986  
CDUS43 KDVN 172128  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
428 PM CDT THU SEP 17 2020  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR SEPTEMBER 17 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 249 PM 96 1927 77 -2 83  
MINIMUM 57 556 AM 35 1937 53 4 62  
AVERAGE 66 65 1 73  
 
PRECIPITATION (IN)  
TODAY 0.00 2.40 1978 0.10 -0.10 0.00  
MONTH TO DATE 6.00 1.83 4.17 4.37  
SINCE SEP 1 6.00 1.83 4.17 4.37  
SINCE JAN 1 28.95 28.99 -0.04 39.06  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 30 28 2 1  
SINCE SEP 1 30 28 2 1  
SINCE JUL 1 30 36 -6 1  
 
COOLING  
TODAY 1 3 -2 8  
MONTH TO DATE 61 80 -19 137  
SINCE SEP 1 61 80 -19 137  
SINCE JAN 1 1015 963 52 1151    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 800 AM  
LOWEST 45 200 PM  
AVERAGE 62  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1947  
1954  
2007  
MINIMUM TEMPERATURE (F) 53 35 1929  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2020.....SUNRISE 645 AM CDT SUNSET 707 PM CDT  
SEPTEMBER 18 2020.....SUNRISE 646 AM CDT SUNSET 705 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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