626  
CDUS43 KDVN 160628  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
128 AM CDT SAT AUG 16 2025  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR AUGUST 15 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 227 PM 101 1936 84 7 82  
MINIMUM 64 519 AM 47 1964 63 1 69  
1979  
1992  
AVERAGE 78 74 4 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 2.02 2024 0.13 0.11 2.02  
MONTH TO DATE 0.92 1.87 -0.95 2.38  
SINCE JUN 1 12.95 11.11 1.84 11.27  
SINCE JAN 1 25.29 25.70 -0.41 27.37  
 
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 JUN 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 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE JUN 1 7 18 -11 6  
SINCE JUL 1 0 2 -2 3  
 
COOLING  
YESTERDAY 13 9 4 11  
MONTH TO DATE 133 143 -10 122  
SINCE JUN 1 787 698 89 702  
SINCE JAN 1 845 787 58 788    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 56 600 PM  
AVERAGE 77  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 101 1988  
MINIMUM TEMPERATURE (F) 63 47 1992  
 
SUNRISE AND SUNSET  
AUGUST 16 2025........SUNRISE 612 AM CDT SUNSET 759 PM CDT  
AUGUST 17 2025........SUNRISE 613 AM CDT SUNSET 758 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page Main Text Page