612  
CDUS43 KDVN 210922  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
422 AM CDT TUE SEP 21 2021  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR SEPTEMBER 20 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 87 216 PM 94 2017 77 10 74  
2018  
MINIMUM 65 1159 PM 30 1956 53 12 43  
1991  
AVERAGE 76 65 11 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.72 2.89 1965 0.11 0.61 0.00  
MONTH TO DATE 0.81 2.33 -1.52 6.00  
SINCE SEP 1 0.81 2.33 -1.52 6.00  
SINCE JAN 1 27.95 30.13 -2.18 28.95  
 
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 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  
YESTERDAY 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  
YESTERDAY 11 3 8 0  
MONTH TO DATE 126 94 32 61  
SINCE SEP 1 126 94 32 61  
SINCE JAN 1 1233 1002 231 1015    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 55 200 PM  
AVERAGE 74  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1940  
2007  
MINIMUM TEMPERATURE (F) 52 32 1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2021.....SUNRISE 649 AM CDT SUNSET 700 PM CDT  
SEPTEMBER 22 2021.....SUNRISE 650 AM CDT SUNSET 659 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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