTH TO DATE 408 446 -38 485  
SINCE MAR 1 1084 1279 -195 1190  
SINCE JUL 1 6042 6304 -262 5858  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 17 6 11 2  
SINCE MAR 1 17 6 11 2  
SINCE JAN 1 17 6 11 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 400 AM  
LOWEST 20 400 PM  
AVERAGE 37  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 MM MM  
MINIMUM TEMPERATURE (F) 44 MM MM  
 
SUNRISE AND SUNSET  
MAY 1 2021...........SUNRISE 559 AM CDT SUNSET 801 PM CDT  
MAY 2 2021...........SUNRISE 557 AM CDT SUNSET 802 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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