607  
CDUS43 KDVN 180625  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1225 AM CST MON DEC 18 2023  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR DECEMBER 17 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 44 1253 AM 59 1939 36 8 26  
MINIMUM 34 1159 PM -15 1932 20 14 19  
AVERAGE 39 28 11 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 1921 0.06 -0.06 0.02  
MONTH TO DATE 1.35 1.17 0.18 1.55  
SINCE DEC 1 1.35 1.17 0.18 1.55  
SINCE JAN 1 27.80 37.40 -9.60 30.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.3 -0.3 0.2  
MONTH TO DATE 0.9 4.4 -3.5 0.3  
SINCE DEC 1 0.9 4.4 -3.5 0.3  
SINCE JUL 1 3.5 6.8 -3.3 2.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 37 -11 42  
MONTH TO DATE 459 580 -121 505  
SINCE DEC 1 459 580 -121 505  
SINCE JUL 1 1510 1778 -268 1629  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1141 1042 99 1182    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 78 900 PM  
AVERAGE 88  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 65 1939  
MINIMUM TEMPERATURE (F) 20 -16 1985  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 723 AM CST SUNSET 434 PM CST  
DECEMBER 19 2023......SUNRISE 724 AM CST SUNSET 435 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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