136  
CDAK48 PAFC 121009  
CLISNP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
109 AM AKST TUE DEC 12 2023  
   
...............................
 
 
   
..THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR DECEMBER 11 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 26 2:01 AM 41 1922 34 -8 35  
1950  
1986  
MINIMUM 22 7:16 PM 1 1987 25 -3 28  
AVERAGE 24 30 -6 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.54 1892 0.08 -0.04 0.06  
MONTH TO DATE 0.52 0.92 -0.40 1.07  
SINCE DEC 1 0.52 0.92 -0.40 1.07  
SINCE JAN 1 25.53 22.95 2.58 22.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 35 6 33  
MONTH TO DATE 406 379 27 325  
SINCE DEC 1 406 379 27 325  
SINCE JUL 1 3530 3683 -153 3618  
 
COOLING  
YESTERDAY 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 27 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 26.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 66  
AVERAGE 77  
   
......................................................
 
 
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 43 2016  
MINIMUM TEMPERATURE (F) 25 2 1998  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 10:51 AM AKST SUNSET 5:38 PM AKST  
DECEMBER 13 2023......SUNRISE 10:52 AM AKST SUNSET 5:38 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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