Climatological Report (Monthly)
Issued by NWS

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000
CXAK59 PAMC 011858
CLMMCG

CLIMATE REPORT
NATIONAL WEATHER SERVICE MCGRATH, AK
1058 AM AKDT SAT AUG 1 2015

...................................

...THE MCGRATH AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JULY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              89   7/07/2009
 LOW               31   7/17/2003
HIGHEST            74   7/30         79      -5      85  7/05
LOWEST             45                39       6      36  7/27
AVG. MAXIMUM       66.8              69.3    -2.5    67.7
AVG. MINIMUM       51.2              50.7     0.5    50.4
MEAN               59.0              59.9    -0.9    59.1
DAYS MAX >= 90      0                 0.0     0.0     0
DAYS MAX <= 32      0                 0.0     0.0     0
DAYS MAX >= 80      0                 3.0    -3.0     3
DAYS MAX >= 70      7                14.2    -7.2    12
DAYS MIN <= 32      0                 0.0    -0.0     0
DAYS MIN <= 0       0                 0.0     0.0     0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM            6.13   1998
 MINIMUM            0.38   1993
TOTALS              3.86              2.38    1.48    2.58
DAILY AVG.          0.12              0.08    0.04    0.08
DAYS >= .01        19                13.9     5.1    14
DAYS >= .10        10                 6.6     3.4     8
DAYS >= .50         2                 0.9     1.1     1
DAYS >= 1.0         0                 0.1    -0.1     0
GREATEST
 24 HR TOTAL        0.89   7/15                       0.69  7/07

SNOWFALL (INCHES)
RECORDS
 TOTAL              0.0   1950
 24 HR TOTAL        0.0   7-05-1950
 SNOW DEPTH         0     7-31-2015
TOTALS              0.0               0.0     0.0     0.0
SINCE 7/1           0.0               0.0     0.0     0.0
SNOW DEPTH AVG.     0                 0       0       0
DAYS >= TRACE       0                 0.0     0.0     0
DAYS >= 1.0         0                 0.0     0.0     0
DAYS >= 6.0         0                 0.0     0.0     0
GREATEST
 SNOW DEPTH         0   MM                            0  MM
 24 HR TOTAL      0.0   MM                          0.0  MM

DEGREE_DAYS
HEATING TOTAL     770               172     598     187
 SINCE 7/1        770               172     598     187
COOLING TOTAL       0                11     -11      11
 SINCE 1/1         26                16      10      11
................................................................

WIND (MPH)
AVERAGE WIND SPEED                3.3
HIGHEST WIND SPEED/DIRECTION     25/120    DATE   07/16
HIGHEST GUST SPEED/DIRECTION     34/240    DATE   07/18

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              9     ICE PELLETS                 0
RAIN                     25     GLAZE                       0
DRIZZLE                   0     HAIL                        0
SNOW                      0     HAZE                        8
FOG                      14     FOG W/VIS <= 1/4 MILE       3
BLOWING SNOW              0


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

&&

MCGRATH HAD AN AVERAGE MONTH FOR TEMPERATURE. THE NORMAL AVERAGE MAX TEMPERATURE
FOR  JULY IS 69.3 DEGREES, AND THE AVERAGE THIS YEAR WAS 66.8 DEGREES. THE NORMAL
MIN AVERAGE IS 50.7 DEGREES FOR JULY, AND THIS YEARS AVERAGE WAS 51.2 DEGREES. THE
NORMAL MEAN AVERAGE IS 59.9 DEGREES, AND THE AVERAGE THIS YEAR WAS 59.0. MCGRATH
HAD ABOVE AVERAGE RAINFALL TOTALS FOR THE MONTH WITH A TOTAL OF 3.86 INCHES. THIS
IS 1.48 INCHES ABOVE THE AVERAGE OF 2.38 INCHES. THERE WAS 25 DAYS IN THE MONTH
WITH RAIN.

$$
ADJ AUG 15



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