090  
CDUS43 KDVN 170805  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
205 AM CST FRI DEC 17 2021  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR DECEMBER 16 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 63R 1212 AM 60 1939 37 26 32  
MINIMUM 26 1159 PM -16 1932 21 5 21  
AVERAGE 45 29 16 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.61 1921 0.07 -0.07 0.00  
MONTH TO DATE 0.68 1.11 -0.43 1.28  
SINCE DEC 1 0.68 1.11 -0.43 1.28  
SINCE JAN 1 34.08 37.34 -3.26 34.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.3 -0.3 0.0  
MONTH TO DATE 0.0 4.1 -4.1 3.2  
SINCE DEC 1 0.0 4.1 -4.1 3.2  
SINCE JUL 1 0.2 6.5 -6.3 3.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 36 -16 38  
MONTH TO DATE 397 543 -146 502  
SINCE DEC 1 397 543 -146 502  
SINCE JUL 1 1352 1741 -389 1617  
 
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 38 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 17.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1100 PM  
LOWEST 39 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 59 1939  
MINIMUM TEMPERATURE (F) 20 -15 1932  
 
SUNRISE AND SUNSET  
DECEMBER 17 2021......SUNRISE 723 AM CST SUNSET 434 PM CST  
DECEMBER 18 2021......SUNRISE 723 AM CST SUNSET 434 PM CST  
 
- 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