640  
CDAK49 PAMC 111316 COR  
CLIMCG  
 
CLIMATE REPORT...CORRECTION  
NATIONAL WEATHER SERVICE MCGRATH, AK  
416 AM AKST WED NOV 11 2009  
   
...............................
 
   
..THE MCGRATH AIRPORT CLIMATE SUMMARY FOR NOVEMBER 10 2009
 
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1940 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE  
YESTERDAY  
MAXIMUM 24 1108 PM 45 1979 16 8 21  
MINIMUM 2 0545 AM -37 1989 0 2 7  
AVERAGE 13 8 5 14  
 
PRECIPITATION  
(INCHES)  
YESTERDAY 0.07 1.06 1985 0.05 0.02 0.00  
MONTH TO DATE 0.25 0.46 -0.21 0.02  
SINCE SEP 1 4.42 4.28 0.14 2.66  
SINCE JAN 1 15.06 15.07 -0.01 12.65  
 
SNOWFALL  
(INCHES)  
YESTERDAY 1.1 14.2 1946 0.6 0.5 0.0  
MONTH TO DATE 4.3 1.5  
SINCE SEP 1 9.6 15.6  
SINCE JUL 1 9.6 15.6  
SNOW DEPTH (IN) 4 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 57 -5 51  
MONTH TO DATE 567 542 25 601  
SINCE SEP 1 29 2386 -2357 38  
SINCE JUL 1 2513 2878 -365 3282  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 36 11 25 7    
...............................................................
 
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION 90  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION 80  
AVERAGE WIND SPEED 1.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
SNOW  
 
 
RELATIVE HUMIDITY  
HIGHEST RH MM PERCENT MM  
LOWEST RH MM PERCENT MM  
AVERAGE RH MM PERCENT MM   
...............................................................
 
 
 
THE MCGRATH AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 15 43 1974  
MINIMUM TEMPERATURE (F) 0 -34 1989  
 
SUNRISE AND SUNSET  
NOV 11 2009..........SUNRISE 9:31 AM SUNSET 4:42 PM  
NOV 12 2009..........SUNRISE 9:34 AM SUNSET 4:39 PM  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD HAS BEEN SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE OF PRECIPITATION.  
 

 
-------------------------------------------------------------------  
 
7 HOURS AND 11 MINUTES OF DAYLIGHT TODAY  
LOSS OF 5 MINUTES AND 47 SECONDS SINCE YESTERDAY  
 

 
DK NOV 09  
 
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