661  
CDAK47 PAJK 121234  
CLIJNU  
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JUNEAU, AK  
328 AM AKST TUE DEC 12 2017  
 
   
...............................
 
 
   
..THE JUNEAU CLIMATE SUMMARY FOR DECEMBER 11 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1936 TO 2017  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
.......................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 49R 49 1944 35 14 25  
MINIMUM 39 -7 1946 26 13 5  
AVERAGE 44 30 14 15  
 
PRECIPITATION (IN)  
YESTERDAY 1.69R 1.65 1938 0.20 1.49 0.00  
MONTH TO DATE 4.51 2.23 2.28 3.21  
SINCE JAN 1 66.01 58.66 7.35 60.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 13.5 1964 0.5 -0.5 0.0  
MONTH TO DATE 0.3 5.6 -5.3 10.2  
SINCE JUL 1 25.8 19.5 6.3 18.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 35 -14 50  
MONTH TO DATE 259 377 -118 459    
.......................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 11.0  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
   
......................................................
 
 
 
THE JUNEAU CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 54 1944  
MINIMUM TEMPERATURE (F) 26 -8 1955  
 
 
SUNRISE AND SUNSET  
DECEMBER 12 2017......SUNRISE 838 AM AKST SUNSET 306 PM AKST  
DECEMBER 13 2017......SUNRISE 839 AM AKST SUNSET 306 PM AKST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
--------------------------------------------------------------  
 
AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)......... 6 HOURS 28 MINUTES  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC).... -0:01:28  
 

 
 
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