343  
CDUS43 KDVN 190927  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
427 AM CDT WED MAY 19 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR MAY 18 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 65 1006 PM MM MM 73 -8 59  
MINIMUM 60 542 AM MM MM 52 8 53  
AVERAGE 63 63 0 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.66 MM MM 0.16 0.50 0.20  
MONTH TO DATE 3.33 2.69 0.64 4.67  
SINCE MAR 1 8.66 8.64 0.02 10.02  
SINCE JAN 1 11.48 11.22 0.26 12.36  
 
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 2 5 -3 9  
MONTH TO DATE 165 129 36 183  
SINCE MAR 1 1249 1395 -146 1373  
SINCE JUL 1 6207 6267 -60 6041  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 15 26 -11 2  
SINCE MAR 1 32 36 -4 4  
SINCE JAN 1 32 36 -4 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 PM  
LOWEST 86 100 AM  
AVERAGE 90  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 MM MM  
MINIMUM TEMPERATURE (F) 52 MM MM  
 
SUNRISE AND SUNSET  
MAY 19 2021...........SUNRISE 539 AM CDT SUNSET 819 PM CDT  
MAY 20 2021...........SUNRISE 538 AM CDT SUNSET 820 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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