634  
CDUS43 KDVN 310925  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
425 AM CDT MON MAY 31 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR MAY 30 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 70 254 PM MM MM 77 -7 74  
MINIMUM 40 429 AM MM MM 57 -17 49  
AVERAGE 55 67 -12 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.17 -0.17 0.00  
MONTH TO DATE 4.07 4.66 -0.59 5.30  
SINCE MAR 1 9.40 10.61 -1.21 10.65  
SINCE JAN 1 12.22 13.19 -0.97 12.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 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 10 2 8 3  
MONTH TO DATE 217 167 50 211  
SINCE MAR 1 1301 1433 -132 1401  
SINCE JUL 1 6259 6305 -46 6069  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 81 66 15 52  
SINCE MAR 1 98 76 22 54  
SINCE JAN 1 98 76 22 54    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 500 AM  
LOWEST 28 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 MM MM  
MINIMUM TEMPERATURE (F) 57 MM MM  
 
SUNRISE AND SUNSET  
MAY 31 2021...........SUNRISE 531 AM CDT SUNSET 830 PM CDT  
JUNE 1 2021..........SUNRISE 530 AM CDT SUNSET 830 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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