143  
CDAK48 PAFC 291117  
CLICDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
317 AM AKDT SAT JUL 29 2023  
   
...............................
 
 
   
..THE COLD BAY CLIMATE SUMMARY FOR JULY 28 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 54 5:05 PM 68 1977 57 -3 56  
MINIMUM 49 11:59 PM 38 1972 48 1 49  
AVERAGE 52 52 0 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.30 1.04 1955 0.10 0.20 0.03  
MONTH TO DATE 5.59 2.23 3.36 1.83  
SINCE JUN 1 7.11 4.97 2.14 3.37  
SINCE JAN 1 22.69 19.84 2.85 15.30  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 12 1 12  
MONTH TO DATE 362 380 -18 398  
SINCE JUN 1 854 918 -64 892  
SINCE JUL 1 362 380 -18 398  
 
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 18 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 18.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 90  
AVERAGE 95  
   
......................................................
 
 
THE COLD BAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 67 1956  
2019  
MINIMUM TEMPERATURE (F) 48 40 1949  
2019  
 
SUNRISE AND SUNSET  
JULY 29 2023..........SUNRISE 6:54 AM AKDT SUNSET 11:00 PM AKDT  
JULY 30 2023..........SUNRISE 6:55 AM AKDT SUNSET 10:58 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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