884  
CDUS43 KDVN 190716  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
116 AM CST SUN DEC 19 2021  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR DECEMBER 18 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 38 201 PM 65 1939 36 2 42  
MINIMUM 23 1159 PM -16 1985 20 3 29  
AVERAGE 31 28 3 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.17 1957 0.07 -0.06 0.00  
MONTH TO DATE 0.69 1.24 -0.55 1.28  
SINCE DEC 1 0.69 1.24 -0.55 1.28  
SINCE JAN 1 34.09 37.47 -3.38 34.87  
 
SNOWFALL (IN)  
YESTERDAY 0.1 MM MM 0.3 -0.2 0.0  
MONTH TO DATE 0.1 4.7 -4.6 3.2  
SINCE DEC 1 0.1 4.7 -4.6 3.2  
SINCE JUL 1 0.3 7.1 -6.8 3.9  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 37 -3 29  
MONTH TO DATE 466 617 -151 570  
SINCE DEC 1 466 617 -151 570  
SINCE JUL 1 1421 1815 -394 1685  
 
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 NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 59 200 PM  
AVERAGE 74  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 1877  
MINIMUM TEMPERATURE (F) 20 -18 1985  
 
SUNRISE AND SUNSET  
DECEMBER 19 2021......SUNRISE 724 AM CST SUNSET 435 PM CST  
DECEMBER 20 2021......SUNRISE 725 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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