477  
CDUS43 KDVN 311029  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
429 AM CST THU DEC 31 2020  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR DECEMBER 30 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 35 219 AM 61 1929 31 4 37  
1965  
2002  
MINIMUM 22 1159 PM -10 1909 16 6 28  
AVERAGE 29 23 6 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 1.18 1936 0.06 0.06 T  
MONTH TO DATE 2.81 2.13 0.68 1.59  
SINCE DEC 1 2.81 2.13 0.68 1.59  
SINCE JAN 1 36.40 37.91 -1.51 49.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.3 -0.3 T  
MONTH TO DATE 10.3 9.0 1.3 3.8  
SINCE DEC 1 10.3 9.0 1.3 3.8  
SINCE JUL 1 11.0 10.2 0.8 13.1  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 42 -6 32  
MONTH TO DATE 998 1148 -150 934  
SINCE DEC 1 998 1148 -150 934  
SINCE JUL 1 2113 2379 -266 2264  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1044 1004 40 1249    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 14.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LT FREEZING RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 68 300 PM  
AVERAGE 80  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 61 1965  
MINIMUM TEMPERATURE (F) 15 -17 1967  
 
SUNRISE AND SUNSET  
DECEMBER 31 2020......SUNRISE 728 AM CST SUNSET 443 PM CST  
JANUARY 1 2021.......SUNRISE 728 AM CST SUNSET 443 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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