674  
CDUS43 KDVN 172127  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
427 PM CDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 250 PM 96 1927 78 -3 77  
MINIMUM 53 427 AM 35 1937 54 -1 68  
AVERAGE 64 66 -2 73  
 
PRECIPITATION (IN)  
TODAY 0.00 2.40 1978 0.10 -0.10 0.18  
MONTH TO DATE 2.65 2.00 0.65 3.11  
SINCE SEP 1 2.65 2.00 0.65 3.11  
SINCE JAN 1 20.45 29.80 -9.35 25.47  
 
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 1 3 -2 0  
MONTH TO DATE 13 26 -13 6  
SINCE SEP 1 13 26 -13 6  
SINCE JUL 1 17 32 -15 7  
 
COOLING  
TODAY 0 4 -4 8  
MONTH TO DATE 71 85 -14 91  
SINCE SEP 1 71 85 -14 91  
SINCE JAN 1 1035 993 42 1116    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 46 300 PM  
AVERAGE 73  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 1947  
1954  
2007  
MINIMUM TEMPERATURE (F) 53 35 1929  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 644 AM CDT SUNSET 708 PM CDT  
SEPTEMBER 18 2023.....SUNRISE 645 AM CDT SUNSET 706 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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