348  
CDUS41 KRNK 220616  
CLIBLF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
216 AM EDT TUE SEP 22 2020  
   
...............................
 
 
   
..THE BLUEFIELD WV CLIMATE SUMMARY FOR SEPTEMBER 21 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 59 4:06 PM 86 1955 73 -14 81  
2010  
MINIMUM 43 7:20 AM 29 1956 55 -12 60  
AVERAGE 51 64 -13 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.71 1923 0.11 -0.11 0.00  
MONTH TO DATE 1.85 2.19 -0.34 0.07  
SINCE SEP 1 1.85 2.19 -0.34 0.07  
SINCE JAN 1 42.53 30.58 11.95 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 14 3 11 0  
MONTH TO DATE 79 32 47 6  
SINCE SEP 1 79 32 47 6  
SINCE JUL 1 79 38 41 27  
 
COOLING  
YESTERDAY 0 2 -2 6  
MONTH TO DATE 54 83 -29 128  
SINCE SEP 1 54 83 -29 128  
SINCE JAN 1 570 817 -247 662    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 6:00 AM  
LOWEST 51 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE BLUEFIELD WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 88 1931  
MINIMUM TEMPERATURE (F) 55 30 1918  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2020.....SUNRISE 7:13 AM EDT SUNSET 7:21 PM EDT  
SEPTEMBER 23 2020.....SUNRISE 7:14 AM EDT SUNSET 7:19 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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