148  
CDUS43 KDVN 010655  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
155 AM CDT MON SEP 01 2025  
   
...............................  
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR AUGUST 31 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 78 309 PM 100 1953 82 -4 84  
MINIMUM 55 1159 PM 45 1967 60 -5 56  
2009  
2023  
AVERAGE 67 71 -4 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.56 2021 0.14 -0.14 0.00  
MONTH TO DATE 1.75 3.97 -2.22 4.26  
SINCE JUN 1 13.78 13.21 0.57 13.15  
SINCE JAN 1 26.12 27.80 -1.68 29.25  
 
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 10 0 10 3  
SINCE JUN 1 17 18 -1 7  
SINCE JUL 1 10 2 8 4  
 
COOLING  
YESTERDAY 2 6 -4 5  
MONTH TO DATE 242 264 -22 266  
SINCE JUN 1 896 819 77 846  
SINCE JAN 1 954 908 46 932    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 48 300 PM  
AVERAGE 73  
   
......................................................  
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 1913  
1953  
MINIMUM TEMPERATURE (F) 60 41 1967  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2025.....SUNRISE 629 AM CDT SUNSET 734 PM CDT  
SEPTEMBER 2 2025.....SUNRISE 630 AM CDT SUNSET 733 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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