885  
CDAK48 PAFC 120128  
CLICDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
428 PM AKST MON DEC 11 2023  
   
...............................
 
 
   
..THE COLD BAY CLIMATE SUMMARY FOR DECEMBER 11 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1942 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 27 1:47 AM 54 1990 36 -9 40  
MINIMUM 23 2:50 PM 8 1976 27 -4 33  
AVERAGE 25 32 -7 37  
 
PRECIPITATION (IN)  
TODAY 0.02 1.41 1967 0.16 -0.14 0.17  
MONTH TO DATE 0.91 1.75 -0.84 2.20  
SINCE DEC 1 0.91 1.75 -0.84 2.20  
SINCE JAN 1 37.29 40.00 -2.71 38.77  
 
DEGREE DAYS  
HEATING  
TODAY 40 34 6 28  
MONTH TO DATE 381 360 21 314  
SINCE DEC 1 381 360 21 314  
SINCE JUL 1 3030 3285 -255 3077  
 
COOLING  
TODAY 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)  
RESULTANT WIND SPEED 28 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 28.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 63  
AVERAGE 78  
   
......................................................
 
 
THE COLD BAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 50 1975  
MINIMUM TEMPERATURE (F) 27 7 1976  
 
SUNRISE AND SUNSET  
DECEMBER 11 2023......SUNRISE 10:07 AM AKST SUNSET 5:21 PM AKST  
DECEMBER 12 2023......SUNRISE 10:08 AM AKST SUNSET 5:21 PM AKST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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