163  
CDAK48 PAFC 110044  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
444 PM AKDT SAT MAY 10 2025  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR MAY 10 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1952 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 2:59 PM 66 2014 55 0 48  
MINIMUM 40 5:59 AM 17 1964 38 2 35  
AVERAGE 48 47 1 42  
 
PRECIPITATION (IN)  
TODAY 0.00 0.32 1986 0.02 -0.02 0.00  
MONTH TO DATE 0.07 0.17 -0.10 0.79  
SINCE MAR 1 2.23 1.29 0.94 2.19  
SINCE JAN 1 3.97 2.90 1.07 4.35  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 1986 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.7  
SINCE MAR 1 30.2 15.2 15.0 14.2  
SINCE JUL 1 61.6 77.8 -16.2 133.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 18 -1 23  
MONTH TO DATE 199 197 2 216  
SINCE MAR 1 1946 2237 -291 2150  
SINCE JUL 1 8593 9380 -787 9358  
 
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 6 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 3:00 AM  
LOWEST 44 1:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 72 1996  
MINIMUM TEMPERATURE (F) 39 28 1964  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 5:25 AM AKDT SUNSET 10:30 PM AKDT  
MAY 11 2025...........SUNRISE 5:22 AM AKDT SUNSET 10:32 PM AKDT  
 
CIVIL TWILIGHT  
MAY 10 2025...........MORNING 4:22 AM AKDT EVENING 11:33 PM AKDT  
MAY 11 2025...........MORNING 4:18 AM AKDT EVENING 11:37 PM AKDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
------------------------------------------------------  
AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........17:05  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:05:19  
 

 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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