859  
CDUS43 KDVN 211016  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
416 AM CST TUE DEC 21 2021  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR DECEMBER 20 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
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 43 235 PM 62 1877 35 8 41  
MINIMUM 24 1157 PM -14 1963 20 4 26  
AVERAGE 34 28 6 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.48 2012 0.07 -0.07 0.00  
MONTH TO DATE 0.69 1.37 -0.68 1.28  
SINCE DEC 1 0.69 1.37 -0.68 1.28  
SINCE JAN 1 34.09 37.60 -3.51 34.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.3 -0.3 0.0  
MONTH TO DATE 0.1 5.3 -5.2 3.2  
SINCE DEC 1 0.1 5.3 -5.2 3.2  
SINCE JUL 1 0.3 7.7 -7.4 3.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 38 -7 31  
MONTH TO DATE 535 692 -157 628  
SINCE DEC 1 535 692 -157 628  
SINCE JUL 1 1490 1890 -400 1743  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE DEC 1 2 0 2 0  
SINCE JAN 1 1325 1042 283 1044    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 800 AM  
LOWEST 50 300 PM  
AVERAGE 64  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 63 1877  
MINIMUM TEMPERATURE (F) 19 -22 1963  
 
SUNRISE AND SUNSET  
DECEMBER 21 2021......SUNRISE 725 AM CST SUNSET 436 PM CST  
DECEMBER 22 2021......SUNRISE 726 AM CST SUNSET 436 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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