339  
CDAK48 PAFC 190035  
CLISNP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
435 PM AKDT MON AUG 18 2025  
   
...............................
 
 
   
..THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR AUGUST 18 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 2:54 PM 59 2020 53 3 54  
MINIMUM 50 10:08 AM 33 1960 46 4 47  
AVERAGE 53 50 3 51  
 
PRECIPITATION (IN)  
TODAY 0.00 1.10 1923 0.11 -0.11 T  
MONTH TO DATE 2.24 1.67 0.57 2.66  
SINCE JUN 1 6.07 4.96 1.11 5.38  
SINCE JAN 1 13.66 11.35 2.31 13.34  
 
DEGREE DAYS  
HEATING  
TODAY 12 15 -3 14  
MONTH TO DATE 242 276 -34 294  
SINCE JUN 1 1402 1463 -61 1545  
SINCE JUL 1 743 806 -63 855  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 80  
AVERAGE 88  
   
......................................................
 
 
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 60 2020  
MINIMUM TEMPERATURE (F) 46 33 1986  
 
SUNRISE AND SUNSET  
AUGUST 18 2025........SUNRISE 7:55 AM AKDT SUNSET 10:53 PM AKDT  
AUGUST 19 2025........SUNRISE 7:57 AM AKDT SUNSET 10:50 PM AKDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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