049  
CDUS43 KDVN 170910  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
410 AM CDT SAT APR 17 2021  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR APRIL 16 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 314 PM 90 2002 63 0 46  
MINIMUM 36 525 AM 19 1875 41 -5 24  
AVERAGE 50 52 -2 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.71 1972 0.12 -0.12 0.07  
MONTH TO DATE 3.57 1.82 1.75 0.92  
SINCE MAR 1 6.09 4.68 1.41 4.43  
SINCE JAN 1 9.52 7.77 1.75 7.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.9  
MONTH TO DATE 0.0 0.8 -0.8 3.7  
SINCE MAR 1 1.8 4.8 -3.0 7.9  
SINCE JUL 1 43.2 31.5 11.7 37.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 14 1 30  
MONTH TO DATE 213 264 -51 284  
SINCE MAR 1 853 1068 -215 958  
SINCE JUL 1 5565 5866 -301 5407  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 0 9 4  
SINCE MAR 1 9 1 8 4  
SINCE JAN 1 9 1 8 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 400 AM  
LOWEST 39 400 PM  
AVERAGE 61  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 87 2004  
MINIMUM TEMPERATURE (F) 41 18 1875  
 
SUNRISE AND SUNSET  
APRIL 17 2021.........SUNRISE 619 AM CDT SUNSET 745 PM CDT  
APRIL 18 2021.........SUNRISE 617 AM CDT SUNSET 746 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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