987  
CDUS43 KDVN 200959  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
459 AM CDT FRI AUG 20 2021  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR AUGUST 19 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
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 90 330 PM 101 1983 84 6 81  
MINIMUM 64 506 AM 49 1981 63 1 53  
AVERAGE 77 73 4 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.10 1990 0.13 -0.13 0.00  
MONTH TO DATE 0.07 2.41 -2.34 0.14  
SINCE JUN 1 6.88 11.65 -4.77 9.14  
SINCE JAN 1 23.25 26.24 -2.99 22.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 4 18 -14 0  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 12 8 4 2  
MONTH TO DATE 187 177 10 126  
SINCE JUN 1 848 732 116 764  
SINCE JAN 1 949 821 128 822    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 45 100 PM  
AVERAGE 69  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 101 1983  
MINIMUM TEMPERATURE (F) 62 43 1950  
 
SUNRISE AND SUNSET  
AUGUST 20 2021........SUNRISE 616 AM CDT SUNSET 754 PM CDT  
AUGUST 21 2021........SUNRISE 617 AM CDT SUNSET 752 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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