531  
CDAK48 PAFC 250943  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
143 AM AKDT MON OCT 25 2021  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR OCTOBER 24 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1952 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 3:33 PM 55 2002 38 10 37  
MINIMUM 34 11:59 PM 4 1966 27 7 33  
1970  
AVERAGE 41 32 9 35  
 
PRECIPITATION (IN)  
YESTERDAY T 0.58 2002 0.05 -0.05 0.00  
MONTH TO DATE 1.55 1.50 0.05 0.39  
SINCE SEP 1 3.50 4.60 -1.10 2.27  
SINCE JAN 1 13.21 13.75 -0.54 13.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 2007 0.3 -0.3 0.0  
MONTH TO DATE 2.1 3.7 -1.6 0.6  
SINCE SEP 1 2.1 4.1 -2.0 0.6  
SINCE JUL 1 2.1 4.1 -2.0 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 33 -9 30  
MONTH TO DATE 621 642 -21 593  
SINCE SEP 1 1137 1113 24 1017  
SINCE JUL 1 1555 1523 32 1319  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 11 8 3 3    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 10:00 PM  
LOWEST 54 3:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 50 1992  
2002  
2018  
MINIMUM TEMPERATURE (F) 26 0 1956  
1970  
 
SUNRISE AND SUNSET  
OCTOBER 25 2021.......SUNRISE 9:10 AM AKDT SUNSET 6:17 PM AKDT  
OCTOBER 26 2021.......SUNRISE 9:13 AM AKDT SUNSET 6:14 PM AKDT  
 
CIVIL TWILIGHT  
OCTOBER 25 2021....... START 8:25 AM AKDT END 7:03 PM AKDT  
OCTOBER 26 2021....... START 8:27 AM AKDT END 7:00 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)........ 9:07  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:34  
 

 
 
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