435  
CDAK49 PAFG 180953  
CLIFAI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
1253 AM AKST THU DEC 18 2025  
   
..THE FAIRBANKS AK CLIMATE SUMMARY FOR DECEMBER 17 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1904 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM -23 1159 PM 38 1909 4 -27 3  
MINIMUM -40 1126 AM -52 1917 -13 -27 -12  
1933  
AVERAGE -31 -4 -27 -4  
 
PRECIPITATION (IN)  
YESTERDAY T 0.86 1984 0.02 -0.02 0.00  
MONTH TO DATE 0.70 0.31 0.39 0.89  
SINCE DEC 1 0.70 0.31 0.39 0.89  
SINCE JAN 1 12.18 11.41 0.77 15.18  
 
SNOWFALL (IN)  
YESTERDAY T 11.6 1984 0.3 -0.3 0.0  
MONTH TO DATE 15.8 6.0 9.8 15.6  
SINCE DEC 1 15.8 6.0 9.8 15.6  
SINCE JUL 1 30.9 29.0 1.9 44.5  
SNOW DEPTH 16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 96 69 27 69  
MONTH TO DATE 1359 1151 208 1019  
SINCE DEC 1 1359 1151 208 1019  
SINCE JUL 1 4896 5110 -214 4974  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 93 68 25 105    
...............................................................  
 
WIND (MPH)  
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION NE (60)  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73  
LOWEST 68  
AVERAGE 71  
   
......................................................  
 
THE FAIRBANKS AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 4 42 1935  
MINIMUM TEMPERATURE (F) -13 -54 1933  
 
SUNRISE AND SUNSET  
DECEMBER 18 2025..........SUNRISE 1056 AM AKST SUNSET 240 PM AKST  
DECEMBER 19 2025..........SUNRISE 1057 AM AKST SUNSET 240 PM AKST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
SNOW DEPTH IS MEASURED AT 3AM AKST/4AM AKDT  
 
----------------------------  
AVAILABLE DAYLIGHT  
 
AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........03:44  
LOSS SINCE YESTERDAY........................1 MINUTE  
----------------------------  
 
 
DEC 25  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab AK Page
Main Text Page