447  
CDUS41 KRNK 190754  
CLIBLF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
354 AM EDT SAT SEP 19 2020  
   
...............................
 
 
   
..THE BLUEFIELD WV CLIMATE SUMMARY FOR SEPTEMBER 18 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1909 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 1:45 PM 89 1954 74 -10 68  
MINIMUM 50 11:59 PM 33 1943 56 -6 59  
AVERAGE 57 65 -8 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.18 2012 0.12 -0.12 0.00  
MONTH TO DATE 1.85 1.87 -0.02 0.07  
SINCE SEP 1 1.85 1.87 -0.02 0.07  
SINCE JAN 1 42.53 30.26 12.27 27.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE SEP 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 3 5 1  
MONTH TO DATE 36 23 13 1  
SINCE SEP 1 36 23 13 1  
SINCE JUL 1 36 29 7 22  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 54 75 -21 122  
SINCE SEP 1 54 75 -21 122  
SINCE JAN 1 570 809 -239 656    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 75 2:00 PM  
AVERAGE 88  
   
......................................................
 
 
THE BLUEFIELD WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 89 1927  
1954  
MINIMUM TEMPERATURE (F) 56 32 1929  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2020.....SUNRISE 7:11 AM EDT SUNSET 7:26 PM EDT  
SEPTEMBER 20 2020.....SUNRISE 7:11 AM EDT SUNSET 7:24 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
REMARKS:  
DUE TO MISSING RAINFALL ON MAY 28, THE ANNUAL PRECIPITATION TOTAL  
WILL BE CALCULATED WITHOUT DATA FROM THIS DAY.  
 

 
 
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