827  
CDUS43 KDVN 202124  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
424 PM CDT MON SEP 20 2021  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR SEPTEMBER 20 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 87 216 PM 94 2017 77 10 74  
2018  
MINIMUM 69 329 AM 30 1956 53 16 43  
1991  
AVERAGE 78 65 13 59  
 
PRECIPITATION (IN)  
TODAY T 2.89 1965 0.11 -0.11 0.00  
MONTH TO DATE 0.09 2.33 -2.24 6.00  
SINCE SEP 1 0.09 2.33 -2.24 6.00  
SINCE JAN 1 27.23 30.13 -2.90 28.95  
 
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 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 4 -4 6  
MONTH TO DATE 0 36 -36 52  
SINCE SEP 1 0 36 -36 52  
SINCE JUL 1 0 42 -42 52  
 
COOLING  
TODAY 13 3 10 0  
MONTH TO DATE 128 94 34 61  
SINCE SEP 1 128 94 34 61  
SINCE JAN 1 1235 1002 233 1015    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 55 200 PM  
AVERAGE 74  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1940  
2007  
MINIMUM TEMPERATURE (F) 52 32 1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2021.....SUNRISE 648 AM CDT SUNSET 702 PM CDT  
SEPTEMBER 21 2021.....SUNRISE 649 AM CDT SUNSET 700 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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