544  
CDAK48 PAFC 121111  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
311 AM AKDT SAT AUG 12 2023  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR AUGUST 11 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 68 2:32 PM 80 1990 65 3 64  
MINIMUM 52 11:54 PM 43 1969 52 0 54  
AVERAGE 60 59 1 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.08 2013 0.09 -0.09 0.01  
MONTH TO DATE 0.13 0.93 -0.80 2.88  
SINCE JUN 1 5.95 3.77 2.18 7.21  
SINCE JAN 1 9.75 7.15 2.60 12.35  
 
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 JUN 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 5 6 -1 6  
MONTH TO DATE 47 66 -19 84  
SINCE JUN 1 577 515 62 395  
SINCE JUL 1 253 240 13 251  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 7 -7 9  
SINCE JAN 1 0 7 -7 9    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 56 3:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 77 2005  
2019  
MINIMUM TEMPERATURE (F) 52 42 1969  
 
SUNRISE AND SUNSET  
AUGUST 12 2023........SUNRISE 6:01 AM AKDT SUNSET 10:07 PM AKDT  
AUGUST 13 2023........SUNRISE 6:04 AM AKDT SUNSET 10:04 PM AKDT  
 
CIVIL TWILIGHT  
AUGUST 12 2023........ START 5:05 AM AKDT END 11:04 PM AKDT  
AUGUST 13 2023........ START 5:08 AM AKDT END 11:00 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)........16:06  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:29  
 

 
 
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