226  
CDAK48 PAFC 191020  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
220 AM AKDT THU OCT 19 2023  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR OCTOBER 18 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 46 3:22 PM 54 2013 41 5 44  
MINIMUM 34 9:14 PM 2 1959 30 4 33  
AVERAGE 40 35 5 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.57 1987 0.05 -0.05 0.00  
MONTH TO DATE 2.22 1.21 1.01 1.59  
SINCE SEP 1 5.25 4.31 0.94 6.77  
SINCE JAN 1 18.70 13.46 5.24 23.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.3 2001 0.2 -0.2 0.0  
MONTH TO DATE 1.2 2.3 -1.1 1.1  
SINCE SEP 1 1.2 2.7 -1.5 1.1  
SINCE JUL 1 1.2 2.7 -1.5 1.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 30 -5 26  
MONTH TO DATE 441 453 -12 403  
SINCE SEP 1 937 924 13 839  
SINCE JUL 1 1328 1334 -6 1274  
 
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 1 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 9:00 PM  
LOWEST 36 12:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 56 1957  
MINIMUM TEMPERATURE (F) 29 2 1996  
 
SUNRISE AND SUNSET  
OCTOBER 19 2023.......SUNRISE 8:53 AM AKDT SUNSET 6:36 PM AKDT  
OCTOBER 20 2023.......SUNRISE 8:56 AM AKDT SUNSET 6:33 PM AKDT  
 
CIVIL TWILIGHT  
OCTOBER 19 2023....... START 8:09 AM AKDT END 7:21 PM AKDT  
OCTOBER 20 2023....... START 8:11 AM AKDT END 7:18 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)........ 9:43  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:37  
 

 
 
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