592  
CDUS43 KDVN 171021  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
421 AM CST WED FEB 17 2021  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR FEBRUARY 16 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 13 415 PM 60 1921 36 -23 43  
MINIMUM -10 1137 PM -14 1958 19 -29 15  
AVERAGE 2 27 -25 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 2.90 1883 0.05 -0.02 0.00  
MONTH TO DATE 1.15 0.78 0.37 0.36  
SINCE DEC 1 6.07 4.45 1.62 4.54  
SINCE JAN 1 3.26 2.27 0.99 2.94  
 
SNOWFALL (IN)  
YESTERDAY 0.3 MM MM 0.2 0.1 0.0  
MONTH TO DATE 15.2 4.3 10.9 3.7  
SINCE DEC 1 40.1 23.0 17.1 20.1  
SINCE JUL 1 40.8 24.2 16.6 29.4  
SNOW DEPTH 15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 63 38 25 36  
MONTH TO DATE 902 641 261 580  
SINCE DEC 1 3136 3144 -8 2686  
SINCE JUL 1 4251 4375 -124 4016  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 800 AM  
LOWEST 50 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 73 2017  
MINIMUM TEMPERATURE (F) 19 -15 1958  
1973  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2021......SUNRISE 654 AM CST SUNSET 539 PM CST  
FEBRUARY 18 2021......SUNRISE 652 AM CST SUNSET 540 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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