385  
CDAK48 PAFC 051019  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
219 AM AKDT TUE SEP 05 2023  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 4 2023
 
 
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)  
YESTERDAY  
MAXIMUM 61 4:58 PM 70 1974 60 1 59  
MINIMUM 48 11:59 PM 29 1980 46 2 47  
AVERAGE 55 53 2 53  
 
PRECIPITATION (IN)  
YESTERDAY T 0.82 2013 0.10 -0.10 T  
MONTH TO DATE 0.40 0.42 -0.02 0.63  
SINCE SEP 1 0.40 0.42 -0.02 0.63  
SINCE JAN 1 13.85 9.57 4.28 16.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 12 -2 12  
MONTH TO DATE 36 46 -10 46  
SINCE SEP 1 36 46 -10 46  
SINCE JUL 1 427 456 -29 481  
 
COOLING  
YESTERDAY 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 2 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 9:00 PM  
LOWEST 69 4:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 73 1957  
MINIMUM TEMPERATURE (F) 46 32 1980  
1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2023.....SUNRISE 7:02 AM AKDT SUNSET 8:54 PM AKDT  
SEPTEMBER 6 2023.....SUNRISE 7:04 AM AKDT SUNSET 8:51 PM AKDT  
 
CIVIL TWILIGHT  
SEPTEMBER 05 2023..... START 6:16 AM AKDT END 9:40 PM AKDT  
SEPTEMBER 06 2023..... START 6:19 AM AKDT END 9:36 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)........13:52  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:38  
 

 
 
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