812  
CDAK48 PAFC 080944  
CLISNP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
144 AM AKDT MON SEP 08 2025  
   
...............................
 
 
   
..THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR SEPTEMBER 7 2025
 
 
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)  
YESTERDAY  
MAXIMUM 56 4:56 PM 59 1915 52 4 51  
MINIMUM 39 11:57 PM 29 1975 44 -5 45  
AVERAGE 48 48 0 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.21 1991 0.10 -0.09 0.29  
MONTH TO DATE 0.06 0.74 -0.68 1.14  
SINCE SEP 1 0.06 0.74 -0.68 1.14  
SINCE JAN 1 15.13 13.48 1.65 15.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 17 0 17  
MONTH TO DATE 108 116 -8 128  
SINCE SEP 1 108 116 -8 128  
SINCE JUL 1 1022 1125 -103 1208  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 16.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 66  
AVERAGE 83  
   
......................................................
 
 
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 57 2021  
MINIMUM TEMPERATURE (F) 44 28 1975  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2025.....SUNRISE 8:38 AM AKDT SUNSET 9:57 PM AKDT  
SEPTEMBER 9 2025.....SUNRISE 8:40 AM AKDT SUNSET 9:54 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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