338  
CDUS43 KDVN 151017  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
417 AM CST WED DEC 15 2021  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR DECEMBER 14 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 58 1159 PM 62 2015 37 21 29  
MINIMUM 26 220 AM -13 1901 21 5 22  
AVERAGE 42 29 13 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 2011 0.07 -0.07 0.00  
MONTH TO DATE 0.65 0.98 -0.33 1.28  
SINCE DEC 1 0.65 0.98 -0.33 1.28  
SINCE JAN 1 34.05 37.21 -3.16 34.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.3 -0.3 0.0  
MONTH TO DATE 0.0 3.5 -3.5 3.2  
SINCE DEC 1 0.0 3.5 -3.5 3.2  
SINCE JUL 1 0.2 5.9 -5.7 3.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 36 -13 39  
MONTH TO DATE 377 471 -94 425  
SINCE DEC 1 377 471 -94 425  
SINCE JUL 1 1332 1669 -337 1540  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1323 1042 281 1044    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 200 AM  
LOWEST 63 200 PM  
AVERAGE 78  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 57 1877  
1959  
2011  
MINIMUM TEMPERATURE (F) 21 -16 1989  
 
SUNRISE AND SUNSET  
DECEMBER 15 2021......SUNRISE 721 AM CST SUNSET 433 PM CST  
DECEMBER 16 2021......SUNRISE 722 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.  
 

 
 
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