846  
CDUS43 KDVN 181021  
CLIMLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
421 AM CST THU FEB 18 2021  
   
...............................
 
 
   
..THE MOLINE IL CLIMATE SUMMARY FOR FEBRUARY 17 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
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 17 249 PM 73 2017 36 -19 41  
MINIMUM -15R 628 AM -15 1958 19 -34 32  
1973  
AVERAGE 1 28 -27 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.37 1887 0.06 -0.05 0.12  
MONTH TO DATE 1.16 0.84 0.32 0.48  
SINCE DEC 1 6.08 4.51 1.57 4.66  
SINCE JAN 1 3.27 2.33 0.94 3.06  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM 0.2 MM T  
MONTH TO DATE 15.2 4.5 10.7 3.7  
SINCE DEC 1 40.1 23.2 16.9 20.1  
SINCE JUL 1 40.8 24.4 16.4 29.4  
SNOW DEPTH 14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 64 37 27 28  
MONTH TO DATE 966 678 288 608  
SINCE DEC 1 3200 3181 19 2714  
SINCE JUL 1 4315 4412 -97 4044  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 900 AM  
LOWEST 53 100 PM  
AVERAGE 68  
   
......................................................
 
 
THE MOLINE IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 70 2017  
MINIMUM TEMPERATURE (F) 19 -14 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2021......SUNRISE 652 AM CST SUNSET 540 PM CST  
FEBRUARY 19 2021......SUNRISE 651 AM CST SUNSET 541 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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