094  
CXAK58 PACD 011407 CCA  
CLMCDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
550 AM AKDT SUN SEP 1 2019  
   
...............................
 
 
   
..THE COLD BAY CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2019  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 78 MM  
LOW 34 08/17/2018  
HIGHEST 72 MM MM 73  
LOWEST 40 MM MM 34  
AVG. MAXIMUM 63.8 56.5 7.3 58.3  
AVG. MINIMUM 51.0 47.7 3.3 47.7  
MEAN 57.4 52.1 5.3 53.0  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 0.0 0.0 0  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM MM MM  
MINIMUM MM MM  
TOTALS 2.10 3.68 -1.58 4.47  
DAILY AVG. 0.07 0.12 -0.05 0.14  
DAYS >= .01 9 21.3 -12.3 26  
DAYS >= .10 4 9.9 -5.9 8  
DAYS >= .50 1 1.5 -0.5 2  
DAYS >= 1.00 1 0.6 0.4 1  
GREATEST  
24 HR. TOTAL 1.12 08/31 TO 08/31 08/11 TO 08/11  
08/31 TO 08/31EATHER OBSERVED NORMAL DEPART LAST YEAR'S  
08/31 TO 08/31EATHER OBSERVED NORMAL DEPART LAST YEAR'S  
STORM TOTAL MM MM  
(MM/DD(HH)) MM 08/11(00) TO 08/11(00)  
08/31(00) TO 08/31(00)1EATHER OBSERVED NORMAL DEPART LAST YEAR'S  
08/31(00) TO 08/31(00)1EATHER OBSERVED NORMAL DEPART LAST YEAR'S  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL MM MM  
24 HR TOTAL MM  
SNOW DEPTH MM MM  
TOTALS 0.0 0.0 0.0 0.0  
SINCE 7/1 0.0 0.0 0.0 0.0  
SNOWDEPTH AVG. 0 MM MM 0  
DAYS >= TRACE 0 0.0 0.0 0  
DAYS >= 1.0 0 0.0 0.0  
GREATEST  
SNOW DEPTH 0 MM 0 MM  
24 HR TOTAL 0.0 08/09 TO 08/09 08/31 TO 08/31  
08/31 TO 08/31EATHER OBSERVED NORMAL DEPART LAST YEAR'S  
08/31 TO 08/31EATHER OBSERVED NORMAL DEPART LAST YEAR'S  
STORM TOTAL MM MM  
(MM/DD(HH)) MM  
 
DEGREE_DAYS  
HEATING TOTAL 227 400 -173 362  
SINCE 7/1 527 839 -312 752  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 0 0 0  
 
FREEZE DATES  
RECORD  
EARLIEST MM  
LATEST MM  
EARLIEST MM  
LATEST MM    
.............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 14.4  
RESULTANT WIND SPEED/DIRECTION 5/137  
HIGHEST WIND SPEED/DIRECTION 48/120 DATE 08/31  
HIGHEST GUST SPEED/DIRECTION 60/140 DATE 08/31  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.60  
NUMBER OF DAYS FAIR 6  
NUMBER OF DAYS PC 11  
NUMBER OF DAYS CLOUDY 14  
 
AVERAGE RH (PERCENT) 83  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 4  
LIGHT RAIN 17 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 24 FOG W/VIS <= 1/4 MILE 9  
HAZE 15  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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