277  
CDAK48 PAFC 140939  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
139 AM AKDT WED MAY 14 2025  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR MAY 13 2025
 
 
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)  
YESTERDAY  
MAXIMUM 53 4:50 PM 71 1996 56 -3 55  
2016  
MINIMUM 42 5:01 AM 31 1961 39 3 35  
1965  
2002  
AVERAGE 48 47 1 45  
 
PRECIPITATION (IN)  
YESTERDAY T 0.10 2022 0.02 -0.02 T  
MONTH TO DATE 0.57 0.23 0.34 0.79  
SINCE MAR 1 2.73 1.35 1.38 2.19  
SINCE JAN 1 4.47 2.96 1.51 4.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.7  
SINCE MAR 1 30.2 15.3 14.9 14.2  
SINCE JUL 1 61.6 77.9 -16.3 133.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 18 -1 20  
MONTH TO DATE 252 251 1 279  
SINCE MAR 1 1999 2291 -292 2213  
SINCE JUL 1 8646 9434 -788 9421  
 
COOLING  
YESTERDAY 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 4 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 12:00 AM  
LOWEST 52 12:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 73 1996  
MINIMUM TEMPERATURE (F) 39 31 2008  
 
SUNRISE AND SUNSET  
MAY 14 2025...........SUNRISE 5:15 AM AKDT SUNSET 10:40 PM AKDT  
MAY 15 2025...........SUNRISE 5:12 AM AKDT SUNSET 10:43 PM AKDT  
 
CIVIL TWILIGHT  
MAY 14 2025...........MORNING 4:06 AM AKDT EVENING 11:51 PM AKDT  
MAY 15 2025...........MORNING 4:02 AM AKDT EVENING 11:55 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)........17:26  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:05:07  
 

 
 
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