580  
CDAK48 PAFC 010116  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
516 PM AKDT SAT SEP 30 2023  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 30 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1952 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 45 2:55 PM 60 1993 50 -5 55  
2003  
2020  
MINIMUM 32 12:39 AM 25 2021 38 -6 44  
AVERAGE 39 44 -5 50  
 
PRECIPITATION (IN)  
TODAY T 1.30 2004 0.10 -0.10 0.01  
MONTH TO DATE 3.03 3.10 -0.07 5.18  
SINCE SEP 1 3.03 3.10 -0.07 5.18  
SINCE JAN 1 16.48 12.25 4.23 21.45  
 
SNOWFALL (IN)  
TODAY 0.0 3.0 1992 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE SEP 1 0.0 0.4 -0.4 0.0  
SINCE JUL 1 0.0 0.4 -0.4 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 21 5 15  
MONTH TO DATE 496 470 26 436  
SINCE SEP 1 496 470 26 436  
SINCE JUL 1 887 880 7 871  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 0 8 -8 9    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 4:00 AM  
LOWEST 65 3:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 62 2003  
MINIMUM TEMPERATURE (F) 38 25 1957  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2023.....SUNRISE 8:04 AM AKDT SUNSET 7:35 PM AKDT  
OCTOBER 1 2023.......SUNRISE 8:07 AM AKDT SUNSET 7:31 PM AKDT  
 
CIVIL TWILIGHT  
SEPTEMBER 30 2023..... START 7:21 AM AKDT END 8:18 PM AKDT  
OCTOBER 01 2023....... START 7:24 AM AKDT END 8:15 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)........11:30  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39  
 

 
 
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