Monthly Climate Summary - McGrath


CXAK59 PAMC 011732
CLMMCG

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MCGRATH, AK
932 AM AKDT WED JUN 1 2016
...................................

...THE MCGRATH AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR\'S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              86   5/29/2013 
 LOW               -2   5/03/2001 
HIGHEST            76   5/28         70       6      79  5/30  
LOWEST             30                22       8      30  5/02  
AVG. MAXIMUM       60.4              57.3     3.1    63.3    
AVG. MINIMUM       40.8              36.1     4.7    41.0   
MEAN               50.6              46.7     3.9    52.1
DAYS MAX >= 90      0                 0.0     0.0     0
DAYS MAX <= 32      0                 0.3    -0.3     0
DAYS MAX >= 80      0                 0.3    -0.3     0
DAYS MAX >= 70      8                 3.1     4.9     4
DAYS MIN <= 32      5                 9.5    -4.5     2
DAYS MIN <= 0       0                 0.0    -0.0     0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM            3.07   1988   
 MINIMUM            0.07   2013
TOTALS              1.17              1.09    0.08    0.38
DAILY AVG.          0.04              0.03    0.01    0.01
DAYS >= .01        16                10.6     5.4    12
DAYS >= .10         3                 3.3    -0.3     1
DAYS >= .50         0                 0.2    -0.2     0
DAYS >= 1.0         0                 0.0    -0.0     0
GREATEST
 24 HR TOTAL        0.29   5/22                       0.13  5/25        

SNOWFALL (INCHES)
RECORDS
 TOTAL             10.7   1992
 24 HR TOTAL        6.8   5-07-1971
 SNOW DEPTH        30     5-01-1985    
TOTALS              0.0               0.9    -0.9     0.0   
SINCE 7/1          79.0              95.7   -16.7    41.6   
SNOWDEPTH AVG.      0                 0       0       0
DAYS >= TRACE       1                 3.0    -2.0     0
DAYS >= 1.0         0                 0.3    -0.3     0
DAYS >= 6.0         0                 0.0     0.0     0
GREATEST
 SNOW DEPTH         0   MM                            0  MM    
 24 HR TOTAL        T   5/04                        0.0  MM    

DEGREE_DAYS
HEATING TOTAL     440               567    -127     393 
 SINCE 7/1      12131             13521   -1390   11793
COOLING TOTAL       0                 0       0       0
 SINCE 1/1          0                 0       0       0
................................................................

WIND (MPH)                        
AVERAGE WIND SPEED                3.7
HIGHEST WIND SPEED/DIRECTION     30/140    DATE    05/1
HIGHEST GUST SPEED/DIRECTION     36/140    DATE    05/1

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM                                      
AVERAGE SKY COVER             MM
NUMBER OF DAYS FAIR           MM
NUMBER OF DAYS PC             MM
NUMBER OF DAYS CLOUDY         MM

AVERAGE RH (PERCENT)     MM

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     ICE PELLETS                 1
RAIN                     23     GLAZE                       0
DRIZZLE                   0     HAIL                        0
SNOW                      0     HAZE                        2
FOG                       9     FOG W/VIS <= 1/4 MILE       0
BLOWING SNOW              0


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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ADJ JUN 16