270  
CDUS43 KDVN 312126  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
426 PM CDT TUE AUG 31 2021  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR AUGUST 31 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 77 1123 AM 100 1953 82 -5 81  
MINIMUM 63 451 AM 45 1967 60 3 59  
2009  
AVERAGE 70 71 -1 70  
 
PRECIPITATION (IN)  
TODAY 2.16R 2.10 1989 0.14 2.02 0.01  
MONTH TO DATE 3.56 3.97 -0.41 0.15  
SINCE JUN 1 10.37 13.21 -2.84 9.15  
SINCE JAN 1 26.74 27.80 -1.06 22.95  
 
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 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  
TODAY 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  
TODAY 5 6 -1 5  
MONTH TO DATE 345 264 81 258  
SINCE JUN 1 1006 819 187 896  
SINCE JAN 1 1107 908 199 954    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 PM  
LOWEST 73 800 AM  
AVERAGE 85  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 1913  
1953  
MINIMUM TEMPERATURE (F) 60 41 1967  
 
SUNRISE AND SUNSET  
AUGUST 31 2021........SUNRISE 628 AM CDT SUNSET 736 PM CDT  
SEPTEMBER 1 2021.....SUNRISE 629 AM CDT SUNSET 734 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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