255  
CDAK48 PAFC 210050  
CLICDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
450 PM AKDT SAT MAY 20 2023  
   
...............................
 
 
   
..THE COLD BAY CLIMATE SUMMARY FOR MAY 20 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 54R 2:48 PM 54 1945 47 7 MM  
1992  
MINIMUM 36 5:52 AM 23 1977 36 0 MM  
AVERAGE 45 42 3 MM  
 
PRECIPITATION (IN)  
TODAY T 1.05 2002 0.10 -0.10 MM  
MONTH TO DATE 3.12 1.60 1.52 0.69  
SINCE MAR 1 9.08 7.28 1.80 5.50  
SINCE JAN 1 14.54 13.83 0.71 11.89  
 
DEGREE DAYS  
HEATING  
TODAY 20 23 -3 MM  
MONTH TO DATE 532 498 34 499  
SINCE MAR 1 2427 2486 -59 2355  
SINCE JUL 1 8156 8579 -423 8313  
 
COOLING  
TODAY 0 0 0 MM  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 63  
AVERAGE 78  
   
......................................................
 
 
THE COLD BAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 62 1992  
MINIMUM TEMPERATURE (F) 36 24 1973  
 
SUNRISE AND SUNSET  
MAY 20 2023...........SUNRISE 6:34 AM AKDT SUNSET 11:02 PM AKDT  
MAY 21 2023...........SUNRISE 6:32 AM AKDT SUNSET 11:04 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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