512  
CDUS44 KMRX 290820  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
420 AM EDT SAT APR 29 2017  
 
   
...............................
 
 
   
..THE TRI-CITIES ASOS CLIMATE SUMMARY FOR APRIL 28 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1934 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 407 PM 88 1957 71 15 80  
MINIMUM 52 942 AM 32 2005 46 6 58  
2004  
1976  
AVERAGE 69 59 10 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 1970 0.11 -0.11 0.56  
MONTH TO DATE 5.16 3.10 2.06 2.98  
SINCE MAR 1 9.73 6.54 3.19 3.92  
SINCE JAN 1 14.41 13.36 1.05 11.32  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.1 -1.1 0.0  
SINCE MAR 1 0.3 2.5 -2.2 T  
SINCE JUL 1 4.3 13.3 -9.0 18.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 138 291 -153 245  
SINCE MAR 1 665 859 -194 634  
SINCE JUL 1 3232 4241 -1009 3454  
 
COOLING  
YESTERDAY 4 1 3 4  
MONTH TO DATE 15 7 8 17  
SINCE MAR 1 15 8 7 23  
SINCE JAN 1 15 8 7 23    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 1.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 37 200 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE TRI-CITIES ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 86 1996  
MINIMUM TEMPERATURE (F) 46 30 1967  
 
 
SUNRISE AND SUNSET  
APRIL 29 2017.........SUNRISE 638 AM EDT SUNSET 816 PM EDT  
APRIL 30 2017.........SUNRISE 637 AM EDT SUNSET 817 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TN Page
The Nexlab VA Page
The Nexlab NC Page Main Text Page