612  
CDAK48 PAFC 200041  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
441 PM AKDT TUE SEP 19 2023  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 19 2023
 
 
VALID TODAY AS OF 0400 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 54 2:40 PM 63 1979 55 -1 58  
MINIMUM 32 6:26 AM 27 1955 42 -10 47  
AVERAGE 43 48 -5 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.41 2012 0.11 -0.11 0.56  
MONTH TO DATE 2.03 2.00 0.03 3.55  
SINCE SEP 1 2.03 2.00 0.03 3.55  
SINCE JAN 1 15.48 11.15 4.33 19.82  
 
SNOWFALL (IN)  
TODAY 0.0 T 1992 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 17 5 12  
MONTH TO DATE 272 263 9 237  
SINCE SEP 1 272 263 9 237  
SINCE JUL 1 663 673 -10 672  
 
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 1 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 2:00 AM  
LOWEST 50 3:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 66 1995  
MINIMUM TEMPERATURE (F) 42 30 1957  
1992  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 7:37 AM AKDT SUNSET 8:09 PM AKDT  
SEPTEMBER 20 2023.....SUNRISE 7:39 AM AKDT SUNSET 8:06 PM AKDT  
 
CIVIL TWILIGHT  
SEPTEMBER 19 2023..... START 6:53 AM AKDT END 8:53 PM AKDT  
SEPTEMBER 20 2023..... START 6:56 AM AKDT END 8:50 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)........12:33  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39  
 

 
 
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