034  
CDAK48 PAFC 010057  
CLICDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
457 PM AKDT SAT MAY 31 2025  
   
...............................  
 
   
..THE COLD BAY CLIMATE SUMMARY FOR MAY 31 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1942 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 45 2:59 PM 65 1964 49 -4 46  
MINIMUM 40 3:01 AM 28 2014 38 2 37  
AVERAGE 43 44 -1 42  
 
PRECIPITATION (IN)  
TODAY 0.16 1.04 1971 0.09 0.07 0.02  
MONTH TO DATE 3.31 2.64 0.67 2.39  
SINCE MAR 1 7.68 8.32 -0.64 9.17  
SINCE JAN 1 18.10 14.87 3.23 19.44  
 
DEGREE DAYS  
HEATING  
TODAY 22 21 1 23  
MONTH TO DATE 746 743 3 783  
SINCE MAR 1 2669 2731 -62 2749  
SINCE JUL 1 8132 8824 -692 8515  
 
COOLING  
TODAY 0 0 0 0  
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 26 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 47 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 62 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 26.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 79  
AVERAGE 84  
   
......................................................  
 
THE COLD BAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 63 1964  
MINIMUM TEMPERATURE (F) 39 32 1960  
1985  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 6:19 AM AKDT SUNSET 11:20 PM AKDT  
JUNE 1 2025..........SUNRISE 6:18 AM AKDT SUNSET 11:21 PM AKDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab AK Page
Main Text Page