277  
CDUS43 KDVN 170911  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
411 AM CDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR SEPTEMBER 16 2023
 
 
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)  
YESTERDAY  
MAXIMUM 79 232 PM 92 1931 78 1 84  
MINIMUM 57 1139 PM 37 1984 54 3 63  
AVERAGE 68 66 2 74  
 
PRECIPITATION (IN)  
YESTERDAY 1.63 2.36 1921 0.11 1.52 0.00  
MONTH TO DATE 2.65 1.90 0.75 2.93  
SINCE SEP 1 2.65 1.90 0.75 2.93  
SINCE JAN 1 20.45 29.70 -9.25 25.29  
 
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 3 -3 0  
MONTH TO DATE 12 23 -11 6  
SINCE SEP 1 12 23 -11 6  
SINCE JUL 1 16 29 -13 7  
 
COOLING  
YESTERDAY 3 4 -1 9  
MONTH TO DATE 71 81 -10 83  
SINCE SEP 1 71 81 -10 83  
SINCE JAN 1 1035 989 46 1108    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 PM  
LOWEST 52 100 AM  
AVERAGE 75  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 96 1927  
MINIMUM TEMPERATURE (F) 54 35 1937  
 
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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