844  
CDAK48 PAFC 311116  
CLICDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
316 AM AKDT MON JUL 31 2023  
   
...............................
 
 
   
..THE COLD BAY CLIMATE SUMMARY FOR JULY 30 2023
 
 
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)  
YESTERDAY  
MAXIMUM 64 5:01 PM 70 2014 57 7 56  
MINIMUM 40 5:35 AM 38 1982 48 -8 49  
AVERAGE 52 53 -1 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.88 2000 0.09 -0.09 0.04  
MONTH TO DATE 5.59 2.41 3.18 1.90  
SINCE JUN 1 7.11 5.15 1.96 3.44  
SINCE JAN 1 22.69 20.02 2.67 15.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 12 1 12  
MONTH TO DATE 386 404 -18 419  
SINCE JUN 1 878 942 -64 913  
SINCE JUL 1 386 404 -18 419  
 
COOLING  
YESTERDAY 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 9 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 67  
AVERAGE 84  
   
......................................................
 
 
THE COLD BAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 76 1961  
MINIMUM TEMPERATURE (F) 48 36 1982  
 
SUNRISE AND SUNSET  
JULY 31 2023..........SUNRISE 6:57 AM AKDT SUNSET 10:56 PM AKDT  
AUGUST 1 2023........SUNRISE 6:59 AM AKDT SUNSET 10:54 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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