290  
CDUS43 KDVN 212124  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
424 PM CDT SAT AUG 21 2021  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR AUGUST 21 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 87 259 PM 99 1936 84 3 85  
MINIMUM 75 721 AM 44 1950 62 13 57  
AVERAGE 81 73 8 71  
 
PRECIPITATION (IN)  
TODAY T 3.55 1987 0.13 -0.13 0.00  
MONTH TO DATE 0.07 2.67 -2.60 0.14  
SINCE JUN 1 6.88 11.91 -5.03 9.14  
SINCE JAN 1 23.25 26.50 -3.25 22.94  
 
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 16 8 8 6  
MONTH TO DATE 216 193 23 136  
SINCE JUN 1 877 748 129 774  
SINCE JAN 1 978 837 141 832    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 600 AM  
LOWEST 67 200 PM  
AVERAGE 81  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 101 1936  
MINIMUM TEMPERATURE (F) 62 47 1923  
 
SUNRISE AND SUNSET  
AUGUST 21 2021........SUNRISE 617 AM CDT SUNSET 752 PM CDT  
AUGUST 22 2021........SUNRISE 618 AM CDT SUNSET 750 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page Main Text Page